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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

69°F

21°C

Humidity 33%
Wind Speed Calm
Barometer 30.35 in (1027.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 9 Apr 2:53 pm EDT
Extended Forecast for

4 Miles SSW Townsend TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. North wind around 5 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Light and variable wind becoming south 5 to 10 mph in the evening.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. South wind around 5 mph becoming north in the morning.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. West wind around 5 mph becoming southeast after midnight.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. South wind around 5 mph becoming north in the afternoon.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Northeast wind 5 to 10 mph becoming southeast after midnight.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 75.

    High: 75 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 66. North wind around 5 mph.
Tonight
Mostly clear, with a low around 46. Light and variable wind becoming south 5 to 10 mph in the evening.
Friday
Sunny, with a high near 70. South wind around 5 mph becoming north in the morning.
Friday Night
Mostly clear, with a low around 52. West wind around 5 mph becoming southeast after midnight.
Saturday
Sunny, with a high near 73. South wind around 5 mph becoming north in the afternoon.
Saturday Night
Mostly clear, with a low around 54. Northeast wind 5 to 10 mph becoming southeast after midnight.
Sunday
Sunny, with a high near 77. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly cloudy, with a high near 75.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Partly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Townsend TN
 35.63°N 83.78°W (Elev. 2028 ft)
Last Update:
2:25 pm EDT Apr 9, 2026
Forecast Valid:
3pm EDT Apr 9, 2026-6pm EDT Apr 15, 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