Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Portland, ME

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12
899
FNUS51 KGYX 082101
FWFGYX

Fire Weather Planning Forecast for Western Maine and New Hampshire
National Weather Service Gray ME
500 PM EDT Tue Jul 8 2025

.DISCUSSION...
Scattered showers and thunderstorms continue to develop this
afternoon. Wetting, to locally soaking, rains are expected across
southern areas today with some thunderstorms possible as well.
The pattern turns cooler with continued chances for showers and
thunderstorms through the end of the week.


MEZ104-090800-
Western Maine Mountains and Foothills-
Including the cities of Farmington, Rumford, Bethel, Eustis,
Jackman, and Carrabassett Valley
501 PM EDT Tue Jul 8 2025

                      Tonight      Wed          Wed Night    Thu

Cloud cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip type           Showers      Tstms        Tstms        Tstms
Chance of Thunder (%) 7            30(ELEV)     31(ELEV)     26(ELEV)
Chance precip (%)     10           40           40           60
Temp (24h trend)      58 (-8)      77 (+2)      58           73
RH % (24h trend)      99 (-1)      59 (-13)     100          70
20ftWnd - AM(mph)                  LGT/VAR                   SE  5
20ftWnd - PM(mph)     LGT/VAR      LGT/VAR      LGT/VAR      SE  8 G17
Precip amount         0.02         0.05         0.04         0.09
Precip duration       2            2            2            5
Precip begin          6 PM         Continuing   Continuing   Continuing
Precip end            Continuing   Continuing   Continuing   Continuing
Mixing hgt(ft-AGL)                 4010(UNST)                3120(UNST)
Transport wnd (mph)                S  6                      S 10
Vent rate (kt-ft)                  20050                     28080
CWR                                10           10           30
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

MEZ107-090800-
Kennebec River Valley-
Including the cities of Augusta, Waterville, Skowhegan, Auburn,
Lewiston, Liberty, and Livermore
501 PM EDT Tue Jul 8 2025

                      Tonight      Wed          Wed Night    Thu

Cloud cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip type           Tstms        Tstms        Tstms        Showers
Chance of Thunder (%) 11           23(LTD)      22(LTD)      19(LTD)
Chance precip (%)     10           20           20           40
Temp (24h trend)      63 (-6)      78 (-3)      60           75
RH % (24h trend)      100 (0)      64 (-10)     100          73
20ftWnd - AM(mph)                  LGT/VAR                   LGT/VAR
20ftWnd - PM(mph)     LGT/VAR      LGT/VAR      LGT/VAR      SE  5
Precip amount         0.06         0.00         0.00         0.02
Precip duration       2            1            1            2
Precip begin          6 PM         Continuing   Continuing   Continuing
Precip end            Continuing   Continuing   Continuing   Continuing
Mixing hgt(ft-AGL)                 3970(UNST)                2910(MRGL)
Transport wnd (mph)                SE  5                     SE  8
Vent rate (kt-ft)                  15880                     20370
CWR                   10                                     10
KBDI                  201-300      201-300      201-300      201-300

Remarks...None.

$$

MEZ109-090800-
Lakes Region-
Including the cities of Sanford, North Windham, Gray,
New Glouceser, Fryeburg, South Paris, and Hiram
501 PM EDT Tue Jul 8 2025

                      Tonight      Wed          Wed Night    Thu

Cloud cover           Mcldy        Mcldy        Mcldy        Mcldy
Precip type           Tstms        Tstms        Tstms        Tstms
Chance of Thunder (%) 38(ELEV)     24(LTD)      24(LTD)      20(LTD)
Chance precip (%)     50           40           30           50
Temp (24h trend)      63 (-9)      75 (-11)     60           72
RH % (24h trend)      100 (+4)     75 (+8)      100          81
20ftWnd - AM(mph)                  LGT/VAR                   LGT/VAR
20ftWnd - PM(mph)     LGT/VAR      LGT/VAR      LGT/VAR      SE  5
Precip amount         0.37         0.03         0.01         0.05
Precip duration       4            2            1            2
Precip begin          6 PM         Continuing   Continuing   Continuing
Precip end            Continuing   Continuing   Continuing   Continuing
Mixing hgt(ft-AGL)                 2110(MRGL)                2270(MRGL)
Transport wnd (mph)                SE  5                     E  7
Vent rate (kt-ft)                  8440                      13620
CWR                   100          40                        20
KBDI                  201-300      201-300      201-300      201-300

