Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Winchester Municipal Airport (KBGF)

Lat: 35.18°NLon: 86.07°WElev: 979ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles NW Sewanee TN

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 94. Heat index values as high as 99. West southwest wind around 5 mph becoming calm.  Chance of precipitation is 30%.

    High: 94 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers between 1am and 4am.  Partly cloudy, with a low around 72. Calm wind.  Chance of precipitation is 20%.

    Low: 72 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 91. Heat index values as high as 97. Calm wind becoming southwest around 5 mph.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am.  Partly cloudy, with a low around 70. Calm wind.  Chance of precipitation is 50%.

    Low: 70 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 89. Calm wind becoming northwest around 5 mph.  Chance of precipitation is 70%.

    High: 89 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly before 1am.  Partly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 83. Chance of precipitation is 50%.

    High: 83 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 63.

    Low: 63 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 94. Heat index values as high as 99. West southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Tonight
A slight chance of showers between 1am and 4am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 91. Heat index values as high as 97. Calm wind becoming southwest around 5 mph.
Monday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 50%.
Tuesday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. Calm wind becoming northwest around 5 mph. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 66.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 63.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Sewanee TN
 35.25°N 85.97°W (Elev. 1089 ft)
12:50 pm CDT Sep 20, 2026
12pm CDT Sep 20, 2026-6pm CDT Sep 26, 2026
 
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Additional Resources

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