Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97° N Lon: 83.87° W Elev: 827 ft.

Fair

66°F

19°C

Humidity 46%
Wind Speed W 9 G 17 mph
Barometer 30.26 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 20 Apr 1:15 pm EDT
Detailed forecast for

Knox County

Rest Of Today
Sunny. Highs in the upper 60s. Northwest winds 5 to 10 mph.
Tonight
Mostly clear. Lows in the lower 40s. Light winds.
Tuesday
Sunny. Highs in the mid 70s. Light winds.
Tuesday Night
Partly cloudy in the evening, then clearing. Lows in the lower 50s. Light winds.
Wednesday
Sunny. Highs around 80. West winds 10 mph or less.
Wednesday Night
Mostly clear. Lows in the lower 50s.
Thursday
Sunny. Highs in the lower 80s.
Thursday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Friday
Mostly sunny. Highs in the lower 80s.
Friday Night
Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of rain 40 percent.
Saturday
Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent.
Saturday Night
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent.
Sunday
Mostly cloudy with a chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.



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106 PM EDT Mon Apr 20 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database