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

Hazardous Weather Conditions

Current conditions at

Cleveland Regional Jetport (KRZR)

Lat: 35.21°NLon: 84.8°WElev: 860ft.

Overcast

39°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 17 Jan 6:55 am EST
Extended Forecast for

Dayton TN

  • Today

    Today: Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Calm wind becoming west around 5 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 37. Calm wind becoming west around 5 mph in the afternoon.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 40. Calm wind becoming west around 5 mph in the morning.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 37. Calm wind.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 20.

    Low: 20 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 21. Calm wind becoming west around 5 mph.
Sunday
Sunny, with a high near 37. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 21. Calm wind.
M.L.King Day
Sunny, with a high near 40. Calm wind becoming west around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 13. Calm wind.
Tuesday
Sunny, with a high near 37. Calm wind.
Tuesday Night
Clear, with a low around 20.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
A chance of rain showers between 1am and 5am, then a chance of snow showers after 5am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 27. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dayton TN
 35.49°N 85.01°W (Elev. 699 ft)
Last Update:
6:06 am EST Jan 17, 2026
Forecast Valid:
7am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation