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

Record Heat Remains in Place This Week; Precipitation and Windy Conditions in the Northwest

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and spread across the central U.S. for the middle of the week. High temperatures will approach 90 from Texas to the Ohio Valley. A moist frontal system will bring lowland rain, high elevation mountain snow, and breezy winds to the Pacific Northwest into the Northern Rockies through Wednesday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

46°F

8°C

Humidity 50%
Wind Speed NE 10 mph
Barometer 30.26 in (1024.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 24 Mar 5:53 am EDT
Extended Forecast for

Tallassee TN

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 62. Northeast wind around 5 mph becoming northwest in the morning.

    High: 62 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 44. Light and variable wind becoming southeast 5 to 10 mph in the evening.

    Low: 44 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. South wind 5 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. South wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 74. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Saturday

    Saturday: A 10 percent chance of showers before 8am. Sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 62. Northeast wind around 5 mph becoming northwest in the morning.
Tonight
Increasing clouds, with a low around 44. Light and variable wind becoming southeast 5 to 10 mph in the evening.
Wednesday
Mostly sunny, with a high near 66. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 52. South wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 73. South wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 61. South wind around 10 mph, with gusts as high as 20 mph.
Friday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 74. Southwest wind around 10 mph, with gusts as high as 25 mph.
Friday Night
A 40 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 40.
Saturday
A 10 percent chance of showers before 8am. Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 46.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tallassee TN
 35.55°N 83.93°W (Elev. 2254 ft)
Last Update:
2:26 am EDT Mar 24, 2026
Forecast Valid:
6am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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