Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
854
FNUS51 KGYX 180551
FWFGYX
Fire Weather Planning Forecast for Western Maine and New Hampshire
National Weather Service Gray ME
1250 AM EST Tue Nov 18 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***.
MEZ104-190900-
Western Maine Mountains and Foothills-
Including the cities of Farmington, Rumford, Bethel, Eustis,
Jackman, and Carrabassett Valley
1250 AM EST Tue Nov 18 2025
Tonight Wed Wed Night Thu
Cloud cover Pcldy Pcldy Pcldy Pcldy
Precip type None None None None
Chance of Thunder (%) 0(None) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0 0
Temp (24h trend) 20 (-3) 38 (+7) 15 39
RH % (24h trend) 92 (+6) 56 (-14) 94 54
20ftWnd - AM(mph) W 9 G21 LGT/VAR
20ftWnd - PM(mph) W 13 G32 W 9 G19 W 5 LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 3260(UNST) 2620(MRGL)
Transport wnd (mph) W 14 SW 7
Vent rate (kt-ft) 39120 15720
CWR 0 0 0 0
KBDI <200 <200 <200 N/A
Remarks...None.
$$
MEZ107-190900-
Kennebec River Valley-
Including the cities of Augusta, Waterville, Skowhegan, Auburn,
Lewiston, Liberty, and Livermore
1250 AM EST Tue Nov 18 2025
Tonight Wed Wed Night Thu
Cloud cover Mclear Mclear Mclear Pcldy
Precip type None None None None
Chance of Thunder (%) 0(None) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0 0
Temp (24h trend) 22 (-5) 43 (+3) 20 42
RH % (24h trend) 95 (+18) 54 (-4) 98 59
20ftWnd - AM(mph) W 5 LGT/VAR
20ftWnd - PM(mph) W 8 G17 W 5 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 3520(UNST) 2940(MRGL)
Transport wnd (mph) W 9 SW 7
Vent rate (kt-ft) 28160 17640
CWR 0 0 0 0
KBDI 201-300 201-300 201-300 N/A
Remarks...None.
$$
MEZ109-190900-
Lakes Region-
Including the cities of Sanford, North Windham, Gray,
New Glouceser, Fryeburg, South Paris, and Hiram
1250 AM EST Tue Nov 18 2025
Tonight Wed Wed Night Thu
Cloud cover Mclear Mclear Mclear Pcldy
Precip type None None None None
Chance of Thunder (%) 0(None) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0 0
Temp (24h trend) 22 (-4) 43 (+2) 20 43
RH % (24h trend) 97 (+19) 47 (-7) 95 56
20ftWnd - AM(mph) LGT/VAR LGT/VAR
20ftWnd - PM(mph) W 5 LGT/VAR LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 3620(UNST) 2850(MRGL)
Transport wnd (mph) NW 7 S 6
Vent rate (kt-ft) 21720 14250
CWR 0 0 0 0
KBDI 201-300 201-300 201-300 N/A
Remarks...None.
$$
MEZ110-190900-
Beaches and Casco Bay-
Including the cities of Kittery, York, Kennebunk, Scarborough,
Portland, Yarmouth, Freeport, Brunswick, Topsham,
Boothbay Harbor, and Damariscotta
1250 AM EST Tue Nov 18 2025
Tonight Wed Wed Night Thu
Cloud cover Mclear Mclear Mclear Pcldy
Precip type None None None None
Chance of Thunder (%) 0(None) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0 0
Temp (24h trend) 23 (-5) 46 (+2) 22 45
RH % (24h trend) 94 (+19) 47 (-5) 96 57
20ftWnd - AM(mph) LGT/VAR LGT/VAR
20ftWnd - PM(mph) W 6 G17 W 5 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 3610(UNST) 2880(MRGL)
Transport wnd (mph) NW 8 S 6
Vent rate (kt-ft) 25270 14400
CWR 0 0 0 0
KBDI 301-400 301-400 301-400 N/A
Remarks...None.
$$
MEZ111-190900-
Mid-Coast-
Including the cities of Waldoboro, Rockland, Camden,
Lincolnville, Belfast, Searsport, Islesboro, and Vinalhaven
1250 AM EST Tue Nov 18 2025
Tonight Wed Wed Night Thu
Cloud cover Mclear Mclear Mclear Pcldy
Precip type None None None None
Chance of Thunder (%) 0(None) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0 0
Temp (24h trend) 24 (-5) 44 (+2) 23 44
RH % (24h trend) 93 (+16) 52 (-5) 95 60
20ftWnd - AM(mph) W 5 LGT/VAR
20ftWnd - PM(mph) W 9 G21 W 5 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 3450(UNST) 2960(MRGL)
Transport wnd (mph) W 8 S 6
Vent rate (kt-ft) 24150 14800
CWR 0 0 0 0
KBDI 201-300 201-300 201-300 N/A
Remarks...None.
$$
NHZ021-190900-
Coos County-
Including the cities of Errol, Millsfield, Colebrook, Berlin,
Dummer, Milan, York Pond, and Lancaster
1250 AM EST Tue Nov 18 2025
Tonight Wed Wed Night Thu
Cloud cover Mcldy Pcldy Pcldy Pcldy
Precip type None None None None
Chance of Thunder (%) 0(None) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0 0
Temp (24h trend) 18 (-3) 35 (+7) 13 38
RH % (24h trend) 96 (+4) 62 (-15) 96 60
20ftWnd - AM(mph) W 6 G19 LGT/VAR
20ftWnd - PM(mph) W 13 G29 W 6 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 3060(UNST) 2460(MRGL)
Transport wnd (mph) W 12 SW 7
Vent rate (kt-ft) 30600 14760
CWR 0 0 0 0
KBDI <200 <200 <200 N/A
Remarks...None.
