446
FNUS51 KGYX 081043
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
643 AM EDT TUE SEP 8 2026
DISCUSSION
NO WETTING RAIN EXPECTED OVER MOST OF THE AREA THROUGH AT LEAST
WEDNESDAY. A WEAK COLD FRONT WILL CROSS THROUGH NORTHERN AREAS
THIS MORNING WITH BRIEF LIGHT SHOWERS. A BETTER CHANCE FOR RAIN
WILL BE LATE WEDNESDAY WITH THE NEXT COLD FRONT, BUT EVEN THAT
MAY BE MORE HIT AND MISS. IT WILL DRY OUT THURSDAY WITH GUSTY
NORTHWEST WINDS. DRIER CONDITIONS WITH LIGHTER WINDS ARRIVE FOR
THE END OF THE WEEK AND THE WEEKEND.
MEZ104-082015-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
643 AM EDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE OF THUNDER (%) 4 0(NONE) 4
CHANCE PRECIP (%) 40 0 20
TEMP (24H TREND) 72 (0) 39 (-12) 68
RH % (24H TREND) 40 (-4) 98 (+4) 58
20FTWND - AM(MPH) NW 8 G19 S 8 G17
20FTWND - PM(MPH) NW 9 G17 N 5 S 10 G21
PRECIP AMOUNT 0.01 0.00 0.02
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM 11 AM
PRECIP END 10 AM CONTINUING
MIXING HGT(FT-AGL) 5000(UNST) 2070(MRGL)
TRANSPORT WND (MPH) N 14 S 13
VENT RATE (KT-FT) 60000 22770
CWR 0 10
KBDI 301-400 301-400 301-400
REMARKS...NONE.
MEZ107-082015-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
643 AM EDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE OF THUNDER (%) 4 0(NONE) 1
CHANCE PRECIP (%) 40 0 0
TEMP (24H TREND) 76 (-1) 43 (-11) 71
RH % (24H TREND) 42 (-2) 90 (-4) 58
20FTWND - AM(MPH) NW 8 G17 SE 6
20FTWND - PM(MPH) N 9 G19 LGT/VAR S 10 G19
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 10 AM
MIXING HGT(FT-AGL) 5750(UNST) 2400(MRGL)
TRANSPORT WND (MPH) N 14 S 14
VENT RATE (KT-FT) 69000 28800
CWR 10 0 0
KBDI 501-600 501-600 501-600
REMARKS...NONE.
MEZ109-082015-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
643 AM EDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE OF THUNDER (%) 5 0(NONE) 1
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 77 (-1) 45 (-8) 73
RH % (24H TREND) 46 (+6) 100 (+10) 70
20FTWND - AM(MPH) NW 6 E 5
20FTWND - PM(MPH) N 8 G17 LGT/VAR SE 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 7 AM
PRECIP END 10 AM
MIXING HGT(FT-AGL) 5410(UNST) 2330(MRGL)
TRANSPORT WND (MPH) NW 12 S 10
VENT RATE (KT-FT) 54100 20970
CWR 0 0
KBDI 501-600 501-600 501-600
REMARKS...NONE.
MEZ110-082015-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
643 AM EDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE OF THUNDER (%) 4 0(NONE) 1
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 78 (-1) 47 (-8) 73
RH % (24H TREND) 46 (+6) 99 (+13) 67
20FTWND - AM(MPH) NW 6 E 8
20FTWND - PM(MPH) N 8 LGT/VAR SE 10 G19
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 7 AM
PRECIP END 11 AM
MIXING HGT(FT-AGL) 5110(UNST) 2100(MRGL)
TRANSPORT WND (MPH) N 10 S 12
VENT RATE (KT-FT) 45990 21000
CWR 0 0
KBDI 501-600 501-600 501-600
REMARKS...NONE.
