762
FNUS51 KGYX 101829
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
229 PM EDT MON AUG 10 2026
DISCUSSION
A COLD FRONT WILL PUSH INTO THE REGION THIS EVENING, WITH
SCATTERED SHOWERS AND THUNDERSTORMS WEAKENING ALONG IT AFTER
SUNSET. SOME LOCATIONS MAY SEE A WETTING RAIN, BUT COVERAGE
IS NOT EXPECTED TO BE WIDESPREAD. THE THREAT OF SHOWERS AND
THUNDERSTORMS WILL REMAIN IN THE FORECAST FOR THE REST OF
THE WEEK, BUT AGAIN WETTING RAINS ARE NOT LIKELY OVER LARGE
AREAS.
MEZ104-110815-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
229 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE OF THUNDER (%) 27(ELEV) 9 4 3
CHANCE PRECIP (%) 50 10 0 0
TEMP (24H TREND) 56 (-5) 79 (+1) 53 77
RH % (24H TREND) 100 (+8) 48 (-5) 98 44
20FTWND - AM(MPH) W 11 G25 NW 10 G21
20FTWND - PM(MPH) LGT/VAR NW 13 G26 NW 12 G25 NW 10 G21
PRECIP AMOUNT 0.08 0.01 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 5080(UNST) 6090(UNST)
TRANSPORT WND (MPH) NW 24 NW 13
VENT RATE (KT-FT) 106680 66990
CWR 20 20 0 0
KBDI 201-300 201-300 201-300 201-300
REMARKS...NONE.
MEZ107-110815-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
229 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 24(LTD) 4 2 3
CHANCE PRECIP (%) 50 0 0 0
TEMP (24H TREND) 60 (-2) 84 (0) 57 81
RH % (24H TREND) 100 (+7) 44 (-7) 95 45
20FTWND - AM(MPH) W 10 G21 NW 6
20FTWND - PM(MPH) S 9 G19 NW 12 G23 NW 11 G21 W 8
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 6270(UNST) 7190(UNST)
TRANSPORT WND (MPH) NW 22 NW 10
VENT RATE (KT-FT) 119130 64710
CWR 20 0 0 0
KBDI 401-500 401-500 401-500 401-500
REMARKS...NONE.
MEZ109-110815-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
229 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 25(ELEV) 1 1 3
CHANCE PRECIP (%) 40 0 0 0
TEMP (24H TREND) 60 (-1) 85 (+2) 56 83
RH % (24H TREND) 100 (+4) 43 (-10) 94 42
20FTWND - AM(MPH) W 11 G21 W 5
20FTWND - PM(MPH) S 9 G19 NW 12 G23 NW 10 G21 W 6
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL) 6360(UNST) 6910(UNST)
TRANSPORT WND (MPH) NW 23 NW 10
VENT RATE (KT-FT) 127200 62190
CWR 20 0 0 0
KBDI 301-400 301-400 301-400 401-500
REMARKS...NONE.
MEZ110-110815-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
229 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 25(ELEV) 0(NONE) 0(NONE) 3
CHANCE PRECIP (%) 50 0 0 0
TEMP (24H TREND) 62 (0) 86 (+2) 59 82
RH % (24H TREND) 100 (+8) 40 (-11) 89 43
20FTWND - AM(MPH) W 9 G17 NW 5
20FTWND - PM(MPH) S 9 G17 NW 11 G21 NW 9 G19 SW 8 G17
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 6610(UNST) 6840(UNST)
TRANSPORT WND (MPH) NW 20 W 9
VENT RATE (KT-FT) 112370 54720
CWR 10 0 0 0
KBDI 401-500 401-500 401-500 401-500
REMARKS...NONE.
MEZ111-110815-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
229 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 20(LTD) 6 1 4
CHANCE PRECIP (%) 40 0 0 0
TEMP (24H TREND) 60 (-2) 85 (+1) 59 82
RH % (24H TREND) 100 (+5) 47 (-7) 91 46
20FTWND - AM(MPH) W 9 G17 NW 6
20FTWND - PM(MPH) S 8 G17 W 10 G21 NW 9 G19 W 8 G17
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 6410(UNST) 7400(UNST)
TRANSPORT WND (MPH) NW 20 W 10
VENT RATE (KT-FT) 108970 66600
CWR 10 0 0 0
KBDI 401-500 401-500 401-500 401-500
REMARKS...NONE.
