541
FNUS51 KGYX 200636
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
236 AM EDT TUE OCT 20 2026
DISCUSSION
DRY CONDITIONS ARE LIKELY THROUGH THE END OF THE WEEK. WINDS WILL
GENERALLY BE LIGHT THROUGH WEDNESDAY BUT AN OCCASIONAL GUST TO NEAR
20 OR 25 MPH WILL BE POSSIBLE ALONG THE COAST. WINDS MAY BECOME
MORE BREEZY LATE IN THE WEEK AS A NOR'EASTER DRIFTS CLOSER TO THE
GULF OF MAINE. MINIMUM RELATIVE HUMIDITY GENERALLY STAYS ABOVE 40
PERCENT DURING THE DAY WITH GOOD RECOVERY EXPECTED AT NIGHT.
MEZ104-202015-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
236 AM EDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 59 (0) 28 (-3) 54
RH % (24H TREND) 42 (+3) 100 (0) 44
20FTWND - AM(MPH) N 9 G23 LGT/VAR
20FTWND - PM(MPH) N 9 G19 N 6 G19 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3280(UNST) 2690(MRGL)
TRANSPORT WND (MPH) N 16 E 7
VENT RATE (KT-FT) 45920 16140
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
MEZ107-202015-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
236 AM EDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 60 (+1) 31 (-1) 54
RH % (24H TREND) 45 (-5) 100 (0) 50
20FTWND - AM(MPH) N 11 G21 NE 6
20FTWND - PM(MPH) N 10 G21 N 8 G17 NE 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3540(UNST) 3100(UNST)
TRANSPORT WND (MPH) N 17 NE 10
VENT RATE (KT-FT) 53100 27900
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
MEZ109-202015-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
236 AM EDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 62 (+3) 32 (+1) 54
RH % (24H TREND) 41 (-5) 99 (-1) 48
20FTWND - AM(MPH) N 11 G21 NE 8 G17
20FTWND - PM(MPH) N 10 G21 N 8 G17 NE 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3620(UNST) 3070(UNST)
TRANSPORT WND (MPH) N 15 NE 12
VENT RATE (KT-FT) 47060 30700
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
MEZ110-202015-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
236 AM EDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 61 (+3) 32 (-2) 55
RH % (24H TREND) 45 (-12) 99 (-1) 51
20FTWND - AM(MPH) N 12 G23 NE 9 G19
20FTWND - PM(MPH) N 11 G23 NE 8 G17 NE 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3650(UNST) 3150(UNST)
TRANSPORT WND (MPH) N 17 NE 13
VENT RATE (KT-FT) 54750 34650
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
MEZ111-202015-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
236 AM EDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 60 (+2) 33 (-1) 55
RH % (24H TREND) 47 (-13) 100 (0) 51
20FTWND - AM(MPH) N 12 G26 NE 9 G21
20FTWND - PM(MPH) N 12 G25 N 10 G23 NE 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3620(UNST) 3200(UNST)
TRANSPORT WND (MPH) N 18 NE 12
VENT RATE (KT-FT) 57920 32000
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
NHZ021-202015-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
236 AM EDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 58 (-2) 27 (-4) 57
RH % (24H TREND) 42 (+4) 100 (+1) 39
20FTWND - AM(MPH) N 8 G24 LGT/VAR
20FTWND - PM(MPH) N 8 G19 N 5 G21 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 2750(MRGL) 2530(MRGL)
TRANSPORT WND (MPH) N 14 E 6
VENT RATE (KT-FT) 33000 12650
CWR 0 0 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ022-202015-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
236 AM EDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 61 (+2) 29 (-2) 57
RH % (24H TREND) 40 (-2) 99 (-1) 44
20FTWND - AM(MPH) N 8 G23 LGT/VAR
20FTWND - PM(MPH) N 6 G17 N 8 G21 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3160(UNST) 2740(MRGL)
TRANSPORT WND (MPH) N 14 NE 7
VENT RATE (KT-FT) 37920 16440
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ023-202015-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
236 AM EDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 62 (+2) 32 (-1) 56
RH % (24H TREND) 43 (0) 100 (0) 47
20FTWND - AM(MPH) N 8 G19 NE 6
20FTWND - PM(MPH) N 8 G17 N 6 G17 NE 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3570(UNST) 3070(UNST)
TRANSPORT WND (MPH) N 13 NE 10
VENT RATE (KT-FT) 39270 27630
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
NHZ024-202015-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
236 AM EDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 63 (+2) 33 (0) 57
RH % (24H TREND) 41 (-1) 100 (0) 45
20FTWND - AM(MPH) N 6 NE 5
20FTWND - PM(MPH) N 8 N 6 G17 NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3480(UNST) 3140(UNST)
TRANSPORT WND (MPH) N 15 NE 13
VENT RATE (KT-FT) 45240 34540
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ025-202015-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
236 AM EDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 64 (+4) 36 (+4) 56
RH % (24H TREND) 44 (0) 97 (-3) 52
20FTWND - AM(MPH) N 9 G17 NE 6
20FTWND - PM(MPH) NE 8 G17 N 5 NE 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3700(UNST) 3160(UNST)
TRANSPORT WND (MPH) N 15 NE 15
VENT RATE (KT-FT) 48100 41080
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
NHZ026-202015-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
236 AM EDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 63 (+5) 37 (+3) 55
RH % (24H TREND) 46 (-7) 91 (-9) 54
20FTWND - AM(MPH) N 10 G21 NE 9 G19
20FTWND - PM(MPH) NE 10 G21 NE 6 G17 NE 10 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 3630(UNST) 3090(UNST)
TRANSPORT WND (MPH) N 17 NE 16
VENT RATE (KT-FT) 54450 43260
CWR 0 0 0
KBDI 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS
10 TO 15 MPH. DAYTIME HUMIDITY VALUES MODERATE.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTH
WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS 10 TO
15 MPH. DAYTIME HUMIDITY VALUES MODERATE.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 5 MPH.
DAYTIME HUMIDITY VALUES MODERATE.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
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