National Weather Service United States Department of Commerce

The Work Week will Begin with Unsettled Weather from the Southern Plains to the Great Lakes

Unsettled weather is forecast to continue through the first half of the work week from the Southern Plains to the Great Lakes as a frontal system moves through. Isolated to scattered severe thunderstorms and flash flooding will be possible each day. Meanwhile, scattered showers and thunderstorms are expected across the Southwest and California, with isolated flash flooding possible. Read More >

Click a location below for detailed forecast.

Last Map Update: Fri, Sep 26, 2025 at 9:18:19 am EDT

 

After patchy morning fog, a few showers and storms are possible again this afternoon and early evening with high temperatures reaching the upper 70s to low 80s for most. This pattern will continue into Saturday with much lower rain chances by Sunday.
After patchy morning fog, a few showers and storms are possible again this afternoon and early evening with high temperatures reaching the upper 70s to low 80s for most. This pattern will continue into Saturday with much lower rain chances by Sunday.
After patchy morning fog, a few showers and storms are possible again this afternoon and early evening with high temperatures reaching the upper 70s to low 80s for most. This pattern will continue into Saturday with much lower rain chances by Sunday.

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA05:35Overcast96464100CALM-29.93
Andrews-Murphy NC05:29Overcast7626195CALM-29.93
Chattanooga TN05:05Overcast10706996ESE 6-29.88
Crossville TN05:03Overcast7656496E 3-29.93
Dalton GA05:35Lightning Observed96969100CALM-29.85
Knoxville TN (McGhee-Tyson)04:53Mostly Cloudy10676593SW 3-29.87
Middlesboro KY05:35Overcast106464100CALM-29.92
Monroe Cnty TN05:15Mist3/46464100CALM-29.87
Morristown TN05:15Fog1/46868100CALM-29.88
Oak Ridge TN05:18Fog1/46565100CALM-29.90
Tazewell Cnty VA05:35Fogless than 1/46161100CALM-29.96
Tri-Cities TN04:53Fog1/26666100CALM-29.90
Wise VA05:35Fog1/25959100CALM-29.97
Greeneville, TN05:15Overcast10686693CALM-29.89


Local Weather History For September 26th...
In 1977, lightning injured a man outside a store in Etowah in McMinn County.

 

 

Briefing Hydrology Past Weather Events Graphical Hazardous Weather Outlook for East Tennessee East Tennessee Observations
Decision Support Hydrology Past Weather Events GHWO Observations Gridded Forecast
Daily Climate for Middle Tennessee Local East Tennessee Climate Tornado Database Tropical Weather Information NOAA Weather Radio
IDSS Point Forecasts Daily Climate Local Climate Tornado Database Tropical Weather Radio
Daily Climate for Middle Tennessee Probabilistic Data for East Tennessee Virtual Tour of the NWS Morristown Office Skywarn Spotter Training for East Tennessee  
Being Prepared Estar Perparado Probabilistic Virtual Tour Spotter Training