Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Jackson County Airport (K24A)

Lat: 35.32°NLon: 83.21°WElev: 2857ft.

Fair

51°F

11°C

Humidity 80%
Wind Speed SE 5 mph
Barometer 30.06 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 18 Apr 7:15 am EDT
Extended Forecast for

7 Miles S Cosby TN

  • Today

    Today: Mostly sunny, with a high near 67. Southwest wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then showers likely.  Patchy fog after 1am. Low around 33. Breezy, with a southwest wind 16 to 24 mph becoming northwest after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 33 °F

    Chance
    Showers then
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 7am.  Patchy fog before 7am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 42. Breezy, with a north northwest wind 21 to 24 mph, with gusts as high as 34 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Breezy, with a west wind 13 to 21 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 46. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 37 mph.

    High: 46 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 67. Southwest wind 14 to 16 mph, with gusts as high as 29 mph.
Tonight
Showers and thunderstorms before 3am, then showers likely. Patchy fog after 1am. Low around 33. Breezy, with a southwest wind 16 to 24 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of showers, mainly before 7am. Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 42. Breezy, with a north northwest wind 21 to 24 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 36. Breezy, with a west wind 13 to 21 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 46. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 37 mph.
Monday Night
Clear, with a low around 35.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Cosby TN
 35.71°N 83.25°W (Elev. 5377 ft)
6:25 am EDT Apr 18, 2026
7am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
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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