Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Monroe County Airport (KMNV)

Lat: 35.55°NLon: 84.38°WElev: 1031ft.

Fog/Mist

43°F

6°C

Humidity 100%
Wind Speed W 7 mph
Barometer 29.84 in
Dewpoint 43°F (6°C)
Visibility 4.00 mi
Wind Chill39°F (4°C)
Last update 2 Dec 3:15 am EST
Extended Forecast for

Loudon TN

  • Overnight

    Overnight: Showers.  Low around 38. West wind around 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers

  • Tuesday

    Tuesday: Showers before 10am, then a slight chance of rain between 10am and 11am.  Patchy fog between 8am and 10am. High near 46. West wind 5 to 10 mph becoming northwest in the morning.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 47. Calm wind.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 47. Calm wind becoming north around 5 mph in the afternoon.

    High: 47 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am.  Mostly cloudy, with a low around 31. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers.  Cloudy, with a high near 46.

    High: 46 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers.  Cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers. Low around 38. West wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers before 10am, then a slight chance of rain between 10am and 11am. Patchy fog between 8am and 10am. High near 46. West wind 5 to 10 mph becoming northwest in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Partly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 47. Calm wind.
Wednesday Night
Partly cloudy, with a low around 29. Calm wind.
Thursday
Mostly cloudy, with a high near 47. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 31. Northeast wind around 5 mph becoming calm in the evening.
Friday
A 40 percent chance of showers. Cloudy, with a high near 46.
Friday Night
A 30 percent chance of showers. Cloudy, with a low around 37.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 50.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 31.
Sunday
A slight chance of freezing rain. Partly sunny, with a high near 50. Chance of precipitation is 10%.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Loudon TN
 35.74°N 84.32°W (Elev. 781 ft)
12:31 am EST Dec 2, 2025
3am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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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