Print This Forecast (Printer-Friendly)
Fire Weather Planning Forecast National Weather Service Charleston WV 944 PM EDT Wed Aug 20 2025 .DISCUSSION... Showers and storms associated with a lingering frontal boundary will occur through late this evening, with widespread dense fog developing overnight. Mainly dry conditions return Thursday and Friday with pleasant temperatures, although isolated showers and storms cannot be completely ruled out, particularly over the mountains. A strong cold front will move through this weekend, bringing more storms, followed by a significant drop in temperatures for early next week. Kanawha- Including the cities of Charleston, South Charleston, and Saint Albans 944 PM EDT Wed Aug 20 2025 Tonight Thu Thu Night Fri Cloud cover Pcldy Pcldy Mclear Pcldy Precip type Tstms Tstms Showers Tstms Chance precip (%) 50 20 20 20 Chance of Thunder (%) 50 20 0 20 Min/Max TEMP 66 83 65 88 Max/Min RH % 100 75 100 59 20ftWnd-val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip amount 0.04 0.00 0.00 0.00 Precip duration 1 1 1 0 Precip begin 6 PM 2 PM Continuing 2 PM Precip end 10 PM Continuing 2 AM 6 PM Mixing hgt(ft-AGL/MSL) 4240 5880 Transport wnd (mph) NW 6 NE 5 Vent rate (kt-ft) 29250 22250 Dispersion VERY POOR VERY POOR ADI early 2 VERY POOR 11 POOR 3 VERY POOR 4 VERY POOR ADI late 1 VERY POOR 27 FAIR 1 VERY POOR 29 FAIR Max LVORI early 10 10 10 10 Max LVORI late 10 5 10 4 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. A chance of showers. Lows in the mid 60s. Highs in the mid 80s. Light winds. .SUNDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph. .MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid 70s. West winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. West winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. West winds 5 to 10 mph.