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

Excessive Rainfall Areas Today; Tropical Storm Jerry Forms

Heavy to excessive rainfall is possible today and tonight ahead of and along a cold front crossing portions of Kentucky, middle Tennessee, the Ohio Valley and New Mexico. Tropical Storm Jerry, the tenth named storm of the 2025 season, has formed over the central tropical Atlantic. Jerry is expected to be near or north of the northern Leeward Islands on Thursday and Friday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Light Rain

73°F

23°C

Humidity 76%
Wind Speed Calm
Barometer 30.12 in (1019.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 7 Oct 11:53 am EDT
Extended Forecast for

7 Miles NNW Tallassee TN

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Mostly cloudy, with a high near 81. South wind 5 to 10 mph.

    High: 81 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Low around 66. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely before 11am, then a chance of showers between 11am and 2pm. Mostly cloudy, with a high near 75. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. North wind around 5 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 73. East wind around 5 mph becoming north in the afternoon.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Mostly cloudy, with a high near 81. South wind 5 to 10 mph.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Low around 66. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely before 11am, then a chance of showers between 11am and 2pm. Mostly cloudy, with a high near 75. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly cloudy, with a low around 55. Northeast wind around 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 72. North wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 73. East wind around 5 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 51.
Columbus Day
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Tallassee TN
 35.65°N 84°W (Elev. 1184 ft)
Last Update:
10:56 am EDT Oct 7, 2025
Forecast Valid:
12pm EDT Oct 7, 2025-6pm EDT Oct 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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