378 FNUS51 KGYX 250220 FWFGYX Fire Weather Planning Forecast for Western Maine and New Hampshire National Weather Service Gray ME 1020 PM EDT Sun Aug 24 2025 .DISCUSSION... The area will be between two systems overnight into Monday. A cold front advances from the west while a compact low pressure system passes south to north over the Gulf of Maine. Showers and storms train through the mountains and foothills associated with the frontal feature Monday, while more isolated showers develop along the Midcoast from the passing low. The best chance for wetting rain will be under the training showers/storms along the front, roughly the mountains and foothills through Monday evening. Dry and breezy conditions look likely behind the front on Tuesday. MEZ104-250815- Western Maine Mountains and Foothills- Including the cities of Farmington, Rumford, Bethel, Eustis, Jackman, and Carrabassett Valley 1020 PM EDT Sun Aug 24 2025 Tonight Mon Mon Night Tue Cloud cover Mcldy Mcldy Pcldy Pcldy Precip type Tstms Tstms Tstms Showers Chance of Thunder (%) 20(LTD) 43(ELEV) 32(ELEV) 7 Chance precip (%) 40 80 50 20 Temp (24h trend) 58 (0) 74 (0) 48 72 RH % (24h trend) 100 (+21) 73 (+22) 100 39 20ftWnd - AM(mph) S 6 G17 W 11 G25 20ftWnd - PM(mph) S 10 G23 S 6 G19 W 5 G18 W 11 G28 Precip amount 0.07 0.27 0.11 0.00 Precip duration 1 4 1 1 Precip begin 6 PM Continuing Continuing 8 AM Precip end Continuing Continuing 10 PM 6 PM Mixing hgt(ft-AGL) 3250(UNST) 6400(UNST) Transport wnd (mph) S 13 W 22 Vent rate (kt-ft) 35750 121600 CWR 60 100 10 KBDI 401-500 401-500 401-500 401-500 Remarks...None. $$ MEZ107-250815- Kennebec River Valley- Including the cities of Augusta, Waterville, Skowhegan, Auburn, Lewiston, Liberty, and Livermore 1020 PM EDT Sun Aug 24 2025 Tonight Mon Mon Night Tue Cloud cover Mcldy Mcldy Pcldy Mclear Precip type None Showers Tstms None Chance of Thunder (%) 2 26(ELEV) 21(LTD) 4 Chance precip (%) 0 30 50 0 Temp (24h trend) 61 (+1) 76 (-1) 53 77 RH % (24h trend) 100 (+14) 80 (+26) 100 36 20ftWnd - AM(mph) S 6 W 6 20ftWnd - PM(mph) S 11 G26 S 8 G19 LGT/VAR W 8 G23 Precip amount 0.00 0.10 0.06 0.00 Precip duration 2 1 Precip begin 7 AM Continuing Precip end Continuing 11 PM Mixing hgt(ft-AGL) 3150(UNST) 7820(UNST) Transport wnd (mph) S 15 W 18 Vent rate (kt-ft) 40950 125120 CWR 0 30 10 0 KBDI 501-600 501-600 501-600 501-600 Remarks...None. $$ MEZ109-250815- Lakes Region- Including the cities of Sanford, North Windham, Gray, New Glouceser, Fryeburg, South Paris, and Hiram 1020 PM EDT Sun Aug 24 2025 Tonight Mon Mon Night Tue Cloud cover Mcldy Mcldy Pcldy Mclear Precip type None Tstms Tstms None Chance of Thunder (%) 4 28(ELEV) 22(LTD) 3 Chance precip (%) 0 70 20 0 Temp (24h trend) 62 (+2) 78 (0) 51 78 RH % (24h trend) 100 (+15) 75 (+26) 100 34 20ftWnd - AM(mph) S 6 W 8 G19 20ftWnd - PM(mph) S 11 G25 S 6 G17 LGT/VAR W 9 G24 Precip amount 0.00 0.08 0.05 0.00 Precip duration 1 0 Precip begin 2 PM Continuing Precip end Continuing 10 PM Mixing hgt(ft-AGL) 3230(UNST) 7810(UNST) Transport wnd (mph) S 9 W 18 Vent rate (kt-ft) 25840 124960 CWR 0 80 0 KBDI 501-600 501-600 501-600 501-600 Remarks...None. $$ MEZ110-250815- Beaches and Casco Bay- Including the cities of Kittery, York, Kennebunk, Scarborough, Portland, Yarmouth, Freeport, Brunswick, Topsham, Boothbay Harbor, and Damariscotta 1020 PM EDT Sun Aug 24 2025 Tonight Mon Mon Night