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

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.

Partly Cloudy

40°F

4°C

Humidity 65%
Wind Speed S 7 mph
Barometer 30.21 in (1023.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 9 Dec 10:53 am EST
Extended Forecast for

3 Miles NW McDonald TN

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 46. South wind 5 to 10 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 35. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. South wind around 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

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

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. South wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54. South wind 5 to 10 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 46. South wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 35. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 54. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 30. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 46. Northwest wind around 5 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 32. South wind around 5 mph.
Friday
Mostly sunny, with a high near 54. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 36.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 25.
Monday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW McDonald TN
 35.15°N 85.02°W (Elev. 1102 ft)
Last Update:
6:06 am EST Dec 9, 2025
Forecast Valid:
11am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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