Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS
Issued by NWS
849
FNAK51 PAFC 202338
FWFAER
FIRE WEATHER PLANNING FORECAST FOR SOUTHCENTRAL ALASKA
NATIONAL WEATHER SERVICE ANCHORAGE AK
338 PM AKDT Wed Aug 20 2025
.DISCUSSION...
Showers linger through Thursday night, with the greatest rain
chances and amounts at higher elevation. Instability in the
Northern Copper River Basin will lead to isolated wet
thunderstorms this afternoon and evening. Otherwise, partly to
mostly cloudy and trending warmer, with localized gusty
southeasterly winds through tomorrow evening.
AKZ701-211700-
ANCHORAGE / EAGLE RIVER (LOWER ELEVATIONS)-
INCLUDING...ANCHORAGE...EAGLE RIVER...EKLUTNA
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 40 40 30 0
TEMP (24H TREND) 52-55 (+1) 64-66 (-1) 51-52 65-68
RH % (24H TREND) 91-95 (0) 66-72 (+5) 88-92 58-64
20FTWND(MPH) SE 1-11 G19 SW 0-10 S 0-9 W 2-5
MIXING HGT(FT-AGL) 1838 3053
TRANSPORT WND (MPH) S 6 NW 5
CWR 0 10 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 13279 16608
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. LIGHT WINDS.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. LIGHT WINDS.
.MONDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
$$
AKZ702-211700-
ANCHORAGE HILLSIDE / UPPER EAGLE RIVER-
INCLUDING...ANCHORAGE HILLSIDE...UPPER EAGLE RIVER...INDIAN
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 70 60 40 0
TEMP (24H TREND) 48-52 (+1) 58-67 (-1) 46-50 60-69
RH % (24H TREND) 85-93 (0) 61-77 (+4) 83-93 54-69
20FTWND(MPH) SE 1-12 S 3-12 SE 0-9 LGT/VAR
MIXING HGT(FT-AGL) 2574 3025
TRANSPORT WND (MPH) S 9 NW 6
CWR 20 20 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 23281 25137
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS AROUND 50. HIGHS IN
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS AROUND 50. HIGHS IN
THE LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
$$
AKZ711-211700-
LOWER MATANUSKA VALLEY-
INCLUDING...PALMER...WASILLA...BIG LAKE
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 60 50 30 0
TEMP (24H TREND) 51-55 (+2) 64-66 (-2) 49-51 67-69
RH % (24H TREND) 91-95 (0) 62-72 (+8) 89-94 53-61
20FTWND(MPH) SE 1-8 S 1-8 SW 1-9 LGT/VAR
MIXING HGT(FT-AGL) 3057 4313
TRANSPORT WND (MPH) S 7 NW 5
CWR 20 20 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 32956 18150
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
$$
AKZ712-211700-
HATCHER PASS-
INCLUDING...HATCHER PASS
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 70 60 40 20
TEMP (24H TREND) 49-51 (0) 58-62 (-3) 46-49 61-65
RH % (24H TREND) 90-95 (0) 71-77 (+12) 87-93 58-64
20FTWND(MPH) S 2-6 S 3-8 SW 1-6 W 2-5
MIXING HGT(FT-AGL) 2327 3814
TRANSPORT WND (MPH) S 10 NW 5
CWR 20 30 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 29542 16440
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...CLOUDY. CHANCE OF RAIN. LOWS AROUND 50. HIGHS AROUND
60. SOUTH WINDS AROUND 5 MPH.
$$
AKZ713-211700-
SUTTON / UPPER MATANUSKA VALLEY-
INCLUDING...SUTTON...CHICKALOON
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 70 50 40 0
TEMP (24H TREND) 48-50 (0) 58-63 (-1) 46-48 60-66
RH % (24H TREND) 89-95 (0) 66-76 (+10) 89-94 59-66
20FTWND(MPH) W 1-7 W 3-7 W 2-6 SW 2-5
MIXING HGT(FT-AGL) 2734 3235
TRANSPORT WND (MPH) SW 8 W 5
CWR 30 20 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 24132 17208
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. EAST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...CLOUDY. CHANCE OF RAIN. LOWS AROUND 50. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ714-211700-
EUREKA / TAHNETA PASS-
INCLUDING...EUREKA...TAHNETA PASS...LAKE LOUISE
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 60 50 30 30
TEMP (24H TREND) 44-46 (-1) 59-62 (+1) 43-44 61-65
RH % (24H TREND) 87-97 (0) 57-64 (+2) 88-94 49-55
20FTWND(MPH) W 2-8 S 2-9 NW 2-10 LGT/VAR
MIXING HGT(FT-AGL) 4595 5286
TRANSPORT WND (MPH) W 8 SW 5
CWR 10 10 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 43548 21144
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. WEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
.MONDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
$$
AKZ721-211700-
SOUTHERN KACHEMAK BAY-
INCLUDING...SELDOVIA...HALIBUT COVE...NANWALEK
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHWRS SHWRS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
TEMP (24H TREND) 50-53 (+1) 61-67 (-1) 48-51 63-69
RH % (24H TREND) 85-92 (0) 58-72 (-3) 82-91 53-67
20FTWND(MPH) SE 1-10 S 4-9 SE 1-12 NW 3-8
MIXING HGT(FT-AGL) 2348 2831
TRANSPORT WND (MPH) SE 10 NW 8
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 21058 19817
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 10 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
$$
AKZ722-211700-
SOUTHWEST KENAI PENINSULA-
INCLUDING...HOMER...ANCHOR POINT...NINILCHIK...CLAM GULCH
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 30 30 20 0
TEMP (24H TREND) 46-49 (-1) 60-63 (-4) 44-48 62-65
RH % (24H TREND) 95-99 (+2) 64-74 (+2) 92-94 57-66
20FTWND(MPH) SW 2-5 SW 3-7 SW 2-7 N 1-5
MIXING HGT(FT-AGL) 3492 3547
TRANSPORT WND (MPH) SW 8 N 6
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 27051 21735
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
SOUTH WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS AROUND 50. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ723-211700-
NORTHWEST KENAI PENINSULA-
INCLUDING...KENAI...SOLDOTNA...STERLING...NIKISKI
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 40 40 30 0
TEMP (24H TREND) 49-51 (-3) 64-67 (-2) 48-50 65-69
RH % (24H TREND) 96-100 (+2) 61-69 (+3) 92-97 53-61
20FTWND(MPH) SW 1-6 W 2-8 SW 2-8 LGT/VAR
MIXING HGT(FT-AGL) 3225 3762
TRANSPORT WND (MPH) SW 8 N 5
CWR 0 10 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 24312 20838
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ724-211700-
SKILAK LAKE / EASTERN STERLING HIGHWAY-
INCLUDING...COOPER LANDING...SKILAK LAKE
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 70 50 40 0
TEMP (24H TREND) 48-50 (-3) 63-68 (0) 46-49 65-70
RH % (24H TREND) 90-98 (0) 56-65 (0) 87-94 50-56
20FTWND(MPH) S 1-7 W 1-8 S 1-7 NW 1-5
MIXING HGT(FT-AGL) 3251 3710
TRANSPORT WND (MPH) S 8 N 7
CWR 10 10 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 27411 26279
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS AROUND 50. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ726-211700-
INTERIOR KENAI PENINSULA-
INCLUDING...MOOSE PASS...SUMMIT LAKE...HOPE
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 70 50 40 0
TEMP (24H TREND) 48-51 (0) 64-68 (0) 46-49 67-72
RH % (24H TREND) 88-94 (0) 52-63 (-2) 84-91 42-54
20FTWND(MPH) SE 2-8 SE 3-11 SE 2-9 LGT/VAR
MIXING HGT(FT-AGL) 3096 3413
TRANSPORT WND (MPH) SE 9 NW 7
CWR 20 20 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 25811 20622
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 70S. LIGHT WINDS.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
$$
AKZ729-211700-
TYONEK-
INCLUDING...TYONEK
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 20 30 20 0
TEMP (24H TREND) 49-52 (+3) 60-66 (-2) 48-51 63-68
RH % (24H TREND) 85-91 (0) 63-73 (+6) 82-89 56-66
20FTWND(MPH) SE 1-8 SE 3-12 S 2-10 SE 1-6
MIXING HGT(FT-AGL) 3056 3996
TRANSPORT WND (MPH) S 10 N 6
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 43496 35530
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
WEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 10 MPH.
$$
AKZ732-211700-
THOMPSON PASS-
INCLUDING...THOMPSON PASS
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 70 50 30 0
TEMP (24H TREND) 49-52 (0) 61-65 (+5) 46-51 66-70
RH % (24H TREND) 87-94 (0) 62-69 (-12) 82-88 51-55
20FTWND(MPH) E 0-7 SE 3-9 SE 1-6 NE 1-7
MIXING HGT(FT-AGL) 2699 4197
TRANSPORT WND (MPH) S 7 NE 6
CWR 40 20 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 18879 32632
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
.SUNDAY...PARTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ741-211700-
NORTHERN COPPER VALLEY-
INCLUDING...PAXSON
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHWRS SHWRS NONE
CHANCE PRECIP (%) 70 60 40 0
TEMP (24H TREND) 43-45 (-3) 61-65 (+3) 41-44 64-69
RH % (24H TREND) 95-99 (0) 55-60 (-4) 91-94 45-47
20FTWND(MPH) S 2-6 S 4-8 SW 3-8 W 3-7
MIXING HGT(FT-AGL) 3837 6126
TRANSPORT WND (MPH) SW 10 W 6
CWR 20 20 0 0
TSTM COVERAGE ISOLATED NONE NONE NONE
VENT RATE (KT-FT) 40408 34548
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ742-211700-
WESTERN COPPER VALLEY-
INCLUDING...NELCHINA...TOLSONA...MENDELTNA
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHWRS NONE NONE
CHANCE PRECIP (%) 40 30 0 0
TEMP (24H TREND) 44-46 (-3) 60-65 (+3) 43-45 62-68
RH % (24H TREND) 83-94 (0) 50-57 (-7) 81-89 45-51
20FTWND(MPH) S 3-9 S 2-9 SW 4-9 LGT/VAR
MIXING HGT(FT-AGL) 4755 6254
TRANSPORT WND (MPH) S 9 W 3
CWR 10 0 0 0
TSTM COVERAGE ISOLATED NONE NONE NONE
VENT RATE (KT-FT) 45553 32496
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ743-211700-
CENTRAL COPPER VALLEY-
INCLUDING...GLENNALLEN...GAKONA...COPPER CENTER
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHWRS SHWRS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
TEMP (24H TREND) 44-46 (-4) 65-68 (+6) 42-45 68-71
RH % (24H TREND) 91-94 (0) 48-53 (-11) 89-91 44-48
20FTWND(MPH) S 7-13 G20 S 10-14 S 5-11 NW 1-5
MIXING HGT(FT-AGL) 4907 6357
TRANSPORT WND (MPH) S 13 W 3
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 60491 29700
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 10 MPH.
$$
AKZ744-211700-
ERNESTINE-
INCLUDING...TONSINA...46 MILE
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 60 40 20 0
TEMP (24H TREND) 44-47 (-4) 58-66 (+3) 40-43 63-70
RH % (24H TREND) 87-97 (0) 48-63 (-10) 84-94 43-52
20FTWND(MPH) S 4-11 S 4-12 G19 SW 3-12 N 1-5
MIXING HGT(FT-AGL) 4249 4915
TRANSPORT WND (MPH) S 10 NE 6
CWR 30 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 40397 39060
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 10 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
$$
AKZ745-211700-
WESTERN SUSITNA VALLEY-
INCLUDING...SKWENTNA
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 30 50 40 20
TEMP (24H TREND) 48-50 (+4) 60-65 (-3) 46-49 64-68
RH % (24H TREND) 89-97 (0) 66-74 (+15) 87-94 55-62
20FTWND(MPH) SE 3-8 SE 3-10 SE 2-8 LGT/VAR
MIXING HGT(FT-AGL) 3469 4414
TRANSPORT WND (MPH) S 10 NW 5
CWR 0 10 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 50175 22878
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. LIGHT WINDS.
.SUNDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...CLOUDY. CHANCE OF RAIN. LOWS AROUND 50. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
$$
AKZ746-211700-
SOUTHERN SUSITNA VALLEY-
INCLUDING...WILLOW
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 20 40 20 20
TEMP (24H TREND) 52-54 (+4) 64-66 (-3) 49-51 67-69
RH % (24H TREND) 91-97 (0) 62-66 (+8) 89-97 52-56
20FTWND(MPH) S 4-10 S 8-12 S 5-10 LGT/VAR
MIXING HGT(FT-AGL) 3599 4598
TRANSPORT WND (MPH) S 15 NW 3
CWR 0 10 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 50955 16944
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ747-211700-
CENTRAL SUSITNA VALLEY-
INCLUDING...TALKEETNA...TRAPPER CREEK...PETERSVILLE
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 40 60 40 30
TEMP (24H TREND) 48-51 (-1) 60-64 (-3) 47-49 64-67
RH % (24H TREND) 97-100 (0) 64-72 (+15) 94-99 52-58
20FTWND(MPH) S 3-6 S 5-9 S 4-8 LGT/VAR
MIXING HGT(FT-AGL) 3531 4419
TRANSPORT WND (MPH) S 14 W 3
CWR 0 30 10 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 49950 17076
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. LIGHT WINDS.
.SUNDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...CLOUDY. RAIN LIKELY. LOWS AROUND 50. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ748-211700-
NORTHERN SUSITNA VALLEY-
INCLUDING...CHULITNA...BROAD PASS...DENALI HIGHWAY
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 60 70 60 40
TEMP (24H TREND) 46-51 (0) 57-62 (-3) 45-48 62-66
RH % (24H TREND) 88-97 (0) 63-73 (+13) 87-94 49-57
20FTWND(MPH) SW 2-9 SW 4-12 SW 4-11 SW 1-5
MIXING HGT(FT-AGL) 3215 4971
TRANSPORT WND (MPH) SW 14 SW 5
CWR 20 50 30 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 46447 29826
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
.SUNDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S. HIGHS
AROUND 60. SOUTHWEST WINDS AROUND 5 MPH.
.MONDAY...CLOUDY. RAIN LIKELY. LOWS IN THE UPPER 40S. HIGHS
AROUND 60. SOUTHWEST WINDS AROUND 5 MPH.
$$
AKZ749-211700-
SOUTHERN COPPER VALLEY-
INCLUDING...KENNY LAKE...CHITINA
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE SHWRS SHWRS NONE NONE
CHANCE PRECIP (%) 50 30 0 0
TEMP (24H TREND) 45-48 (-4) 62-68 (+5) 42-45 66-73
RH % (24H TREND) 86-94 (0) 49-57 (-12) 82-89 42-50
20FTWND(MPH) SE 5-12 SE 6-15 G22 S 2-10 LGT/VAR
MIXING HGT(FT-AGL) 4800 5468
TRANSPORT WND (MPH) S 8 NW 5
CWR 20 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 42490 34578
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 70S. EAST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
$$
AKZ750-211700-
TOK CUTOFF-
INCLUDING...CHISTOCHINA...SLANA...MENTASTA LAKE...NABESNA
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHWRS NONE NONE
CHANCE PRECIP (%) 60 30 20 0
TEMP (24H TREND) 43-45 (-4) 63-67 (+6) 41-44 65-70
RH % (24H TREND) 85-97 (0) 44-54 (-12) 80-94 39-46
20FTWND(MPH) S 2-6 W 5-11 W 3-10 W 3-6
MIXING HGT(FT-AGL) 4948 5967
TRANSPORT WND (MPH) W 12 W 6
CWR 10 0 0 0
TSTM COVERAGE ISOLATED NONE NONE NONE
VENT RATE (KT-FT) 58046 36392
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
$$
AKZ751-211700-
MCCARTHY-
INCLUDING...MCCARTHY
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 50 30 20 0
TEMP (24H TREND) 43-46 (-2) 59-68 (+5) 40-44 63-72
RH % (24H TREND) 87-97 (0) 48-65 (-11) 79-89 40-56
20FTWND(MPH) S 0-5 S 2-6 S 0-5 LGT/VAR
MIXING HGT(FT-AGL) 3966 4914
TRANSPORT WND (MPH) S 6 S 6
CWR 20 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 38083 29500
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ771-211700-
KODIAK ISLAND NORTHEAST-
INCLUDING...KODIAK CITY...PORT LIONS...OUZINKIE
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 49-52 (-1) 59-64 (-2) 48-51 60-67
RH % (24H TREND) 89-93 (0) 58-73 (-1) 87-92 52-67
20FTWND(MPH) E 2-7 E 3-8 NE 3-9 N 1-9
MIXING HGT(FT-AGL) 3277 3894
TRANSPORT WND (MPH) E 8 N 8
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 28231 38140
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
NORTHWEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. SOUTHWEST WINDS AROUND 10 MPH.
$$
AKZ772-211700-
KODIAK ISLAND SOUTHWEST-
INCLUDING...OLD HARBOR...AKHIOK...KARLUK...LARSEN BAY
338 PM AKDT Wed Aug 20 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS NONE
CHANCE PRECIP (%) 30 30 30 0
TEMP (24H TREND) 49-53 (0) 58-63 (-2) 49-52 60-66
RH % (24H TREND) 90-96 (0) 64-79 (+3) 87-94 56-73
20FTWND(MPH) SE 1-6 NE 1-6 NE 1-5 N 1-7
MIXING HGT(FT-AGL) 3101 4181
TRANSPORT WND (MPH) NE 7 N 8
CWR 0 0 0 0
TSTM COVERAGE NONE NONE NONE NONE
VENT RATE (KT-FT) 26100 40010
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
NORTH WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 60S. WEST WINDS AROUND 5 MPH.
.MONDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
$$