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

Monroe County Airport (KMNV)

Lat: 35.55°NLon: 84.38°WElev: 1031ft.

Fair

88°F

31°C

Humidity 55%
Wind Speed SW 10 G 18 mph
Barometer 30.12 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Heat Index93°F (34°C)
Last update 10 Sep 12:35 pm EDT
Extended Forecast for

4 Miles W Sweetwater TN

  • This Afternoon

    This Afternoon: Mostly sunny and hot, with a high near 92. Heat index values as high as 97. Southwest wind around 5 mph.

    High: 92 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Partly Cloudy

  • Friday

    Friday: A chance of thunderstorms after 5pm. Mostly sunny and hot, with a high near 93. Heat index values as high as 100. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Increasing clouds, with a low around 69. Calm wind. Chance of precipitation is 50%.

    Low: 69 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 87 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers after 11pm. Low around 67. Calm wind. Chance of precipitation is 80%.

    Low: 67 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 89. Calm wind. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of thunderstorms before 8pm. Mostly clear, with a low around 66. Chance of precipitation is 10%.

    Low: 66 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 91.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 92. Heat index values as high as 97. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 68. Calm wind.
Friday
A chance of thunderstorms after 5pm. Mostly sunny and hot, with a high near 93. Heat index values as high as 100. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 69. Calm wind. Chance of precipitation is 50%.
Saturday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers after 11pm. Low around 67. Calm wind. Chance of precipitation is 80%.
Sunday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 89. Calm wind. Chance of precipitation is 20%.
Sunday Night
A slight chance of thunderstorms before 8pm. Mostly clear, with a low around 66. Chance of precipitation is 10%.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 91.
Monday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 92.
Tuesday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92.
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 Sep 10, 2026
Forecast Valid:
12pm EDT Sep 10, 2026-6pm EDT Sep 16, 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