865
FNUS51 KGYX 271912
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
312 PM EDT MON JUL 27 2026
DISCUSSION
SHOWERS AND A FEW THUNDERSTORMS ACROSS THE MOUNTAINS CONTINUE
THIS AFTERNOON, BUT DISSIPATE INTO THE EVENING. SLOW MOVING LOW
PRESSURE WILL BRING CHANCES FOR ADDITIONAL RAIN AND EMBEDDED
THUNDER WEDNESDAY INTO FRIDAY WITH WIDESPREAD WETTING RAINFALL
LIKELY BY THE END OF THE WEEK.
MEZ104-280830-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
312 PM EDT MON JUL 27 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE RAIN
CHANCE OF THUNDER (%) 21(LTD) 11 6 8
CHANCE PRECIP (%) 30 0 0 40
TEMP (24H TREND) 56 (+3) 81 (0) 56 74
RH % (24H TREND) 87 (-3) 43 (+2) 100 55
20FTWND - AM(MPH) SE 8 G17 SE 10 G21
20FTWND - PM(MPH) LGT/VAR SE 11 G23 SE 10 G23 SE 11 G23
PRECIP AMOUNT 0.04 0.00 0.00 0.09
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM 9 AM
PRECIP END 8 PM CONTINUING
MIXING HGT(FT-AGL) 5210(UNST) 3780(UNST)
TRANSPORT WND (MPH) S 16 SE 17
VENT RATE (KT-FT) 72940 56700
CWR 70 0 0 20
KBDI 201-300 201-300 201-300 N/A
REMARKS...NONE.
MEZ107-280830-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
312 PM EDT MON JUL 27 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE RAIN
CHANCE OF THUNDER (%) 1 6 5 6
CHANCE PRECIP (%) 0 0 0 40
TEMP (24H TREND) 55 (+7) 81 (-3) 58 75
RH % (24H TREND) 95 (-4) 49 (+13) 100 67
20FTWND - AM(MPH) S 8 G17 E 10 G23
20FTWND - PM(MPH) S 6 S 11 G23 SE 11 G21 SE 11 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.07
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 4440(UNST) 3730(UNST)
TRANSPORT WND (MPH) S 13 SE 16
VENT RATE (KT-FT) 48840 52220
CWR 0 0 0 30
KBDI 401-500 401-500 401-500 N/A
REMARKS...NONE.
MEZ109-280830-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
312 PM EDT MON JUL 27 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 2 15(LTD) 20(LTD) 20(LTD)
CHANCE PRECIP (%) 0 20 20 80
TEMP (24H TREND) 55 (+5) 80 (-3) 58 72
RH % (24H TREND) 97 (+1) 63 (+23) 100 80
20FTWND - AM(MPH) SE 8 G17 E 13 G26
20FTWND - PM(MPH) S 8 SE 12 G23 SE 11 G21 E 13 G26
PRECIP AMOUNT 0.00 0.01 0.01 0.50
PRECIP DURATION 0 1 8
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 3870(UNST) 2750(MRGL)
TRANSPORT WND (MPH) S 14 SE 15
VENT RATE (KT-FT) 46440 35750
CWR 0 100
KBDI 401-500 401-500 401-500 N/A
REMARKS...NONE.
MEZ110-280830-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
312 PM EDT MON JUL 27 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE OF THUNDER (%) 2 6 12 16(LTD)
CHANCE PRECIP (%) 0 0 0 70
TEMP (24H TREND) 55 (+5) 78 (-1) 58 73
RH % (24H TREND) 100 (+1) 70 (+23) 100 77
20FTWND - AM(MPH) SE 8 G17 E 13 G26
20FTWND - PM(MPH) S 6 SE 11 G23 SE 10 G21 E 14 G28
PRECIP AMOUNT 0.00 0.00 0.00 0.33
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 2080(MRGL) 2100(MRGL)
TRANSPORT WND (MPH) S 12 SE 15
VENT RATE (KT-FT) 20800 27300
CWR 0 0 0 90
KBDI 401-500 401-500 401-500 N/A
REMARKS...NONE.
MEZ111-280830-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
312 PM EDT MON JUL 27 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE RAIN
CHANCE OF THUNDER (%) 0(NONE) 2 2 3
CHANCE PRECIP (%) 0 0 0 40
TEMP (24H TREND) 55 (+6) 79 (-1) 57 74
RH % (24H TREND) 99 (0) 60 (+15) 100 77
20FTWND - AM(MPH) SE 8 E 11 G21
20FTWND - PM(MPH) S 5 SE 10 G21 SE 8 G17 E 11 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 11 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 2270(MRGL) 2750(MRGL)
TRANSPORT WND (MPH) S 12 E 16
VENT RATE (KT-FT) 22700 38500
CWR 0 0 0 10
KBDI 401-500 401-500 401-500 N/A
REMARKS...NONE.
