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.

43°F

6°C

Humidity 36%
Wind Speed SW 8 mph
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 24 Feb 8:10 pm EST
Extended Forecast for

Sweetwater TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 56. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 47. South wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers

  • Thursday

    Thursday: Showers. High near 61. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 61 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. Southeast wind around 5 mph becoming northwest after midnight.

    Low: 44 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 63. North wind around 5 mph becoming calm.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 56. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Showers. Low around 47. South wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers. High near 61. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. Southeast wind around 5 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 63. North wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 38. Calm wind.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 65.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sweetwater TN
 35.61°N 84.47°W (Elev. 1001 ft)
Last Update:
6:07 pm EST Feb 24, 2026
Forecast Valid:
8pm EST Feb 24, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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