Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

73°F

23°C

Humidity 47%
Wind Speed Vrbl 7 mph
Barometer 29.91 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 12 Oct 1:15 pm EDT
Extended Forecast for

2 Miles SW Mascot TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Northeast wind around 5 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. North wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 77. Calm wind becoming north around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. North wind around 5 mph becoming calm  after midnight.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. Light northeast wind increasing to 5 to 10 mph in the morning.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 51. Northeast wind around 5 mph.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 51. North wind around 5 mph becoming calm in the evening.
Columbus Day
Sunny, with a high near 77. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 51. North wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 77. Light northeast wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Clear, with a low around 51. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 78. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 50.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 45.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mascot TN
 36.06°N 83.79°W (Elev. 1001 ft)
1:31 pm EDT Oct 12, 2025
1pm EDT Oct 12, 2025-6pm EDT Oct 18, 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