NHZ021-110815-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
229 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE OF THUNDER (%) 37(ELEV) 12 5 5
CHANCE PRECIP (%) 60 30 0 0
TEMP (24H TREND) 55 (-2) 76 (-1) 51 75
RH % (24H TREND) 100 (+2) 50 (-3) 100 45
20FTWND - AM(MPH) W 10 G26 W 8 G21
20FTWND - PM(MPH) LGT/VAR NW 12 G28 W 11 G28 NW 9 G21
PRECIP AMOUNT 0.11 0.01 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL) 5270(UNST) 5240(UNST)
TRANSPORT WND (MPH) NW 24 NW 13
VENT RATE (KT-FT) 110670 57640
CWR 30 30 0 0
KBDI 201-300 201-300 201-300 201-300
REMARKS...NONE.
NHZ022-110815-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
229 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 39(ELEV) 5 2 3
CHANCE PRECIP (%) 40 0 0 0
TEMP (24H TREND) 57 (-2) 80 (0) 53 79
RH % (24H TREND) 100 (+5) 46 (-6) 98 44
20FTWND - AM(MPH) W 10 G23 NW 6 G19
20FTWND - PM(MPH) SW 5 NW 11 G25 NW 9 G25 NW 6 G19
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL) 5960(UNST) 6250(UNST)
TRANSPORT WND (MPH) NW 23 NW 10
VENT RATE (KT-FT) 119200 56250
CWR 20 0 0 0
KBDI 201-300 301-400 301-400 301-400
REMARKS...NONE.
NHZ023-110815-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
229 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 22(LTD) 2 2 1
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 61 (0) 83 (0) 56 81
RH % (24H TREND) 100 (+7) 43 (-9) 93 43
20FTWND - AM(MPH) W 11 G23 W 6
20FTWND - PM(MPH) SW 5 NW 11 G23 NW 9 G19 NW 6
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL) 6590(UNST) 6820(UNST)
TRANSPORT WND (MPH) NW 22 NW 10
VENT RATE (KT-FT) 125210 61380
CWR 10 0 0 0
KBDI 301-400 301-400 301-400 301-400
REMARKS...NONE.
NHZ024-110815-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
229 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 21(LTD) 3 2 1
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 61 (+1) 83 (+1) 56 81
RH % (24H TREND) 100 (+6) 45 (-9) 94 44
20FTWND - AM(MPH) W 9 G17 LGT/VAR
20FTWND - PM(MPH) SW 5 NW 9 G19 W 6 NW 5
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 9 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL) 6620(UNST) 7090(UNST)
TRANSPORT WND (MPH) NW 21 W 10
VENT RATE (KT-FT) 119160 63810
CWR 0 0 0
KBDI 201-300 201-300 201-300 201-300
REMARKS...NONE.
NHZ025-110815-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
229 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 20(LTD) 0(NONE) 1 1
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 64 (+1) 87 (+2) 59 84
RH % (24H TREND) 99 (+6) 42 (-10) 88 42
20FTWND - AM(MPH) W 10 G21 NW 5
20FTWND - PM(MPH) SW 5 NW 10 G21 NW 9 G17 NW 5
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 9 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL) 6800(UNST) 7520(UNST)
TRANSPORT WND (MPH) NW 21 W 10
VENT RATE (KT-FT) 122400 67680
CWR 0 0 0
KBDI 201-300 201-300 201-300 201-300
REMARKS...NONE.
NHZ026-110815-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
229 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 23(LTD) 1 2 2
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 65 (+1) 87 (+4) 60 83
RH % (24H TREND) 98 (+7) 39 (-19) 86 43
20FTWND - AM(MPH) W 9 G19 LGT/VAR
20FTWND - PM(MPH) S 5 NW 10 G21 NW 8 W 5
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 9 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL) 6990(UNST) 7340(UNST)
TRANSPORT WND (MPH) NW 18 W 10
VENT RATE (KT-FT) 111840 66060
CWR 0 0 0
KBDI 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. WEST WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES HIGH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
10 TO 15 MPH. DAYTIME HUMIDITY VALUES MODERATE.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
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