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

Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

Athens McMinn County Airport (KMMI)

Lat: 35.4°NLon: 84.56°WElev: 874ft.

A Few Clouds

64°F

18°C

Humidity 40%
Wind Speed N 7 G 20 mph
Barometer 30.17 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 23 Mar 5:35 pm EDT
Extended Forecast for

Etowah TN

  • Tonight

    Tonight: Increasing clouds, with a low around 41. Northeast wind around 10 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. Northeast wind around 5 mph becoming calm in the morning.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. Calm wind becoming southeast around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. South wind around 5 mph becoming calm.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 78.

    High: 78 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 41. Northeast wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 66. Northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly cloudy, with a low around 43. Calm wind becoming southeast around 5 mph.
Wednesday
Partly sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 50. South wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 58. South wind around 5 mph.
Friday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 78.
Friday Night
A 30 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 40.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Etowah TN
 35.34°N 84.53°W (Elev. 899 ft)
Last Update:
2:26 pm EDT Mar 23, 2026
Forecast Valid:
5pm EDT Mar 23, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation