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

Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Fair

70°F

21°C

Humidity 88%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 12 Jul 2:55 am CDT
Extended Forecast for

5 Miles ENE Swan IA

  • Overnight

    Overnight: Clear, with a low around 64. Calm wind.

    Low: 64 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 88. Calm wind becoming east around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 65. East wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91. Light and variable wind.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 68. Light and variable wind.

    Low: 68 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 70.

    Low: 70 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 64. Calm wind.
Sunday
Sunny, with a high near 88. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 65. East wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 91. Light and variable wind.
Monday Night
Clear, with a low around 68. Light and variable wind.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Clear, with a low around 70.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 71.
Thursday
Sunny, with a high near 96.
Thursday Night
Mostly clear, with a low around 73.
Friday
Sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny, with a high near 95.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Swan IA
 41.47°N 93.22°W
Last Update:
1:36 am CDT Jul 12, 2026
Forecast Valid:
3am CDT Jul 12, 2026-6pm CDT Jul 18, 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