Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

50°F

10°C

Humidity 28%
Wind Speed NE 3 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 17 Nov 7:53 pm EST
Extended Forecast for

4 Miles S Townsend TN

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Calm wind becoming south around 5 mph after midnight.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 10pm.  Mostly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers.  Mostly cloudy, with a high near 71. West wind around 5 mph.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 74. Calm wind becoming west around 5 mph.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers.  Cloudy, with a low around 60. South wind 5 to 10 mph.

    Low: 60 °F

    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers.  Mostly cloudy, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, with thunderstorms also possible after 1am.  Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. Calm wind becoming south around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 69. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 71. West wind around 5 mph.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 74. Calm wind becoming west around 5 mph.
Thursday Night
A 30 percent chance of showers. Cloudy, with a low around 60. South wind 5 to 10 mph.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 71.
Friday Night
Showers likely, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 66. Chance of precipitation is 50%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 52.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Townsend TN
 35.61°N 83.76°W (Elev. 1969 ft)
6:06 pm EST Nov 17, 2025
8pm EST Nov 17, 2025-6pm EST Nov 24, 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