National Weather Service United States Department of Commerce

Print This Forecast (Printer-Friendly)



 Fire Weather Planning Forecast
 National Weather Service Charleston WV
 1148 AM EDT Tue Sep 8 2026
 
 .DISCUSSION...
 High pressure will keep the region dry and warm through Wednesday, 
 then shower and thunderstorm chances return with a cold front 
 Wednesday night into early Friday. 
 
 Training thunderstorms could result in localized heavy rain, 
 bringing at least a low-end risk of flash flooding for some 
 locations, primarily on Thursday. 
 
 The upcoming weekend looks to feature seasonably warm temperatures 
 and at least some potential for showers and storms.
 
 
 Calhoun-
 Including the city of Grantsville
 1148 AM EDT Tue Sep 8 2026
 
                       Today        Tonight      Wed          
 
 Cloud cover           Pcldy        Pcldy        Pcldy        
 Precip type           None         None         None         
 Chance precip (%)     0            0            0            
 Chance of Thunder (%) 0            0            0            
 Max/Min TEMP          87           67           88           
 Min/Max RH %          54           87           56           
 20ftWnd-val/AM(mph)   Lgt/Var                   Lgt/Var      
 20ftWnd-rdg/PM(mph)   Lgt/Var      Lgt/Var      SW  6        
 Precip amount         0.00         0.00         0.00         
 Precip duration                                              
 Precip begin                                                 
 Precip end                                                   
 Mixing hgt(ft-AGL/MSL)6310                      6060         
 Transport wnd (mph)   S  5                      SW 17        
 Vent rate (kt-ft)     28080                     96320        
 Dispersion                         VERY POOR                 
 ADI early             13 GEN POOR  2 VERY POOR  29 FAIR      
 ADI late              36 FAIR      2 VERY POOR  111 VERY GOOD
 Max LVORI early       5            6            4            
 Max LVORI late        2            6            1            
 
 Remarks...None.
 
 .FORECAST FOR DAYS 3 THROUGH 7...
 .THURSDAY...Showers. Lows in the upper 60s. Highs in the lower
 80s. South winds around 5 mph. 
 .FRIDAY...Showers. Lows in the lower 60s. Highs around 80.
 Southwest winds around 5 mph. 
 .SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
 Lows in the mid 60s. Highs in the lower 80s. South winds 10 to
 15 mph. 
 .SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
 60s. Highs in the mid 80s. Southwest winds 5 to 10 mph. 
 .MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
 80s. West winds around 5 mph.