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

Hazardous Weather Conditions

Current conditions at

Monroe County Airport (KMNV)

Lat: 35.55°NLon: 84.38°WElev: 1031ft.

Fair

28°F

-2°C

Humidity 43%
Wind Speed Calm
Barometer 30.44 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 20 Jan 6:35 pm EST
Extended Forecast for

3 Miles E Sweetwater TN

  • Tonight

    Tonight: Mostly clear, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 52. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 52 °F

    Sunny then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly after 7pm. Cloudy, with a low around 35. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 50. Calm wind becoming north around 5 mph.

    High: 50 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 33. Calm wind becoming north around 5 mph after midnight.

    Low: 33 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 41. North wind 5 to 10 mph.

    High: 41 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain showers before 8pm, then snow showers likely. Cloudy, with a low around 21. North wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 21 °F

    Chance
    Rain/Snow
    then Snow
    Showers
    Likely

  • Saturday

    Saturday: Snow showers before 1pm, then snow showers and freezing rain. The snow could be heavy at times. High near 29. Chance of precipitation is 90%.

    High: 29 °F

    Heavy Snow
    then Wintry
    Mix

  • Saturday Night

    Saturday Night: Snow showers and freezing rain, becoming all snow after 4am. The snow could be heavy at times. Low around 22. Chance of precipitation is 90%.

    Low: 22 °F

    Wintry Mix

Detailed Forecast

Tonight
Mostly clear, with a low around 18. Calm wind.
Wednesday
A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 52. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A 50 percent chance of showers, mainly after 7pm. Cloudy, with a low around 35. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 50. Calm wind becoming north around 5 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 33. Calm wind becoming north around 5 mph after midnight.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 41. North wind 5 to 10 mph.
Friday Night
A chance of rain showers before 8pm, then snow showers likely. Cloudy, with a low around 21. North wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday
Snow showers before 1pm, then snow showers and freezing rain. The snow could be heavy at times. High near 29. Chance of precipitation is 90%.
Saturday Night
Snow showers and freezing rain, becoming all snow after 4am. The snow could be heavy at times. Low around 22. Chance of precipitation is 90%.
Sunday
Snow showers, mainly before 7am. The snow could be heavy at times. High near 30. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Sweetwater TN
 35.61°N 84.42°W (Elev. 1102 ft)
Last Update:
6:06 pm EST Jan 20, 2026
Forecast Valid:
7pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation