National Weather Service United States Department of Commerce

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 Fire Weather Planning Forecast
 National Weather Service Charleston WV
 506 AM EDT Sun Sep 21 2025
 
 .DISCUSSION...
 Unseasonably warm temperatures will continue on Sunday, with some 
 scattered showers and thunderstorms forming during the afternoon and 
 Sunday night at some locations. 
 
 Chances of precipitation increase and become areawide for the new 
 work week. Cooler weather takes hold by midweek, along with 
 continued chances for showers and storms.
 
 
 Washington-
 Including the cities of Marietta and Belpre
 506 AM EDT Sun Sep 21 2025
 
                       Today        Tonight      Mon          
 
 Cloud cover           Pcldy        Mcldy        Pcldy        
 Precip type           None         Tstms        Tstms        
 Chance precip (%)     0            50           50           
 Chance of Thunder (%) 0            20           20           
 Max/Min TEMP          87           62           83           
 Min/Max RH %          40           100          57           
 20ftWnd-val/AM(mph)   SE  5                     S  5         
 20ftWnd-rdg/PM(mph)   S  6         Lgt/Var      SW  6        
 Precip amount         0.00         0.04         0.18         
 Precip duration                    2            2            
 Precip begin                       6 PM         Continuing   
 Precip end                         Continuing   Continuing   
 Mixing hgt(ft-AGL/MSL)7490                      5680         
 Transport wnd (mph)   S 15                      SW 12        
 Vent rate (kt-ft)     95290                     51060        
 Dispersion                         POOR                      
 ADI early             37 FAIR      9 POOR       37 FAIR      
 ADI late              67 GOOD      4 VERY POOR  51 GEN GOOD  
 Max LVORI early       6            5            8            
 Max LVORI late        1            7            3            
 
 Remarks...None.
 
 .FORECAST FOR DAYS 3 THROUGH 7...
 .TUESDAY...Mostly cloudy with showers likely and a chance of
 thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
 South winds around 5 mph. 
 .WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
 lower 60s. Highs in the mid 70s. Light winds. 
 .THURSDAY...Mostly cloudy with showers likely and a chance of
 thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
 Southeast winds 5 to 10 mph. 
 .FRIDAY...Mostly cloudy with a chance of showers. Lows in the
 lower 60s. Highs in the lower 70s. South winds 5 to 10 mph. 
 .SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
 50s. Highs in the mid 70s. Northwest winds 5 to 10 mph.