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Hazardous Weather Conditions

Current conditions at

Winona-Montgomery County Airport (K5A6)

Lat: 33.47°NLon: 89.73°WElev: 364ft.

Fair with Haze

80°F

27°C

Humidity 81%
Wind Speed SW 3 mph
Barometer 29.94 in
Dewpoint 73°F (23°C)
Visibility 2.50 mi
Heat Index84°F (29°C)
Last update 4 Sep 10:35 pm CDT
Extended Forecast for

4 Miles SSW Bellefontaine MS

Heat Advisory September 5, 11:00am until September 5, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms between 1pm and 2pm. Patchy fog before 7am. Otherwise, sunny and hot, with a high near 98. Heat index values as high as 109. Calm wind. Chance of precipitation is 20%.

    High: 98 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 8pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, sunny and hot, with a high near 99. Heat index values as high as 110. Calm wind.

    High: 99 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 98. Calm wind becoming north northeast around 5 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. Calm wind becoming southeast around 5 mph.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. Southeast wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 74. Calm wind.
Saturday
A slight chance of showers and thunderstorms between 1pm and 2pm. Patchy fog before 7am. Otherwise, sunny and hot, with a high near 98. Heat index values as high as 109. Calm wind. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of showers before 8pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 74. Calm wind.
Sunday
Patchy fog before 7am. Otherwise, sunny and hot, with a high near 99. Heat index values as high as 110. Calm wind.
Sunday Night
Mostly clear, with a low around 72. Calm wind.
Labor Day
Sunny and hot, with a high near 98. Calm wind becoming north northeast around 5 mph.
Monday Night
Mostly clear, with a low around 72. Calm wind.
Tuesday
Sunny, with a high near 95. Calm wind becoming southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 73. Southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Sunny, with a high near 96.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 72.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Bellefontaine MS
 33.57°N 89.36°W
Last Update:
10:15 pm CDT Sep 4, 2026
Forecast Valid:
10pm CDT Sep 4, 2026-6pm CDT Sep 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation