Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

41°F

5°C

Humidity 67%
Wind Speed Vrbl 3 mph
Barometer 30.13 in (1020.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 13 Mar 9:53 am EDT
Extended Forecast for

Tallassee TN

  • Today

    Today: Sunny, with a high near 59. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southwest wind 5 to 10 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Southeast wind around 5 mph becoming northwest in the afternoon.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. Southeast wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 69. South wind around 15 mph, with gusts as high as 30 mph.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly after 2am.  Low around 42. Breezy, with a south wind 15 to 25 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%.

    Low: 42 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Monday

    Monday: Rain showers before 2pm, then a chance of rain and snow showers. Some thunder is also possible.  High near 57. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%.

    High: 57 °F

    Breezy.
    Showers then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 2am.  Mostly cloudy, with a low around 22. Breezy.  Chance of precipitation is 30%.

    Low: 22 °F

    Breezy.
    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 59. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 43. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 68. Southeast wind around 5 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 52. Southeast wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 69. South wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Showers, mainly after 2am. Low around 42. Breezy, with a south wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.
Monday
Rain showers before 2pm, then a chance of rain and snow showers. Some thunder is also possible. High near 57. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 22. Breezy. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Tallassee TN
 35.55°N 83.93°W (Elev. 2254 ft)
7:06 am EDT Mar 13, 2026
10am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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