946
FNUS51 KGYX 250627
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
227 AM EDT TUE AUG 25 2026
DISCUSSION
AFTER SOME ISOLATED TO SCATTERED SHOWERS THIS AFTERNOON, WE WILL
DRY OUT WEDNESDAY AND MOST OF THURSDAY. MORE WIDESPREAD
PRECIPITATION CHANCES ENTER THE FORECAST THURSDAY NIGHT THROUGH
FRIDAY.
MEZ104-252015-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
227 AM EDT TUE AUG 25 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE OF THUNDER (%) 34(ELEV) 18(LTD) 0(NONE)
CHANCE PRECIP (%) 40 20 0
TEMP (24H TREND) 75 (0) 51 (-2) 78
RH % (24H TREND) 55 (+7) 100 (+2) 47
20FTWND - AM(MPH) LGT/VAR NW 5
20FTWND - PM(MPH) W 5 LGT/VAR W 5
PRECIP AMOUNT 0.04 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(FT-AGL) 5050(UNST) 5710(UNST)
TRANSPORT WND (MPH) SW 8 W 10
VENT RATE (KT-FT) 35350 51390
CWR 10 10 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
MEZ107-252015-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
227 AM EDT TUE AUG 25 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE OF THUNDER (%) 20(LTD) 17(LTD) 0(NONE)
CHANCE PRECIP (%) 20 20 0
TEMP (24H TREND) 80 (0) 54 (-4) 82
RH % (24H TREND) 51 (+6) 100 (+1) 48
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 0 0
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(FT-AGL) 6100(UNST) 6090(UNST)
TRANSPORT WND (MPH) SW 9 W 9
VENT RATE (KT-FT) 48800 48720
CWR 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
MEZ109-252015-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
227 AM EDT TUE AUG 25 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 10 7 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 80 (+1) 53 (-3) 82
RH % (24H TREND) 53 (+9) 100 (+2) 48
20FTWND - AM(MPH) W 5 LGT/VAR
20FTWND - PM(MPH) W 6 LGT/VAR SW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5670(UNST) 6240(UNST)
TRANSPORT WND (MPH) W 12 W 8
VENT RATE (KT-FT) 56700 43680
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
MEZ110-252015-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
227 AM EDT TUE AUG 25 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 5 7 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 82 (+4) 55 (-4) 83
RH % (24H TREND) 52 (-4) 100 (+2) 48
20FTWND - AM(MPH) SW 5 LGT/VAR
20FTWND - PM(MPH) SW 8 G17 W 5 S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5410(UNST) 5490(UNST)
TRANSPORT WND (MPH) SW 10 W 8
VENT RATE (KT-FT) 48690 38430
CWR 0 0 0
KBDI 501-600 501-600 501-600
REMARKS...NONE.
MEZ111-252015-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
227 AM EDT TUE AUG 25 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 11 10 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 80 (+3) 56 (-4) 82
RH % (24H TREND) 55 (0) 100 (0) 49
20FTWND - AM(MPH) S 5 LGT/VAR
20FTWND - PM(MPH) S 8 SW 5 SW 8 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4980(UNST) 6240(UNST)
TRANSPORT WND (MPH) SW 9 W 9
VENT RATE (KT-FT) 39840 49920
CWR 0 0 0
KBDI 501-600 501-600 501-600
REMARKS...NONE.
NHZ021-252015-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
227 AM EDT TUE AUG 25 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE OF THUNDER (%) 27(ELEV) 19(LTD) 1
CHANCE PRECIP (%) 50 30 0
TEMP (24H TREND) 73 (+1) 49 (-2) 76
RH % (24H TREND) 60 (+8) 100 (+2) 50
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) W 5 NW 5 G19 LGT/VAR
PRECIP AMOUNT 0.03 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT(FT-AGL) 3870(UNST) 4720(UNST)
TRANSPORT WND (MPH) W 8 W 9
VENT RATE (KT-FT) 27090 37760
CWR 10 10 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ022-252015-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
227 AM EDT TUE AUG 25 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE OF THUNDER (%) 20(LTD) 8 0(NONE)
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 76 (+3) 50 (-3) 79
RH % (24H TREND) 58 (+5) 100 (+2) 49
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) W 5 NW 5 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 4250(UNST) 6110(UNST)
TRANSPORT WND (MPH) W 10 W 7
VENT RATE (KT-FT) 38250 36660
CWR 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
NHZ023-252015-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
227 AM EDT TUE AUG 25 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 6 4 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 78 (+3) 52 (-4) 81
RH % (24H TREND) 57 (+9) 100 (+3) 47
20FTWND - AM(MPH) W 5 LGT/VAR
20FTWND - PM(MPH) W 8 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4830(UNST) 6900(UNST)
TRANSPORT WND (MPH) W 13 W 8
VENT RATE (KT-FT) 53130 48300
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
NHZ024-252015-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
227 AM EDT TUE AUG 25 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 11 7 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 76 (+1) 52 (-3) 81
RH % (24H TREND) 58 (+12) 100 (+1) 49
20FTWND - AM(MPH) W 5 LGT/VAR
20FTWND - PM(MPH) W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4660(UNST) 6710(UNST)
TRANSPORT WND (MPH) W 14 W 8
VENT RATE (KT-FT) 55920 46970
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
NHZ025-252015-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
227 AM EDT TUE AUG 25 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 4 3 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 80 (+1) 56 (-2) 83
RH % (24H TREND) 55 (+16) 100 (+4) 48
20FTWND - AM(MPH) W 5 LGT/VAR
20FTWND - PM(MPH) W 6 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5380(UNST) 6980(UNST)
TRANSPORT WND (MPH) W 14 W 8
VENT RATE (KT-FT) 64560 48860
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
NHZ026-252015-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
227 AM EDT TUE AUG 25 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 5 4 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 80 (-1) 58 (-2) 82
RH % (24H TREND) 51 (+13) 98 (+2) 49
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) W 6 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5510(UNST) 5960(UNST)
TRANSPORT WND (MPH) W 13 W 8
VENT RATE (KT-FT) 60610 41720
CWR 0 0 0
KBDI 401-500 401-500 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. SOUTH WINDS 10 TO 15 MPH. DAYTIME HUMIDITY VALUES MODERATE.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES HIGH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHWEST WINDS AROUND 5 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 AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
DAYTIME HUMIDITY VALUES MODERATE.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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