Tue Cloud cover Mcldy Mcldy Pcldy Mclear Precip type None Showers Tstms None Chance of Thunder (%) 0(None) 18(LTD) 15(LTD) 2 Chance precip (%) 0 50 30 0 Temp (24h trend) 61 (0) 78 (+2) 54 80 RH % (24h trend) 100 (+8) 76 (+13) 100 33 20ftWnd - AM(mph) S 6 G18 W 6 G17 20ftWnd - PM(mph) S 11 G28 SE 6 G17 LGT/VAR W 8 G23 Precip amount 0.00 0.07 0.02 0.00 Precip duration 2 0 Precip begin 7 AM Continuing Precip end Continuing 10 PM Mixing hgt(ft-AGL) 2470(MRGL) 8110(UNST) Transport wnd (mph) S 10 W 17 Vent rate (kt-ft) 22230 121650 CWR 0 20 0 KBDI 401-500 401-500 401-500 401-500 Remarks...None. $$ MEZ111-250815- Mid-Coast- Including the cities of Waldoboro, Rockland, Camden, Lincolnville, Belfast, Searsport, Islesboro, and Vinalhaven 1020 PM EDT Sun Aug 24 2025 Tonight Mon Mon Night Tue Cloud cover Mcldy Mcldy Pcldy Mclear Precip type None Showers None None Chance of Thunder (%) 1 15(LTD) 15(LTD) 3 Chance precip (%) 0 60 0 0 Temp (24h trend) 60 (-1) 74 (+1) 55 79 RH % (24h trend) 100 (+5) 84 (+16) 100 36 20ftWnd - AM(mph) S 8 G20 W 6 20ftWnd - PM(mph) S 11 G25 SE 8 G23 LGT/VAR W 8 G23 Precip amount 0.00 0.17 0.00 0.00 Precip duration 5 Precip begin 6 AM Precip end 5 PM Mixing hgt(ft-AGL) 1850(MRGL) 7640(UNST) Transport wnd (mph) S 14 W 16 Vent rate (kt-ft) 22200 106960 CWR 0 40 0 0 KBDI 401-500 401-500 401-500 401-500 Remarks...None. $$ NHZ021-250815- Coos County- Including the cities of Errol, Millsfield, Colebrook, Berlin, Dummer, Milan, York Pond, and Lancaster 1020 PM EDT Sun Aug 24 2025 Tonight Mon Mon Night Tue Cloud cover Mcldy Mcldy Pcldy Pcldy Precip type Tstms Tstms Tstms Showers Chance of Thunder (%) 22(LTD) 42(ELEV) 27(ELEV) 8 Chance precip (%) 50 70 70 20 Temp (24h trend) 59 (+3) 72 (+1) 46 67 RH % (24h trend) 100 (+21) 69 (+10) 100 44 20ftWnd - AM(mph) S 6 W 11 G25 20ftWnd - PM(mph) S 10 G21 SW 5 G19 W 8 G21 W 11 G28 Precip amount 0.13 0.30 0.08 0.00 Precip duration 2 4 1 1 Precip begin 6 PM Continuing Continuing 8 AM Precip end Continuing Continuing 9 PM 6 PM Mixing hgt(ft-AGL) 3770(UNST) 5390(UNST) Transport wnd (mph) W 10 W 20 Vent rate (kt-ft) 33930 91630 CWR 90 100 KBDI 401-500 301-400 301-400 301-400 Remarks...None. $$ NHZ022-250815- White Mountians- Including the cities of Lincoln, Littleton, Thornton, Waterville Valley, Woodstock, Jackson, North Conway, Conway, and Crawford Notch 1020 PM EDT Sun Aug 24 2025 Tonight Mon Mon Night Tue Cloud cover Mcldy Mcldy Mclear Mclear Precip type Tstms Tstms None None Chance of Thunder (%) 22(LTD) 36(ELEV) 12 5 Chance precip (%) 40 60 0 0 Temp (24h trend) 60 (+3) 76 (+5) 48 72 RH % (24h trend) 100 (+17) 64 (+7) 100 39 20ftWnd - AM(mph) S 6 W 9 G21 20ftWnd - PM(mph) S 10 G21 LGT/VAR W 6 G19 W 11 G25 Precip amount 0.10 0.20 0.00 0.00 Precip duration 1 4 Precip begin 6 PM Continuing Precip end Continuing 6 PM Mixing hgt(ft-AGL) 4550(UNST) 6560(UNST) Transport wnd (mph) W 12 W 18 Vent rate (kt-ft) 45500 104960 CWR 90 90 0 0 KBDI 501-600 501-600 501-600 501-600 Remarks...None. $$ NHZ023-250815- Central Lakes- Including the cities of Lebanon, Plymouth, Laconia, Wolfeboro, Alton, and Ossipee 1020 PM EDT Sun Aug 24 2025 Tonight Mon Mon Night Tue Cloud cover Mcldy Mcldy Mclear Mclear Precip type Tstms Tstms None None Chance of Thunder (%) 20(LTD) 33(ELEV) 5 3 Chance precip (%) 20 40 0 0 Temp (24h trend) 61 (+2) 77 (+2) 52 75 RH % (24h trend) 100 (+13) 60 (+9) 95 35 