Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

30°F

-1°C

Humidity 75%
Wind Speed Calm
Barometer 30.21 in (1023.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 13 Jan 8:53 am EST
Extended Forecast for

5 Miles WSW Maryville TN

  • Today

    Today: Sunny, with a high near 56. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers, mainly after 1pm.  High near 49. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers between 11pm and 1am.  Mostly cloudy, with a low around 21. North wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    Low: 21 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: Partly sunny, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Northwest wind around 5 mph becoming south after midnight.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 44. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 44 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A slight chance of rain showers before 5am, then a slight chance of rain or freezing rain.  Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Freezing
    Rain

  • Saturday

    Saturday: A slight chance of freezing rain before 7am.  Partly sunny, with a high near 42. Breezy.  Chance of precipitation is 10%.

    High: 42 °F

    Breezy.
    Slight Chance
    Freezing Rain
    then Partly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 56. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 38. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Showers, mainly after 1pm. High near 49. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers between 11pm and 1am. Mostly cloudy, with a low around 21. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 18. Northwest wind around 5 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 44. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A slight chance of rain showers before 5am, then a slight chance of rain or freezing rain. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Saturday
A slight chance of freezing rain before 7am. Partly sunny, with a high near 42. Breezy. Chance of precipitation is 10%.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 16.
M.L.King Day
Sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Maryville TN
 35.72°N 84.05°W (Elev. 938 ft)
6:26 am EST Jan 13, 2026
9am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database