460
FNUS51 KGYX 200551
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
1250 AM EST SAT DEC 20 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***.
MEZ104-202100-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
1250 AM EST SAT DEC 20 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW
CHANCE OF THUNDER (%) 1 1 0(NONE)
CHANCE PRECIP (%) 0 40 20
TEMP (24H TREND) 28 (-19) 17 (+2) 35
RH % (24H TREND) 46 (-38) 89 (-9) 57
20FTWND - AM(MPH) NW 27 G57 SW 14 G36
20FTWND - PM(MPH) W 12 G28 S 10 G29 W 16 G40
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM 7 AM
PRECIP END 5 AM 3 PM
MIXING HGT(FT-AGL) 3360(UNST) 5520(UNST)
TRANSPORT WND (MPH) NW 30 W 31
VENT RATE (KT-FT) 87360 149040
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
MEZ107-202100-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
1250 AM EST SAT DEC 20 2025
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLDY PCLDY
PRECIP TYPE NONE SNOW NONE
CHANCE OF THUNDER (%) 0(NONE) 1 1
CHANCE PRECIP (%) 0 30 0
TEMP (24H TREND) 34 (-18) 24 (+3) 40
RH % (24H TREND) 44 (-44) 86 (-14) 57
20FTWND - AM(MPH) NW 18 G34 SW 11 G21
20FTWND - PM(MPH) W 10 G21 S 9 G19 W 12 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 4230(UNST) 5950(UNST)
TRANSPORT WND (MPH) W 36 W 31
VENT RATE (KT-FT) 131130 160650
CWR 0 0
KBDI <200 <200 <200
REMARKS...NONE.
MEZ109-202100-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
1250 AM EST SAT DEC 20 2025
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLDY PCLDY
PRECIP TYPE NONE SNOW NONE
CHANCE OF THUNDER (%) 0(NONE) 1 1
CHANCE PRECIP (%) 0 20 0
TEMP (24H TREND) 34 (-17) 22 (+1) 40
RH % (24H TREND) 44 (-39) 85 (-13) 53
20FTWND - AM(MPH) W 16 G32 SW 11 G23
20FTWND - PM(MPH) SW 9 G17 S 8 G19 W 12 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 AM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 2700(MRGL) 5780(UNST)
TRANSPORT WND (MPH) NW 17 W 32
VENT RATE (KT-FT) 40500 161840
CWR 0 0
KBDI <200 <200 <200
REMARKS...NONE.
MEZ110-202100-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
1250 AM EST SAT DEC 20 2025
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 1 1
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 38 (-14) 25 (+2) 42
RH % (24H TREND) 42 (-43) 82 (-16) 51
20FTWND - AM(MPH) W 13 G28 SW 12 G25
20FTWND - PM(MPH) W 10 G19 S 9 G25 W 13 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4170(UNST) 5860(UNST)
TRANSPORT WND (MPH) W 36 W 32
VENT RATE (KT-FT) 129270 164080
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
MEZ111-202100-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
1250 AM EST SAT DEC 20 2025
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLDY PCLDY
PRECIP TYPE NONE RAIN NONE
CHANCE OF THUNDER (%) 0(NONE) 1 1
CHANCE PRECIP (%) 0 30 0
TEMP (24H TREND) 39 (-13) 25 (+2) 41
RH % (24H TREND) 41 (-47) 85 (-15) 58
20FTWND - AM(MPH) W 17 G36 SW 13 G29
20FTWND - PM(MPH) W 11 G25 S 11 G26 W 12 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 AM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 4740(UNST) 5840(UNST)
TRANSPORT WND (MPH) W 41 W 31
VENT RATE (KT-FT) 170640 157680
CWR 0 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ021-202100-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
1250 AM EST SAT DEC 20 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW
CHANCE OF THUNDER (%) 1 1 0(NONE)
CHANCE PRECIP (%) 0 30 30
TEMP (24H TREND) 28 (-19) 17 (+4) 32
RH % (24H TREND) 50 (-34) 86 (-12) 63
20FTWND - AM(MPH) W 25 G62 W 17 G44
20FTWND - PM(MPH) SW 10 G32 S 11 G40 W 18 G46
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 7 PM 7 AM
PRECIP END 3 AM 6 PM
MIXING HGT(FT-AGL) 3660(UNST) 5630(UNST)
TRANSPORT WND (MPH) W 31 W 36
VENT RATE (KT-FT) 98820 174530
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ022-202100-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
1250 AM EST SAT DEC 20 2025
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW
CHANCE OF THUNDER (%) 0(NONE) 1 0(NONE)
CHANCE PRECIP (%) 0 20 10
TEMP (24H TREND) 30 (-18) 20 (+4) 35
RH % (24H TREND) 47 (-36) 86 (-12) 55
20FTWND - AM(MPH) NW 23 G55 W 14 G41
20FTWND - PM(MPH) SW 8 G26 S 11 G36 W 16 G41
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 10 PM 9 AM
PRECIP END 5 AM 6 PM
MIXING HGT(FT-AGL) 3350(UNST) 5300(UNST)
TRANSPORT WND (MPH) NW 28 W 36
VENT RATE (KT-FT) 80400 164300
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ023-202100-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
1250 AM EST SAT DEC 20 2025
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 32 (-19) 23 (+3) 38
RH % (24H TREND) 45 (-38) 82 (-12) 52
20FTWND - AM(MPH) W 19 G42 SW 12 G26
20FTWND - PM(MPH) SW 9 G19 S 9 G23 W 13 G29
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3250(UNST) 5660(UNST)
TRANSPORT WND (MPH) NW 26 W 36
VENT RATE (KT-FT) 74750 175460
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ024-202100-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
1250 AM EST SAT DEC 20 2025
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 33 (-19) 25 (+5) 38
RH % (24H TREND) 44 (-35) 82 (-9) 50
20FTWND - AM(MPH) W 14 G32 SW 12 G23
20FTWND - PM(MPH) SW 6 S 11 G25 W 13 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 2720(MRGL) 5380(UNST)
TRANSPORT WND (MPH) NW 23 W 33
VENT RATE (KT-FT) 54400 156020
CWR 0 0 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ025-202100-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
1250 AM EST SAT DEC 20 2025
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 35 (-18) 26 (+3) 41
RH % (24H TREND) 42 (-39) 83 (-12) 51
20FTWND - AM(MPH) W 14 G29 SW 11 G23
20FTWND - PM(MPH) SW 8 G17 S 9 G19 W 12 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 2750(MRGL) 5840(UNST)
TRANSPORT WND (MPH) NW 20 W 33
VENT RATE (KT-FT) 46750 169360
CWR 0 0 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ026-202100-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
1250 AM EST SAT DEC 20 2025
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 1 1
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 36 (-19) 27 (+3) 43
RH % (24H TREND) 40 (-39) 82 (-13) 49
20FTWND - AM(MPH) W 13 G26 SW 11 G23
20FTWND - PM(MPH) SW 9 G19 S 8 G19 W 12 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3690(UNST) 5840(UNST)
TRANSPORT WND (MPH) NW 30 W 35
VENT RATE (KT-FT) 95940 175200
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 13. NORTHWEST WINDS
10 TO 15 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS 10 TO
15 MPH. DAYTIME HUMIDITY VALUES MODERATE.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 12. WEST WINDS AROUND
5 MPH.
TUESDAY
CLOUDY WITH SNOW LIKELY. HIGHS IN THE LOWER 30S. SOUTH
WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES HIGH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 20.
WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 30. NORTHWEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES HIGH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 15. WEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
30S. SOUTHWEST WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES HIGH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
NOT AS COLD. LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE UPPER 30S. WEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
HIGH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION BELOW NORMAL.
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