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

Heavy Rain Threat Along Central Gulf Coast; Severe Weather Possible Across Upper Midwest

Heavy rainfall remains likely along the central Gulf Coast through Friday, from southeast Louisiana to the Florida Panhandle. This rainfall may be excessive and produce flash flooding across the saturated region. Meanwhile, a strong cold front will push into the Upper Midwest and may trigger severe thunderstorms today. These storms may contain hail and damaging winds from Minnesota to Nebraska. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

82°F

28°C

Humidity 60%
Wind Speed E 5 mph
Barometer 30.02 in (1015.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 16 Sep 3:53 pm EDT
Extended Forecast for

4 Miles W Max Patch NC

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 5pm. Partly sunny, with a high near 73. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Slight Chance
    T-storms

    High: 73 °F

  • Tonight

    Tonight: Mostly clear, with a low around 61. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 61 °F

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 72. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 72 °F

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 62 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 74. Calm wind becoming northeast around 5 mph. Chance of precipitation is 60%.

    Showers
    Likely

    High: 74 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 62. Calm wind. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 62 °F

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 75. Southeast wind around 5 mph. Chance of precipitation is 50%.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 75 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 63 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.

    Chance
    Showers

    High: 72 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 5pm. Partly sunny, with a high near 73. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 61. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 72. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind around 5 mph becoming calm. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 74. Calm wind becoming northeast around 5 mph. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 62. Calm wind. Chance of precipitation is 30%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 75. Southeast wind around 5 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 70.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 69.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles W Max Patch NC
 35.81°N 83.01°W (Elev. 2799 ft)
Last Update:
3:22 pm EDT Sep 16, 2021
Forecast Valid:
4pm EDT Sep 16, 2021-6pm EDT Sep 23, 2021
 
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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