Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

Hannibal Regional Airport (KHAE)

Lat: 39.73° N Lon: 91.44° W Elev: 770 ft.

Fair

82°F

28°C

Humidity 62%
Wind Speed SE 5 mph
Barometer 29.93 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 3 Sep 10:35 pm CDT
Detailed forecast for

Monroe County

Tonight
Mostly clear. Lows in the mid 70s. South winds around 5 mph. Heat index values up to 102 early this evening.
Friday
Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 105.
Friday Night
Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 103 early in the evening.
Saturday
Sunny, hot with highs in the upper 90s. West winds around 5 mph, becoming northwest around 5 mph in the afternoon. Heat index values up to 105.
Saturday Night
Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph. Heat index values up to 100 early in the evening.
Sunday Through Monday Night
Mostly clear. Highs in the lower 90s. Lows in the upper 60s.
Tuesday And Tuesday Night
Mostly clear. Hot. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 100.
Wednesday
Mostly sunny. Hot with highs in the upper 90s.
Wednesday Night
Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent.
Thursday
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.



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858 PM CDT Thu Sep 3 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database