NHZ021-280830-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
312 PM EDT MON JUL 27 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS RAIN
CHANCE OF THUNDER (%) 22(LTD) 20(LTD) 20(LTD) 12
CHANCE PRECIP (%) 30 30 30 50
TEMP (24H TREND) 55 (+3) 81 (+2) 55 73
RH % (24H TREND) 92 (-1) 47 (+1) 100 57
20FTWND - AM(MPH) SE 8 G20 SE 11 G29
20FTWND - PM(MPH) LGT/VAR SE 10 G25 SE 10 G25 SE 12 G28
PRECIP AMOUNT 0.05 0.06 0.07 0.13
PRECIP DURATION 1 1 1 2
PRECIP BEGIN 6 PM 12 PM CONTINUING 6 AM
PRECIP END 8 PM CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL) 5180(UNST) 3530(UNST)
TRANSPORT WND (MPH) S 16 SE 18
VENT RATE (KT-FT) 72520 56480
CWR 80 10 10 20
KBDI 201-300 201-300 201-300 N/A
REMARKS...NONE.
NHZ022-280830-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
312 PM EDT MON JUL 27 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 22(LTD) 40(ELEV) 40(ELEV) 17(LTD)
CHANCE PRECIP (%) 30 60 50 80
TEMP (24H TREND) 56 (+3) 79 (-1) 56 72
RH % (24H TREND) 90 (0) 62 (+18) 100 73
20FTWND - AM(MPH) SE 6 G18 E 11 G28
20FTWND - PM(MPH) LGT/VAR SE 9 G21 SE 8 G21 E 11 G26
PRECIP AMOUNT 0.02 0.26 0.22 0.43
PRECIP DURATION 1 2 2 8
PRECIP BEGIN 6 PM 11 AM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 4470(UNST) 2650(MRGL)
TRANSPORT WND (MPH) S 16 E 16
VENT RATE (KT-FT) 62580 37100
CWR 30 90 90 100
KBDI 301-400 301-400 301-400 N/A
REMARKS...NONE.
NHZ023-280830-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
312 PM EDT MON JUL 27 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 8 41(ELEV) 41(ELEV) 22(LTD)
CHANCE PRECIP (%) 0 70 70 90
TEMP (24H TREND) 58 (+5) 77 (-6) 58 71
RH % (24H TREND) 94 (+5) 70 (+29) 100 81
20FTWND - AM(MPH) SE 6 E 12 G25
20FTWND - PM(MPH) SE 5 SE 10 G21 SE 9 G17 E 12 G25
PRECIP AMOUNT 0.00 0.23 0.16 0.62
PRECIP DURATION 2 4 9
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 4270(UNST) 2270(MRGL)
TRANSPORT WND (MPH) S 15 E 17
VENT RATE (KT-FT) 55510 34050
CWR 0 90 90 100
KBDI 301-400 301-400 301-400 N/A
REMARKS...NONE.
NHZ024-280830-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
312 PM EDT MON JUL 27 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 5 44(ELEV) 41(ELEV) 26(ELEV)
CHANCE PRECIP (%) 0 80 70 90
TEMP (24H TREND) 59 (+7) 77 (-6) 57 72
RH % (24H TREND) 100 (+8) 73 (+30) 100 86
20FTWND - AM(MPH) SE 5 E 11 G23
20FTWND - PM(MPH) LGT/VAR SE 8 G17 SE 6 G17 E 11 G21
PRECIP AMOUNT 0.00 0.19 0.19 0.73
PRECIP DURATION 4 4 11
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 3710(UNST) 2090(MRGL)
TRANSPORT WND (MPH) S 14 E 18
VENT RATE (KT-FT) 44520 33440
CWR 0 80 80 100
KBDI 301-400 301-400 301-400 N/A
REMARKS...NONE.
NHZ025-280830-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
312 PM EDT MON JUL 27 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 3 38(ELEV) 32(ELEV) 26(ELEV)
CHANCE PRECIP (%) 0 60 60 90
TEMP (24H TREND) 60 (+8) 80 (-4) 59 74
RH % (24H TREND) 99 (+8) 71 (+32) 100 87
20FTWND - AM(MPH) SE 6 E 12 G25
20FTWND - PM(MPH) SE 5 SE 9 G19 SE 8 E 12 G25
PRECIP AMOUNT 0.00 0.13 0.09 0.79
PRECIP DURATION 3 2 10
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 4220(UNST) 2050(MRGL)
TRANSPORT WND (MPH) S 14 E 18
VENT RATE (KT-FT) 50640 32800
CWR 0 50 50 100
KBDI 401-500 401-500 401-500 N/A
REMARKS...NONE.
NHZ026-280830-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
312 PM EDT MON JUL 27 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 1 28(ELEV) 21(LTD) 27(ELEV)
CHANCE PRECIP (%) 0 40 40 90
TEMP (24H TREND) 58 (+7) 79 (-1) 60 73
RH % (24H TREND) 99 (+1) 72 (+26) 100 83
20FTWND - AM(MPH) SE 6 E 12 G25
20FTWND - PM(MPH) SE 5 SE 10 G21 SE 9 G19 E 12 G25
PRECIP AMOUNT 0.00 0.02 0.04 0.84
PRECIP DURATION 1 1 9
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 3270(UNST) 1650(MRGL)
TRANSPORT WND (MPH) S 14 E 18
VENT RATE (KT-FT) 39240 26400
CWR 0 10 10 100
KBDI 401-500 401-500 401-500 N/A
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
RAIN. LOWS IN THE UPPER 50S. EAST WINDS 5 TO
10 MPH.
THURSDAY
RAIN. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES HIGH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND
5 MPH. DAYTIME HUMIDITY VALUES HIGH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND
5 MPH. DAYTIME HUMIDITY VALUES HIGH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES HIGH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES
HIGH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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