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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Monroe County Airport (KMNV)

Lat: 35.55°NLon: 84.38°WElev: 1031ft.

Freezing Fog

27°F

-3°C

Humidity 100%
Wind Speed NE 3 mph
Barometer 30.03 in
Dewpoint 27°F (-3°C)
Visibility 0.15 mi
Last update 7 Dec 6:15 am EST
Extended Forecast for

Loudon TN

Freezing Fog Advisory until December 7, 10:00am
Click here for hazard details and duration
...
  •  
    Freezing Fog Advisory until December 7, 10:00am

    NOW until 10:00am Sun

    Freezing Fog Advisory

  • Today

    High: 51 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog then
    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers between midnight and 5am. Cloudy, with a low around 39. Calm wind. Chance of precipitation is 40%.

    Low: 39 °F

    Cloudy then
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers between 7am and 1pm. Mostly cloudy, with a high near 45. North wind around 5 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. North wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 54 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 11am. Patchy freezing fog before 9am. Otherwise, partly sunny, with a high near 51. Calm wind.
Tonight
A chance of showers between midnight and 5am. Cloudy, with a low around 39. Calm wind. Chance of precipitation is 40%.
Monday
A slight chance of showers between 7am and 1pm. Mostly cloudy, with a high near 45. North wind around 5 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 26. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 49. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 54. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 53.
Thursday Night
Showers likely, mainly before 1am. Cloudy, with a low around 36. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 45.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Loudon TN
 35.74°N 84.32°W (Elev. 781 ft)
Last Update:
6:06 am EST Dec 7, 2025
Forecast Valid:
6am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation