Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

69°F

21°C

Humidity 76%
Wind Speed S 12 mph
Barometer 29.95 in (1013.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 28 Dec 1:53 pm EST
Extended Forecast for

Harrison TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 72. South wind around 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers, mainly after midnight.  Low around 41. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Cloudy then
    Showers

  • Monday

    Monday: A 30 percent chance of showers before 7am.  Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 37 by 5pm. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 48 °F

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39. North wind 5 to 10 mph.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. Calm wind becoming west around 5 mph in the afternoon.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 72. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
Showers, mainly after midnight. Low around 41. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 37 by 5pm. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 24. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 39. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 49. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 28.
New Year's Day
Sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 32.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 53.
Friday Night
Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison TN
 35.14°N 85.15°W (Elev. 856 ft)
2:06 pm EST Dec 28, 2025
2pm EST Dec 28, 2025-6pm EST Jan 3, 2026
 
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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