$$
NHZ022-190900-
White Mountians-
Including the cities of Lincoln, Littleton, Thornton,
Waterville Valley, Woodstock, Jackson, North Conway, Conway,
and Crawford Notch
1250 AM EST Tue Nov 18 2025
Tonight Wed Wed Night Thu
Cloud cover Pcldy Mclear Mclear Pcldy
Precip type None None None None
Chance of Thunder (%) 0(None) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0 0
Temp (24h trend) 19 (-4) 40 (+7) 18 41
RH % (24h trend) 93 (+8) 50 (-15) 88 52
20ftWnd - AM(mph) NW 5 LGT/VAR
20ftWnd - PM(mph) NW 9 G25 NW 5 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 3500(UNST) 2800(MRGL)
Transport wnd (mph) NW 9 S 7
Vent rate (kt-ft) 28000 16800
CWR 0 0 0 0
KBDI <200 <200 <200 N/A
Remarks...None.
$$
NHZ023-190900-
Central Lakes-
Including the cities of Lebanon, Plymouth, Laconia, Wolfeboro,
Alton, and Ossipee
1250 AM EST Tue Nov 18 2025
Tonight Wed Wed Night Thu
Cloud cover Mclear Mclear Mclear Pcldy
Precip type None None None None
Chance of Thunder (%) 0(None) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0 0
Temp (24h trend) 21 (-6) 42 (+3) 21 42
RH % (24h trend) 93 (+17) 47 (-8) 89 51
20ftWnd - AM(mph) W 5 LGT/VAR
20ftWnd - PM(mph) W 8 G19 NW 5 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 3610(UNST) 2930(MRGL)
Transport wnd (mph) NW 9 S 6
Vent rate (kt-ft) 28880 14650
CWR 0 0 0 0
KBDI 301-400 301-400 301-400 N/A
Remarks...None.
$$
NHZ024-190900-
Lake Sunapee and Monadnocks-
Including the cities of Claremont, Keene, and Jaffrey
1250 AM EST Tue Nov 18 2025
Tonight Wed Wed Night Thu
Cloud cover Mclear Mclear Mclear Pcldy
Precip type None None None None
Chance of Thunder (%) 0(None) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0 0
Temp (24h trend) 21 (-5) 42 (+2) 21 43
RH % (24h trend) 98 (+21) 45 (-7) 89 50
20ftWnd - AM(mph) LGT/VAR LGT/VAR
20ftWnd - PM(mph) W 5 NW 5 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 3730(UNST) 3010(UNST)
Transport wnd (mph) NW 8 S 6
Vent rate (kt-ft) 26110 15050
CWR 0 0 0 0
KBDI 201-300 201-300 201-300 N/A
Remarks...None.
$$
NHZ025-190900-
Merrimack Valley-
Including the cities of Manchester, Nashua, Weare, and Derry
1250 AM EST Tue Nov 18 2025
Tonight Wed Wed Night Thu
Cloud cover Mclear Mclear Mclear Pcldy
Precip type None None None None
Chance of Thunder (%) 0(None) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0 0
Temp (24h trend) 23 (-5) 45 (+2) 22 44
RH % (24h trend) 94 (+20) 46 (-2) 91 53
20ftWnd - AM(mph) LGT/VAR LGT/VAR
20ftWnd - PM(mph) W 5 NW 5 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 3920(UNST) 2920(MRGL)
Transport wnd (mph) NW 9 S 6
Vent rate (kt-ft) 31360 14600
CWR 0 0 0 0
KBDI 201-300 201-300 201-300 N/A
Remarks...None.
$$
NHZ026-190900-
Seacoast-
Including the cities of Portsmouth, Dover, Hampton, and Exeter
1250 AM EST Tue Nov 18 2025
Tonight Wed Wed Night Thu
Cloud cover Mclear Mclear Mclear Pcldy
Precip type None None None None
Chance of Thunder (%) 0(None) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0 0
Temp (24h trend) 24 (-5) 46 (+1) 24 45
RH % (24h trend) 92 (+21) 45 (-1) 92 55
20ftWnd - AM(mph) W 5 LGT/VAR
20ftWnd - PM(mph) W 5 W 5 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 3880(UNST) 2830(MRGL)
Transport wnd (mph) NW 8 SE 6
Vent rate (kt-ft) 27160 14150
CWR 0 0 0 0
KBDI 401-500 401-500 401-500 N/A
Remarks...None.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. South winds
around 5 mph.
.FRIDAY...Mostly cloudy with a chance of rain or snow. Highs in
the mid 40s. South winds 5 to 10 mph. Daytime humidity values
high.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain. Lows in the
upper 20s. West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs around 40. Northwest winds 5 to
10 mph. Daytime humidity values moderate.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds
around 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 40s. West winds around
5 mph. Daytime humidity values high.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 20s. West winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the lower 40s. West winds 5 to
10 mph. Daytime humidity values high.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
upper 20s. West winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the lower 40s. West winds 5 to
10 mph. Daytime humidity values high.
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation near normal.
$$