Isolated Severe Storms in the Midwest; Fire Weather Concerns in the Northern Plains; Record Heat in the West

Isolated severe storms are possible across parts of the Florida Peninsula and the Great Lakes to Lower Missouri Valley and south-central Plains late this afternoon and early evening. Elevated to critical fire weather concerns continue over much of the northern Great Plains. Above average temperatures persist across portions of the West today. Read More >

Current conditions at

Morristown Moore-Murrell Airport (KMOR)

Lat: 36.18°NLon: 83.38°WElev: 1313ft.

68°F

20°C

Humidity 33%
Wind Speed Vrbl 5 G 14 mph
Barometer 30.24 in
Dewpoint 37°F (3°C)
Visibility 9.00 mi
Last update 12 May 11:50 am EDT
Extended Forecast for

Jefferson City TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 76. Calm wind.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly between 2pm and 5pm.  Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 49. West wind 5 to 10 mph becoming light northwest  after midnight. Winds could gust as high as 20 mph.

    Low: 49 °F

    Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Northwest wind 5 to 10 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. Calm wind.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 2am.  Partly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 85.

    High: 85 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 76. Calm wind.
Tonight
Mostly clear, with a low around 53. Calm wind.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 49. West wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 69. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 46. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 77. Calm wind.
Friday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 57.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 85.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Mostly sunny and hot, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Jefferson City TN
 36.11°N 83.48°W (Elev. 1276 ft)
7:06 am EDT May 12, 2026
12pm EDT May 12, 2026-6pm EDT May 18, 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