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

Rain Coming to Drought-Stricken Southern U.S.

A storm tracking across the Southern U.S. will bring heavy to excessive rainfall over portions of west-central Texas into tonight then from central Texas through the central Gulf Coast on Friday. The Southeast U.S. will see heavier rain Saturday. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

59°F

15°C

Humidity 63%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 30 Apr 8:15 pm EDT
Extended Forecast for

4 Miles SSE Knoxville TN

  • Tonight

    Tonight: Increasing clouds, with a low around 47. Northeast wind around 5 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 71. Calm wind becoming west around 5 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly after 2am. Cloudy, with a low around 49. North wind around 5 mph.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. North wind 5 to 10 mph.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 10 percent chance of showers before 8pm. Mostly clear, with a low around 40. North wind around 5 mph becoming calm after midnight.

    Low: 40 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 44. Calm wind.

    Low: 44 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 47. Northeast wind around 5 mph.
Friday
Partly sunny, with a high near 71. Calm wind becoming west around 5 mph.
Friday Night
A 40 percent chance of showers, mainly after 2am. Cloudy, with a low around 49. North wind around 5 mph.
Saturday
A 30 percent chance of showers, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. North wind 5 to 10 mph.
Saturday Night
A 10 percent chance of showers before 8pm. Mostly clear, with a low around 40. North wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 44. Calm wind.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Mostly sunny, with a high near 77. Breezy.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Knoxville TN
 35.91°N 83.92°W (Elev. 1050 ft)
Last Update:
7:06 pm EDT Apr 30, 2026
Forecast Valid:
8pm EDT Apr 30, 2026-6pm EDT May 7, 2026
 
Forecast Discussion
 
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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