Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

50°F

10°C

Humidity 77%
Wind Speed NE 7 mph
Barometer 30.21 in (1022.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 24 Nov 9:53 am EST
Extended Forecast for

4 Miles W Walland TN

  • Today

    Today: Partly sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 5am.  Mostly cloudy, with a low around 54. South wind 5 to 10 mph.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 1pm.  High near 68. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am.  Low around 55. South wind 5 to 10 mph.  Chance of precipitation is 90%.

    Low: 55 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 1pm.  Partly sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 61 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. West wind 5 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 46. West wind 5 to 10 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.
Tonight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 54. South wind 5 to 10 mph.
Tuesday
Showers, with thunderstorms also possible after 1pm. High near 68. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 55. South wind 5 to 10 mph. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 31. West wind 5 to 10 mph.
Thanksgiving Day
Sunny, with a high near 46. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 51.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Walland TN
 35.73°N 83.88°W (Elev. 1079 ft)
6:06 am EST Nov 24, 2025
10am EST Nov 24, 2025-6pm EST Nov 30, 2025
 
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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