National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather Concerns in the Southern Plains and Southeast; Pacific System to Bring Unsettled Weather to the West Coast

Gusty winds and dry conditions will continue to bring elevated to critical fire weather conditions to the southern Plains and Southeast early this week. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to northern and central 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, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

51°F

11°C

Humidity 59%
Wind Speed Calm
Barometer 30.25 in (1024.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 19 Apr 10:53 pm EDT
Extended Forecast for

4 Miles SE Tallassee TN

  • Tonight

    Tonight: Mostly clear, with a low around 38. West northwest wind around 6 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. Northwest wind 6 to 15 mph, with gusts as high as 28 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. North northwest wind 5 to 9 mph becoming east southeast after midnight. Winds could gust as high as 18 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Southeast wind 6 to 8 mph becoming west in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. South wind around 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 38. West northwest wind around 6 mph.
Monday
Sunny, with a high near 54. Northwest wind 6 to 15 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 39. North northwest wind 5 to 9 mph becoming east southeast after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 62. Southeast wind 6 to 8 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 49. South wind around 10 mph.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 69.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 55.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 64.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Tallassee TN
 35.5°N 83.88°W (Elev. 3720 ft)
Last Update:
9:29 pm EDT Apr 19, 2026
Forecast Valid:
11pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation