National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather for a Large Part of the Central U.S.; Areas of Severe Thunderstorms

Gusty to high winds and low relative humidity will bring elevated to critical fire weather across large parts of the Great Plains and more localized parts of the Great Basin and central Rockies Thursday into Friday. Severe thunderstorms with large hail and damaging wind gusts are possible over the central Plains Thursday into this weekend. Read More >

Current conditions at

Cleveland Regional Jetport (KRZR)

Lat: 35.21°NLon: 84.8°WElev: 860ft.

Fair

55°F

13°C

Humidity 63%
Wind Speed N 6 mph
Barometer 29.95 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 14 May 5:55 am EDT
Extended Forecast for

Dayton TN

  • Today

    Today: Sunny, with a high near 72. North wind 5 to 10 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. North wind around 5 mph becoming calm.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.

    High: 79 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 85. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 90. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 90 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 91.

    High: 91 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 72. North wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 43. North wind around 5 mph becoming calm.
Friday
Increasing clouds, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 52. Calm wind.
Saturday
Mostly sunny, with a high near 85. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 58. Calm wind.
Sunday
Mostly sunny and hot, with a high near 90. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny and hot, with a high near 91.
Monday Night
Mostly clear, with a low around 63.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton TN
 35.49°N 84.98°W (Elev. 781 ft)
Last Update:
2:26 am EDT May 14, 2026
Forecast Valid:
6am EDT May 14, 2026-6pm EDT May 20, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation