Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
142
FNUS51 KGYX 051750
FWFGYX
Fire Weather Planning Forecast for Western Maine and New Hampshire
National Weather Service Gray ME
1250 PM EST Fri Dec 5 2025
.DISCUSSION...
***This product is currently automated and will not be updated
with regular forecast discussions. It should be used for
planning purposes only. If you need additional fire weather
information, please contact the NWS office in Gray, Maine***.
MEZ104-060900-
Western Maine Mountains and Foothills-
Including the cities of Farmington, Rumford, Bethel, Eustis,
Jackman, and Carrabassett Valley
1250 PM EST Fri Dec 5 2025
Tonight Sat Sat Night Sun
Cloud cover Pcldy Pcldy Pcldy Pcldy
Precip type None Snow Snow None
Chance of Thunder (%)
Chance precip (%) 0 10 10 0
Temp (24h trend) 3 (+7) 27 (+11) 10 23
RH % (24h trend) 79 (+6) 56 (+12) 96 46
20ftWnd - AM(mph) LGT/VAR NW 11 G26
20ftWnd - PM(mph) LGT/VAR S 5 SW 6 G21 NW 6 G17
Precip amount 0.00 0.00 0.00 0.00
Precip duration 1 1
Precip begin 9 AM 9 PM
Precip end 5 PM 3 AM
Mixing hgt(ft-AGL) 1940(MRGL) 2770(MRGL)
Transport wnd (mph) S 12 W 8
Vent rate (kt-ft) 19400 19390
CWR 0 0
KBDI <200 <200 <200 <200
Remarks...None.
$$
MEZ107-060900-
Kennebec River Valley-
Including the cities of Augusta, Waterville, Skowhegan, Auburn,
Lewiston, Liberty, and Livermore
1250 PM EST Fri Dec 5 2025
Tonight Sat Sat Night Sun
Cloud cover Pcldy Mcldy Pcldy Pcldy
Precip type None Snow None None
Chance of Thunder (%)
Chance precip (%) 0 20 0 0
Temp (24h trend) 6 (+7) 30 (+10) 14 28
RH % (24h trend) 89 (+19) 75 (+24) 100 51
20ftWnd - AM(mph) LGT/VAR NW 5
20ftWnd - PM(mph) LGT/VAR LGT/VAR LGT/VAR NW 5
Precip amount 0.00 0.01 0.00 0.00
Precip duration 1
Precip begin 9 AM
Precip end 6 PM
Mixing hgt(ft-AGL) 1360(MRGL) 2790(MRGL)
Transport wnd (mph) S 8 NW 8
Vent rate (kt-ft) 9520 19530
CWR 0 0 0
KBDI <200 <200 <200 <200
Remarks...None.
$$
MEZ109-060900-
Lakes Region-
Including the cities of Sanford, North Windham, Gray,
New Glouceser, Fryeburg, South Paris, and Hiram
1250 PM EST Fri Dec 5 2025
Tonight Sat Sat Night Sun
Cloud cover Pcldy Mcldy Pcldy Pcldy
Precip type None Snow None None
Chance of Thunder (%)
Chance precip (%) 0 30 0 0
Temp (24h trend) 6 (+8) 32 (+11) 13 31
RH % (24h trend) 92 (+20) 76 (+30) 100 51
20ftWnd - AM(mph) LGT/VAR LGT/VAR
20ftWnd - PM(mph) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration 1
Precip begin 8 AM
Precip end 5 PM
Mixing hgt(ft-AGL) 1540(MRGL) 3140(UNST)
Transport wnd (mph) S 10 SW 7
Vent rate (kt-ft) 13860 18840
CWR 0 0 0
KBDI <200 <200 <200 <200
Remarks...None.
$$
MEZ110-060900-
Beaches and Casco Bay-
Including the cities of Kittery, York, Kennebunk, Scarborough,
Portland, Yarmouth, Freeport, Brunswick, Topsham,
Boothbay Harbor, and Damariscotta
1250 PM EST Fri Dec 5 2025
Tonight Sat Sat Night Sun
Cloud cover Pcldy Mcldy Pcldy Pcldy
Precip type None Snow None None
Chance of Thunder (%)
Chance precip (%) 0 30 0 0
Temp (24h trend) 9 (+8) 36 (+11) 16 34
RH % (24h trend) 92 (+20) 76 (+28) 100 51
20ftWnd - AM(mph) LGT/VAR NW 6
20ftWnd - PM(mph) SW 5 SW 5 LGT/VAR NW 6
Precip amount 0.00 0.02 0.00 0.00
Precip duration 1
Precip begin 9 AM
Precip end 6 PM
Mixing hgt(ft-AGL) 1410(MRGL) 2970(MRGL)
Transport wnd (mph) SW 10 N 7
Vent rate (kt-ft) 12690 17820
CWR 0 0 0
KBDI 201-300 201-300 201-300 201-300
Remarks...None.
$$
MEZ111-060900-
Mid-Coast-
Including the cities of Waldoboro, Rockland, Camden,
Lincolnville, Belfast, Searsport, Islesboro, and Vinalhaven
1250 PM EST Fri Dec 5 2025
Tonight Sat Sat Night Sun
Cloud cover Pcldy Mcldy Pcldy Pcldy
Precip type None Snow/Rain Snow None
Chance of Thunder (%)
Chance precip (%) 0 30 30 0
Temp (24h trend) 8 (+9) 37 (+13) 18 33
RH % (24h trend) 87 (+15) 70 (+17) 100 53
20ftWnd - AM(mph) LGT/VAR NW 9 G19
20ftWnd - PM(mph) W 5 S 5 LGT/VAR NW 8 G17
Precip amount 0.00 0.03 0.03 0.00
Precip duration 1 1
Precip begin 10 AM Continuing
Precip end Continuing 12 AM
Mixing hgt(ft-AGL) 1750(MRGL) 2840(MRGL)
Transport wnd (mph) S 10 NW 9
Vent rate (kt-ft) 15750 22720
CWR 0 10 10 0
KBDI 201-300 201-300 201-300 201-300
Remarks...None.
$$
NHZ021-060900-
Coos County-
Including the cities of Errol, Millsfield, Colebrook, Berlin,
Dummer, Milan, York Pond, and Lancaster
1250 PM EST Fri Dec 5 2025
Tonight Sat Sat Night Sun
Cloud cover Pcldy Pcldy Pcldy Pcldy
Precip type None Snow Snow None
Chance of Thunder (%)
Chance precip (%) 0 10 30 0
Temp (24h trend) 2 (+12) 29 (+15) 9 22
RH % (24h trend) 81 (-7) 61 (+15) 97 52
20ftWnd - AM(mph) S 5 NW 11 G28
20ftWnd - PM(mph) LGT/VAR S 6 G17 SW 9 G26 NW 5 G17
Precip amount 0.00 0.00 0.00 0.00
Precip duration 1 1
Precip begin 9 AM 8 PM
Precip end 6 PM 3 AM
Mixing hgt(ft-AGL) 2400(MRGL) 2670(MRGL)
Transport wnd (mph) SW 14 W 7
Vent rate (kt-ft) 28800 16020
CWR 0 0
KBDI <200 <200 <200 <200
Remarks...None.
$$
NHZ022-060900-
White Mountians-
Including the cities of Lincoln, Littleton, Thornton,
Waterville Valley, Woodstock, Jackson, North Conway, Conway,
and Crawford Notch
1250 PM EST Fri Dec 5 2025
Tonight Sat Sat Night Sun
Cloud cover Pcldy Mcldy Pcldy Pcldy
Precip type None Snow Snow None
Chance of Thunder (%)
Chance precip (%) 0 20 0
Temp (24h trend) 5 (+11) 31 (+14) 12 26
RH % (24h trend) 92 (+11) 66 (+24) 98 47
20ftWnd - AM(mph) LGT/VAR NW 9 G26
20ftWnd - PM(mph) LGT/VAR S 5 SW 8 G21 LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration 1
Precip begin 8 AM
Precip end 2 PM
Mixing hgt(ft-AGL) 2220(MRGL) 2890(MRGL)
Transport wnd (mph) S 13 W 6
Vent rate (kt-ft) 24420 14450
CWR 0 0
KBDI <200 <200 <200 <200
Remarks...None.
$$
NHZ023-060900-
Central Lakes-
Including the cities of Lebanon, Plymouth, Laconia, Wolfeboro,
Alton, and Ossipee
1250 PM EST Fri Dec 5 2025
Tonight Sat Sat Night Sun
Cloud cover Pcldy Mcldy Pcldy Pcldy
Precip type None Snow None None
Chance of Thunder (%)
Chance precip (%) 0 20 0 0
Temp (24h trend) 7 (+8) 32 (+12) 16 30
RH % (24h trend) 98 (+25) 76 (+34) 99 49
20ftWnd - AM(mph) LGT/VAR NW 6 G17
20ftWnd - PM(mph) LGT/VAR LGT/VAR SW 5 NW 5
Precip amount 0.00 0.00 0.00 0.00
Precip duration 1
Precip begin 8 AM
Precip end 1 PM
Mixing hgt(ft-AGL) 1970(MRGL) 2900(MRGL)
Transport wnd (mph) S 12 W 6
Vent rate (kt-ft) 19700 14500
CWR 0 0 0
KBDI 201-300 201-300 201-300 201-300
Remarks...None.
$$
NHZ024-060900-
Lake Sunapee and Monadnocks-
Including the cities of Claremont, Keene, and Jaffrey
1250 PM EST Fri Dec 5 2025
Tonight Sat Sat Night Sun
Cloud cover Pcldy Mcldy Pcldy Pcldy
Precip type None Snow None None
Chance of Thunder (%)
Chance precip (%) 0 20 0 0
Temp (24h trend) 9 (+10) 35 (+14) 16 31
RH % (24h trend) 100 (+28) 79 (+39) 100 56
20ftWnd - AM(mph) LGT/VAR LGT/VAR
20ftWnd - PM(mph) LGT/VAR S 5 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration 1
Precip begin 7 AM
Precip end 1 PM
Mixing hgt(ft-AGL) 1950(MRGL) 2990(MRGL)
Transport wnd (mph) S 13 SW 6
Vent rate (kt-ft) 21450 14950
CWR 0 0 0
KBDI <200 <200 <200 <200
Remarks...None.
$$
NHZ025-060900-
Merrimack Valley-
Including the cities of Manchester, Nashua, Weare, and Derry
1250 PM EST Fri Dec 5 2025
Tonight Sat Sat Night Sun
Cloud cover Pcldy Mcldy Pcldy Pcldy
Precip type None Snow None None
Chance of Thunder (%)
Chance precip (%) 0 20 0 0
Temp (24h trend) 9 (+5) 35 (+13) 18 33
RH % (24h trend) 100 (+31) 82 (+40) 100 55
20ftWnd - AM(mph) LGT/VAR NW 5
20ftWnd - PM(mph) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration 1
Precip begin 6 AM
Precip end 1 PM
Mixing hgt(ft-AGL) 1590(MRGL) 2840(MRGL)
Transport wnd (mph) S 10 NW 6
Vent rate (kt-ft) 14310 14200
CWR 0 0 0
KBDI 201-300 201-300 201-300 201-300
Remarks...None.
$$
NHZ026-060900-
Seacoast-
Including the cities of Portsmouth, Dover, Hampton, and Exeter
1250 PM EST Fri Dec 5 2025
Tonight Sat Sat Night Sun
Cloud cover Pcldy Mcldy Pcldy Pcldy
Precip type None Snow None None
Chance of Thunder (%)
Chance precip (%) 0 20 0 0
Temp (24h trend) 12 (+6) 36 (+12) 19 34
RH % (24h trend) 97 (+29) 79 (+37) 100 51
20ftWnd - AM(mph) LGT/VAR NW 5
20ftWnd - PM(mph) LGT/VAR LGT/VAR LGT/VAR NW 5
Precip amount 0.00 0.00 0.00 0.00
Precip duration 1
Precip begin 8 AM
Precip end 2 PM
Mixing hgt(ft-AGL) 1470(MRGL) 2760(MRGL)
Transport wnd (mph) S 10 NE 7
Vent rate (kt-ft) 13230 16560
CWR 0 0 0
KBDI 301-400 301-400 301-400 301-400
Remarks...None.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of snow. Lows around
11. North winds around 5 mph.
.MONDAY...Mostly sunny. Highs around 19. Northwest winds 5 to
10 mph. Daytime humidity values moderate.
.MONDAY NIGHT...Mostly clear. Colder. Lows around 1. Northwest
winds 5 to 10 mph.
.TUESDAY...Partly sunny. Highs in the lower 20s. Southwest winds
around 5 mph. Daytime humidity values moderate.
.TUESDAY NIGHT...Mostly cloudy with a chance of snow showers. Not
as cold. Lows around 14. Southwest winds around 5 mph.
.WEDNESDAY...Mostly cloudy with a chance of snow and rain. Not as
cold. Highs in the mid 30s. Southwest winds around 5 mph. Daytime
humidity values high.
.WEDNESDAY NIGHT...Mostly cloudy with snow and rain likely. Not
as cold. Lows in the mid 20s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy with a chance of snow and rain. Highs
in the mid 30s. West winds 5 to 10 mph. Daytime humidity values
high.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows
around 18. West winds 5 to 10 mph.
.FRIDAY...Partly sunny. Highs around 30. West winds 5 to 10 mph.
Daytime humidity values high.
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation near normal.
$$