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

Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

Monroe County Airport (KMNV)

Lat: 35.55°NLon: 84.38°WElev: 1031ft.

Mostly Cloudy

64°F

18°C

Humidity 73%
Wind Speed SW 3 mph
Barometer 29.91 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Mar 7:55 am EDT
Extended Forecast for

4 Miles W Sweetwater TN

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 67. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Northeast wind around 10 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. Northeast wind 5 to 10 mph becoming light and variable in the afternoon.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 42. Calm wind becoming south around 5 mph after midnight.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 10 percent chance of showers before 8am. Partly sunny, with a high near 64. Southwest wind around 5 mph.

    High: 64 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. Southwest wind around 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 67. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 38. Northeast wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 64. Northeast wind 5 to 10 mph becoming light and variable in the afternoon.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 42. Calm wind becoming south around 5 mph after midnight.
Wednesday
A 10 percent chance of showers before 8am. Partly sunny, with a high near 64. Southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 47. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 56.
Friday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 77.
Friday Night
A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 38.
Saturday
A 10 percent chance of showers. Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Sweetwater TN
 35.61°N 84.53°W (Elev. 1007 ft)
Last Update:
7:06 am EDT Mar 23, 2026
Forecast Valid:
8am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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