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

Cleveland Regional Jetport (KRZR)

Lat: 35.21°NLon: 84.8°WElev: 860ft.

Fair

43°F

6°C

Humidity 61%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 3 Dec 3:15 pm EST
Extended Forecast for

Dayton TN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 48. Calm wind becoming northeast around 5 mph.

    High: 48 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 1am. Low around 34. Calm wind. Chance of precipitation is 80%.

    Low: 34 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain likely, mainly before 1pm, then a chance of showers after 3pm. Cloudy, with a high near 46. Calm wind. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Cloudy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 10pm, then a slight chance of rain after 10pm. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of rain before 10am, then a slight chance of showers between 10am and 1pm. Partly sunny, with a high near 51. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 45. Calm wind.
Tonight
Partly cloudy, with a low around 28. Calm wind.
Thursday
Mostly cloudy, with a high near 48. Calm wind becoming northeast around 5 mph.
Thursday Night
Rain, mainly after 1am. Low around 34. Calm wind. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 1pm, then a chance of showers after 3pm. Cloudy, with a high near 46. Calm wind. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 36. Calm wind.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 51. Calm wind.
Saturday Night
A slight chance of showers before 10pm, then a slight chance of rain after 10pm. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
Sunday
A slight chance of rain before 10am, then a slight chance of showers between 10am and 1pm. Partly sunny, with a high near 51. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Monday
A 10 percent chance of snow. Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton TN
 35.49°N 85.01°W (Elev. 699 ft)
Last Update:
12:31 pm EST Dec 3, 2025
Forecast Valid:
3pm EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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