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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Overcast

43°F

6°C

Humidity 68%
Wind Speed N 9 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Nov 4:53 am EST
Extended Forecast for

McDonald TN

  • Today

    Today: Sunny, with a high near 52. North wind 5 to 10 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 30. North wind around 5 mph.

    Low: 30 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 55. Northeast wind 5 to 10 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Northeast wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. North wind around 5 mph becoming calm.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 62. Calm wind.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 52. North wind 5 to 10 mph.
Tonight
Clear, with a low around 30. North wind around 5 mph.
Sunday
Sunny, with a high near 55. Northeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 33. Northeast wind around 5 mph.
Monday
Sunny, with a high near 59. North wind around 5 mph becoming calm.
Monday Night
Partly cloudy, with a low around 33. Calm wind.
Tuesday
Sunny, with a high near 62. Calm wind.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McDonald TN
 35.1°N 84.99°W (Elev. 899 ft)
Last Update:
1:21 am EST Nov 14, 2026
Forecast Valid:
4am EST Nov 14, 2026-6pm EST Nov 20, 2026
 
Forecast Discussion
 
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