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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Cleveland Regional Jetport (KRZR)

Lat: 35.21°NLon: 84.8°WElev: 860ft.

Fair

48°F

9°C

Humidity 25%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 12 Jan 4:55 pm EST
Extended Forecast for

McDonald TN

  • Tonight

    Tonight: Clear, with a low around 28. Calm wind.

    Low: 28 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 37. South wind around 5 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 52. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.

    High: 52 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain showers before midnight, then a chance of snow showers between midnight and 1am. Mostly cloudy, with a low around 23. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 23 °F

    Chance
    Showers then
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 34. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm in the evening.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 28. Calm wind.
Tuesday
Sunny, with a high near 56. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 37. South wind around 5 mph.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 52. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A chance of rain showers before midnight, then a chance of snow showers between midnight and 1am. Mostly cloudy, with a low around 23. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 34. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 16.
M.L.King Day
Sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McDonald TN
 35.1°N 84.96°W (Elev. 833 ft)
Last Update:
12:31 pm EST Jan 12, 2026
Forecast Valid:
5pm EST Jan 12, 2026-6pm EST Jan 19, 2026
 
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Additional Resources

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Chance of Precipitation