
A dangerous heat wave starts today with highs in the 90s, intensifying Wednesday-Friday to near 100 degrees in the lower elevations, with high humidity making it feel like over 105 degrees. Extreme Heat Warnings and Heat Advisories are in effect. Warm overnight lows in the 70s offer little relief. Stay hydrated, check on vulnerable neighbors, and limit outdoor activities during peak heat. Read More >
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Fire Weather Planning Forecast
National Weather Service Charleston WV
603 PM EDT Tue Jun 30 2026
.DISCUSSION...
A dangerous, enduring heat wave builds across the area starting
today as high temperatures will climb into the 90s. The heat will
become even more intense on Wednesday, Thursday, and Friday, with
high temperatures reaching the upper 90s to near 100 degrees. When
combined with the oppressive humidity, it will feel like it is well
over 105 degrees during the afternoon hours. Extreme Heat Warnings
have been issued for much of the region. Overnight temperatures will
stay very warm in the 70s. Please stay hydrated, check on vulnerable
neighbors, and limit outdoor activities during the hottest parts of
the day.
Expect mostly dry weather through Thursday, but rain and
thunderstorm chances will return by the holiday weekend.
Pleasants-
Including the cities of St. Marys and Belmont
603 PM EDT Tue Jun 30 2026
Tonight Wed Wed Night Thu
Cloud cover Clear Mclear Mclear Mclear
Precip type None None None None
Chance precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Min/Max TEMP 74 95 73 97
Max/Min RH % 94 45 99 41
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.00 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL/MSL) 5480 7770
Transport wnd (mph) W 8 W 7
Vent rate (kt-ft) 38380 32320
Dispersion VERY POOR VERY POOR
ADI early 5 VERY POOR 14 GEN POOR 3 VERY POOR 19 GEN POOR
ADI late 1 VERY POOR 54 GEN GOOD VERY POOR 70 GOOD
Max LVORI early 4 8 6 10
Max LVORI late 7 2 10 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Light winds.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. West winds around
5 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds around
5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the upper 80s. West winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.