Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

Monroe County Airport (KMNV)

Lat: 35.55°NLon: 84.38°WElev: 1031ft.

Partly Cloudy

66°F

19°C

Humidity 73%
Wind Speed S 10 G 26 mph
Barometer 29.68 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Mar 9:35 pm EDT
Extended Forecast for

Sweetwater TN

Wind Advisory March 16, 12:00am until March 16, 08:00am
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Some of the storms could produce heavy rainfall.  Low around 40. Breezy, with a south wind 20 to 25 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Breezy.
    Mostly Cloudy
    then Heavy
    Rain

  • Monday

    Monday: Rain showers before 2pm, then a chance of snow showers. The rain could be heavy at times.  Temperature falling to around 38 by 2pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Breezy. Heavy
    Rain then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. West wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 52. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 52 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. South wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Some of the storms could produce heavy rainfall. Low around 40. Breezy, with a south wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Rain showers before 2pm, then a chance of snow showers. The rain could be heavy at times. Temperature falling to around 38 by 2pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 22. West wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 40. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, with a high near 52. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 32. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 45.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Sweetwater TN
 35.59°N 84.45°W (Elev. 1165 ft)
9:26 pm EDT Mar 15, 2026
9pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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