Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Monroe County Airport (KMNV)

Lat: 35.55°NLon: 84.38°WElev: 1031ft.

Fair

23°F

-5°C

Humidity 100%
Wind Speed Calm
Barometer 30.44 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 12 Jan 8:35 am EST
Extended Forecast for

3 Miles E Sweetwater TN

  • Today

    Today: Sunny, with a high near 46. Calm wind.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 50. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 50 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers likely before 11pm, then rain and snow showers likely between 11pm and 1am, then a chance of snow showers after 1am.  Mostly cloudy, with a low around 23. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    Low: 23 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A 20 percent chance of snow showers before 1pm.  Mostly cloudy, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 46. Calm wind.
Tonight
Mostly clear, with a low around 25. Calm wind.
Tuesday
Sunny, with a high near 54. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 50. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
Rain showers likely before 11pm, then rain and snow showers likely between 11pm and 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 23. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday
A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Sweetwater TN
 35.61°N 84.42°W (Elev. 1102 ft)
6:36 am EST Jan 12, 2026
8am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
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Additional Resources

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