Remarks...None.

$$

MEZ110-090800-
Beaches and Casco Bay-
Including the cities of Kittery, York, Kennebunk, Scarborough,
Portland, Yarmouth, Freeport, Brunswick, Topsham,
Boothbay Harbor, and Damariscotta
501 PM EDT Tue Jul 8 2025

                      Tonight      Wed          Wed Night    Thu

Cloud cover           Mcldy        Mcldy        Mcldy        Mcldy
Precip type           Tstms        Tstms        Tstms        Showers
Chance of Thunder (%) 32(ELEV)     16(LTD)      15(LTD)      15(LTD)
Chance precip (%)     30           30           20           40
Temp (24h trend)      62 (-6)      75 (-9)      59           72
RH % (24h trend)      100 (+3)     72 (0)       100          78
20ftWnd - AM(mph)                  LGT/VAR                   E  5
20ftWnd - PM(mph)     LGT/VAR      E  5         LGT/VAR      E  6
Precip amount         0.30         0.02         0.00         0.02
Precip duration       4            1            1            2
Precip begin          6 PM         Continuing   Continuing   Continuing
Precip end            Continuing   Continuing   Continuing   Continuing
Mixing hgt(ft-AGL)                 1920(MRGL)                1650(MRGL)
Transport wnd (mph)                E  6                      E  9
Vent rate (kt-ft)                  9600                      13200
CWR                   100          10                        10
KBDI                  201-300      201-300      201-300      201-300

Remarks...None.

$$

MEZ111-090800-
Mid-Coast-
Including the cities of Waldoboro, Rockland, Camden,
Lincolnville, Belfast, Searsport, Islesboro, and Vinalhaven
501 PM EDT Tue Jul 8 2025

                      Tonight      Wed          Wed Night    Thu

Cloud cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip type           Showers      None         None         Showers
Chance of Thunder (%) 14           10           9            11
Chance precip (%)     20           0            0            20
Temp (24h trend)      60 (-8)      78 (-2)      58           73
RH % (24h trend)      100 (0)      65 (-10)     100          76
20ftWnd - AM(mph)                  LGT/VAR                   E  5
20ftWnd - PM(mph)     LGT/VAR      SE  5        LGT/VAR      SE  5
Precip amount         0.07         0.00         0.00         0.00
Precip duration       0                                      1
Precip begin          6 PM                                   8 AM
Precip end            6 AM                                   Continuing
Mixing hgt(ft-AGL)                 2680(MRGL)                1870(MRGL)
Transport wnd (mph)                SE  6                     E 10
Vent rate (kt-ft)                  13400                     16830
CWR                   20           0            0
KBDI                  201-300      201-300      201-300      201-300

Remarks...None.

$$

NHZ021-090800-
Coos County-
Including the cities of Errol, Millsfield, Colebrook, Berlin,
Dummer, Milan, York Pond, and Lancaster
501 PM EDT Tue Jul 8 2025

                      Tonight      Wed          Wed Night    Thu

Cloud cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip type           Showers      Tstms        Tstms        Tstms
Chance of Thunder (%) 6            29(ELEV)     29(ELEV)     40(ELEV)
Chance precip (%)     20           40           40           70
Temp (24h trend)      59 (-7)      77 (+2)      58           74
RH % (24h trend)      100 (+1)     60 (-15)     100          72
20ftWnd - AM(mph)                  LGT/VAR                   SE  5
20ftWnd - PM(mph)     LGT/VAR      LGT/VAR      LGT/VAR      SE  6
Precip amount         0.02         0.05         0.05         0.19
Precip duration       1            2            2            8
Precip begin          6 PM         Continuing   Continuing   Continuing
Precip end            Continuing   Continuing   Continuing   Continuing
Mixing hgt(ft-AGL)                 4610(UNST)                3170(UNST)
Transport wnd (mph)                S  6                      SE  9
Vent rate (kt-ft)                  23050                     25360
CWR                                10           10           70
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

NHZ022-090800-
White Mountians-
Including the cities of Lincoln, Littleton, Thornton,
Waterville Valley, Woodstock, Jackson, North Conway, Conway,
and Crawford Notch
501 PM EDT Tue Jul 8 2025

                      Tonight      Wed          Wed Night    Thu

Cloud cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip type           Tstms        Tstms        Tstms        Tstms
Chance of Thunder (%) 15(LTD)      29(ELEV)     29(ELEV)     33(ELEV)
Chance precip (%)     40           40           40           70
Temp (24h trend)      60 (-9)      79 (-1)      60           75
RH % (24h trend)      100 (+2)     62 (-6)      100          77
20ftWnd - AM(mph)                  LGT/VAR                   LGT/VAR
20ftWnd - PM(mph)     LGT/VAR      LGT/VAR      LGT/VAR      SE  5
Precip amount         0.09         0.08         0.05         0.12
Precip duration       4            2            2            5
Precip begin          6 PM         Continuing   Continuing   Continuing
Precip end            Continuing   Continuing   Continuing   Continuing
Mixing hgt(ft-AGL)                 3970(UNST)                3260(UNST)
Transport wnd (mph)                SE  6                     SE  9
Vent rate (kt-ft)                  19850                     26080
CWR                   10           20           20           40
KBDI                  201-300      201-300      201-300      201-300

Remarks...None.

$$

NHZ023-090800-
Central Lakes-
Including the cities of Lebanon, Plymouth, Laconia, Wolfeboro,
Alton, and Ossipee
501 PM EDT Tue Jul 8 2025

                      Tonight      Wed          Wed Night    Thu

Cloud cover           Mcldy        Mcldy        Mcldy        Mcldy
Precip type           Tstms        Tstms        Tstms        Tstms
Chance of Thunder (%) 23(LTD)      28(ELEV)     28(ELEV)     27(ELEV)
Chance precip (%)     40           40           40           60
Temp (24h trend)      63 (-8)      79 (-7)      61           74
RH % (24h trend)      100 (+3)     66 (+2)      100          83
20ftWnd - AM(mph)                  LGT/VAR                   LGT/VAR
20ftWnd - PM(mph)     LGT/VAR      LGT/VAR      LGT/VAR      SE  5
Precip amount         0.10         0.07         0.02         0.08
Precip duration       4            2            2            5
Precip begin          6 PM         Continuing   Continuing   Continuing
Precip end            Continuing   Continuing   Continuing   Continuing
Mixing hgt(ft-AGL)                 3110(UNST)                2410(MRGL)
Transport wnd (mph)                E  6                      SE  8
Vent rate (kt-ft)                  15550                     16870
CWR                   30           30           10           30
KBDI                  201-300      301-400      301-400      301-400

Remarks...None.

$$

NHZ024-090800-
Lake Sunapee and Monadnocks-
Including the cities of Claremont, Keene, and Jaffrey
501 PM EDT Tue Jul 8 2025

                      Tonight      Wed          Wed Night    Thu

Cloud cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip type           Tstms        Tstms        Tstms        Tstms
Chance of Thunder (%) 13           30(ELEV)     29(ELEV)     33(ELEV)
Chance precip (%)     30           40           30           70
Temp (24h trend)      63 (-8)      81 (-5)      62           75
RH % (24h trend)      100 (+1)     67 (+4)      100          81
20ftWnd - AM(mph)                  LGT/VAR                   LGT/VAR
20ftWnd - PM(mph)     LGT/VAR      LGT/VAR      LGT/VAR      LGT/VAR
Precip amount         0.01         0.05         0.08         0.12
Precip duration       2            2            2            5
Precip begin          6 PM         Continuing   Continuing   Continuing
Precip end            Continuing   Continuing   Continuing   Continuing
Mixing hgt(ft-AGL)                 3950(UNST)                2610(MRGL)
Transport wnd (mph)                NE  5                     SE  8
Vent rate (kt-ft)                  15800                     18270
CWR                                10           10           40
KBDI                  201-300      201-300      201-300      201-300

Remarks...None.

$$

NHZ025-090800-
Merrimack Valley-
Including the cities of Manchester, Nashua, Weare, and Derry
501 PM EDT Tue Jul 8 2025

                      Tonight      Wed          Wed Night    Thu

Cloud cover           Mcldy        Mcldy        Mcldy        Mcldy
Precip type           Tstms        Tstms        Tstms        Tstms
Chance of Thunder (%) 35(ELEV)     27(ELEV)     28(ELEV)     26(ELEV)
Chance precip (%)     40           50           30           60
Temp (24h trend)      65 (-8)      78 (-12)     62           73
RH % (24h trend)      100 (+3)     76 (+16)     100          89
20ftWnd - AM(mph)                  LGT/VAR                   LGT/VAR
20ftWnd - PM(mph)     LGT/VAR      LGT/VAR      LGT/VAR      E  5
Precip amount         0.12         0.17         0.10         0.09
Precip duration       3            2            2            5
Precip begin          6 PM         Continuing   Continuing   Continuing
Precip end            Continuing   Continuing   Continuing   Continuing
Mixing hgt(ft-AGL)                 2360(MRGL)                2330(MRGL)
Transport wnd (mph)                E  6                      E  7
Vent rate (kt-ft)                  11800                     13980
CWR                   20           30           30           30
KBDI                  301-400      301-400      301-400      301-400

Remarks...None.

$$

NHZ026-090800-
Seacoast-
Including the cities of Portsmouth, Dover, Hampton, and Exeter
501 PM EDT Tue Jul 8 2025

                      Tonight      Wed          Wed Night    Thu

Cloud cover           Mcldy        Mcldy        Mcldy        Mcldy
Precip type           Tstms        Tstms        Tstms        Tstms
Chance of Thunder (%) 41(ELEV)     19(LTD)      21(LTD)      21(LTD)
Chance precip (%)     40           40           20           50
Temp (24h trend)      64 (-10)     75 (-15)     62           72
RH % (24h trend)      100 (+6)     77 (+17)     100          84
20ftWnd - AM(mph)                  LGT/VAR                   LGT/VAR
20ftWnd - PM(mph)     LGT/VAR      E  5         LGT/VAR      E  5
Precip amount         0.14         0.08         0.03         0.06
Precip duration       3            2            1            2
Precip begin          6 PM         Continuing   Continuing   Continuing
Precip end            Continuing   Continuing   Continuing   Continuing
Mixing hgt(ft-AGL)                 1850(MRGL)                1500(MRGL)
Transport wnd (mph)                E  8                      E  9
Vent rate (kt-ft)                  12950                     12000
CWR                   80           20           20           20
KBDI                  301-400      301-400      301-400      301-400

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Cloudy with a chance of showers. Lows around
60. Southeast winds around 5 mph.
.FRIDAY...Partly sunny. Highs in the upper 70s. Southeast winds
around 5 mph. Daytime humidity values high.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. South winds
around 5 mph. Daytime humidity values high.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. South winds
around 5 mph. Daytime humidity values high.
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 60s. South winds
around 5 mph.
.MONDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds around 5 mph. Daytime humidity values
moderate.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the mid 80s. Southwest winds
around 5 mph. Daytime humidity values moderate.

.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal.  Precipitation above normal.

$$