MEZ111-082015-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
643 AM EDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE OF THUNDER (%) 4 0(NONE) 2
CHANCE PRECIP (%) 40 0 0
TEMP (24H TREND) 77 (+1) 45 (-10) 70
RH % (24H TREND) 41 (-5) 92 (0) 62
20FTWND - AM(MPH) NW 8 G17 SE 8
20FTWND - PM(MPH) N 9 G19 LGT/VAR S 9 G19
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 11 AM
MIXING HGT(FT-AGL) 5680(UNST) 2080(MRGL)
TRANSPORT WND (MPH) N 13 S 13
VENT RATE (KT-FT) 62480 22880
CWR 10 0 0
KBDI 501-600 501-600 501-600
REMARKS...NONE.
NHZ021-082015-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
643 AM EDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE OF THUNDER (%) 6 0(NONE) 6
CHANCE PRECIP (%) 40 0 20
TEMP (24H TREND) 71 (0) 40 (-8) 70
RH % (24H TREND) 47 (-1) 100 (+2) 64
20FTWND - AM(MPH) NW 6 G25 SE 6 G17
20FTWND - PM(MPH) NW 8 G19 LGT/VAR S 8 G17
PRECIP AMOUNT 0.05 0.00 0.03
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM 10 AM
PRECIP END 10 AM CONTINUING
MIXING HGT(FT-AGL) 4070(UNST) 1670(MRGL)
TRANSPORT WND (MPH) NW 13 S 13
VENT RATE (KT-FT) 44770 18370
CWR 10 0 10
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ022-082015-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
643 AM EDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 6 0(NONE) 6
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 74 (+1) 46 (-4) 71
RH % (24H TREND) 50 (+1) 96 (+3) 68
20FTWND - AM(MPH) NW 6 G21 SE 5
20FTWND - PM(MPH) NW 6 G17 LGT/VAR SE 6 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4350(UNST) 1660(MRGL)
TRANSPORT WND (MPH) N 12 S 10
VENT RATE (KT-FT) 43500 14940
CWR 0 0 0
KBDI 401-500 401-500 301-400
REMARKS...NONE.
NHZ023-082015-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
643 AM EDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 4 0(NONE) 5
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 76 (0) 51 (-1) 74
RH % (24H TREND) 51 (+5) 96 (+8) 66
20FTWND - AM(MPH) NW 6 LGT/VAR
20FTWND - PM(MPH) NW 8 LGT/VAR SE 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4810(UNST) 2580(MRGL)
TRANSPORT WND (MPH) NW 13 S 10
VENT RATE (KT-FT) 52910 23220
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
NHZ024-082015-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
643 AM EDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 2 0(NONE) 3
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 76 (0) 53 (+2) 76
RH % (24H TREND) 51 (+6) 97 (+5) 63
20FTWND - AM(MPH) W 5 LGT/VAR
20FTWND - PM(MPH) NW 6 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5390(UNST) 3340(UNST)
TRANSPORT WND (MPH) NW 14 S 13
VENT RATE (KT-FT) 64680 36740
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
NHZ025-082015-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
643 AM EDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 3 0(NONE) 1
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 78 (-1) 54 (+1) 78
RH % (24H TREND) 52 (+8) 97 (+11) 62
20FTWND - AM(MPH) NW 6 LGT/VAR
20FTWND - PM(MPH) NW 8 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5520(UNST) 4220(UNST)
TRANSPORT WND (MPH) NW 14 S 13
VENT RATE (KT-FT) 66240 46420
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
NHZ026-082015-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
643 AM EDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 4 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 78 (-1) 55 (-1) 76
RH % (24H TREND) 51 (+7) 98 (+19) 67
20FTWND - AM(MPH) NW 6 E 5
20FTWND - PM(MPH) N 5 LGT/VAR SE 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5170(UNST) 3220(UNST)
TRANSPORT WND (MPH) N 10 S 12
VENT RATE (KT-FT) 46530 32200
CWR 0 0 0
KBDI 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. SOUTH WINDS
10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
70S. WEST WINDS 10 TO 15 MPH. DAYTIME HUMIDITY VALUES MODERATE.
THURSDAY NIGHT
MOSTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.
DAYTIME HUMIDITY VALUES MODERATE.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
DAYTIME HUMIDITY VALUES MODERATE.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH. DAYTIME HUMIDITY VALUES HIGH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
5 TO 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION ABOVE NORMAL.
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