20ftWnd - AM(mph) LGT/VAR W 8 G19 20ftWnd - PM(mph) S 8 G20 LGT/VAR W 6 G17 W 10 G26 Precip amount 0.02 0.13 0.00 0.00 Precip duration 1 2 Precip begin 6 PM Continuing Precip end Continuing 6 PM Mixing hgt(ft-AGL) 4960(UNST) 7240(UNST) Transport wnd (mph) W 10 W 20 Vent rate (kt-ft) 44640 123080 CWR 20 80 0 0 KBDI 501-600 501-600 501-600 501-600 Remarks...None. $$ NHZ024-250815- Lake Sunapee and Monadnocks- Including the cities of Claremont, Keene, and Jaffrey 1020 PM EDT Sun Aug 24 2025 Tonight Mon Mon Night Tue Cloud cover Mcldy Pcldy Mclear Mclear Precip type Showers Tstms None None Chance of Thunder (%) 21(LTD) 31(ELEV) 1 3 Chance precip (%) 30 30 0 0 Temp (24h trend) 61 (+4) 78 (+3) 51 75 RH % (24h trend) 100 (+2) 55 (+1) 96 35 20ftWnd - AM(mph) LGT/VAR W 6 G17 20ftWnd - PM(mph) S 6 G18 SW 5 G17 W 6 G17 W 8 G23 Precip amount 0.01 0.11 0.00 0.00 Precip duration 1 1 Precip begin 6 PM Continuing Precip end Continuing 4 PM Mixing hgt(ft-AGL) 5350(UNST) 6870(UNST) Transport wnd (mph) W 13 W 20 Vent rate (kt-ft) 58850 116790 CWR 10 30 0 0 KBDI 401-500 401-500 401-500 401-500 Remarks...None. $$ NHZ025-250815- Merrimack Valley- Including the cities of Manchester, Nashua, Weare, and Derry 1020 PM EDT Sun Aug 24 2025 Tonight Mon Mon Night Tue Cloud cover Mcldy Pcldy Mclear Mclear Precip type None Tstms None None Chance of Thunder (%) 9 27(ELEV) 12 2 Chance precip (%) 0 20 0 0 Temp (24h trend) 63 (+3) 80 (-1) 54 78 RH % (24h trend) 100 (+8) 66 (+20) 92 33 20ftWnd - AM(mph) LGT/VAR W 8 G19 20ftWnd - PM(mph) S 8 G19 LGT/VAR LGT/VAR W 9 G24 Precip amount 0.00 0.08 0.00 0.00 Precip duration 0 Precip begin 2 PM Precip end 6 PM Mixing hgt(ft-AGL) 4230(UNST) 7730(UNST) Transport wnd (mph) SW 9 W 20 Vent rate (kt-ft) 33840 131410 CWR 0 30 0 0 KBDI 501-600 501-600 501-600 501-600 Remarks...None. $$ NHZ026-250815- Seacoast- Including the cities of Portsmouth, Dover, Hampton, and Exeter 1020 PM EDT Sun Aug 24 2025 Tonight Mon Mon Night Tue Cloud cover Pcldy Pcldy Mclear Mclear Precip type None Tstms Tstms None Chance of Thunder (%) 2 21(LTD) 19(LTD) 0(None) Chance precip (%) 0 30 30 0 Temp (24h trend) 64 (+2) 79 (-3) 55 79 RH % (24h trend) 100 (+11) 69 (+22) 97 32 20ftWnd - AM(mph) LGT/VAR W 6 G17 20ftWnd - PM(mph) S 10 G23 LGT/VAR LGT/VAR W 8 G23 Precip amount 0.00 0.07 0.03 0.00 Precip duration 0 0 Precip begin 4 PM Continuing Precip end Continuing 8 PM Mixing hgt(ft-AGL) 3410(UNST) 8130(UNST) Transport wnd (mph) S 8 W 20 Vent rate (kt-ft) 23870 138210 CWR 0 50 0 KBDI 501-600 501-600 501-600 501-600 Remarks...None. $$ .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 70s. West winds around 5 mph. Daytime humidity values moderate. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light winds. .THURSDAY...Mostly sunny. Highs in the mid 70s. South winds around 5 mph. Daytime humidity values moderate. .THURSDAY NIGHT...Mostly cloudy. Lows around 50. South winds around 5 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 70s. West winds around 5 mph. Daytime humidity values moderate. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs around 70. Northwest winds around 5 mph. Daytime humidity values moderate. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the lower 70s. Northwest winds around 5 mph. Daytime humidity values moderate. .OUTLOOK 8 TO 14 DAYS... Temperatures near normal. Precipitation below normal. $$