Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

46°F

8°C

Humidity 51%
Wind Speed S 10 mph
Barometer 30.13 in (1020.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 9 Dec 12:53 pm EST
Extended Forecast for

Chattanooga TN

  • This Afternoon

    This Afternoon: Partly sunny early, then becoming sunny, with a high near 49. South wind 5 to 10 mph.

    High: 49 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. South wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 58. Southwest wind 5 to 10 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm.  Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny early, then becoming sunny, with a high near 49. South wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 35. South wind around 5 mph.
Wednesday
Mostly sunny, with a high near 55. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 29. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 46. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 32. Calm wind.
Friday
Sunny, with a high near 58. Southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 57.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 39.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 25.
Monday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Chattanooga TN
 35.07°N 85.24°W (Elev. 794 ft)
12:31 pm EST Dec 9, 2025
1pm EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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