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Fire Weather Planning Forecast
National Weather Service Charleston WV
114 PM EDT Thu May 21 2026
.DISCUSSION...
A cold front slowly sinks southeastward today, bringing cooler and
drier air to the northern half of the area. High temperatures this
afternoon will only reach the upper 60s to near 70 degrees. The
front moves back north on Friday. Expect a wet start to the Memorial
Day weekend, with showers and thunderstorms likely on Friday, and
then off and on through Monday.
Kanawha-
Including the cities of Charleston, South Charleston,
and Saint Albans
114 PM EDT Thu May 21 2026
Tonight Fri Fri Night Sat
Cloud cover Mcldy Mcldy Mcldy Mcldy
Precip type Showers Tstms Tstms Tstms
Chance precip (%) 60 90 90 90
Chance of Thunder (%) 0 50 50 20
Min/Max TEMP 55 74 57 79
Max/Min RH % 100 75 100 74
20ftWnd-val/AM(mph) Lgt/Var SE 7 G23
20ftWnd-rdg/PM(mph) Lgt/Var SE 5 G18 SE 8 G24 S 6 G19
Precip amount 0.08 0.25 0.24 0.17
Precip duration 3 8 8 10
Precip begin 6 PM Continuing Continuing Continuing
Precip end Continuing Continuing Continuing Continuing
Mixing hgt(ft-AGL/MSL) 2050 2830
Transport wnd (mph) SE 8 SE 13
Vent rate (kt-ft) 18420 36830
Dispersion VERY POOR FAIR
ADI early 3 VERY POOR 14 GEN POOR 10 POOR 22 FAIR
ADI late 1 VERY POOR 19 GEN POOR 10 POOR 37 FAIR
Max LVORI early 10 9 5 7
Max LVORI late 10 4 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows around 60.
Highs around 80. Southeast winds around 5 mph.
.MONDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs around 80. South winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. North winds around 5 mph.