Showers and Storms in the East; Dangerously Hot and Dry in the West

A front will bring scattered showers and storms to portions of the Central and Eastern US. Severe storms are expected in parts of the Great Plains and Ozarks today. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Hannibal Regional Airport (KHAE)

Lat: 39.73°NLon: 91.44°WElev: 770ft.

Mostly Cloudy

70°F

21°C

Humidity 88%
Wind Speed S 7 mph
Barometer 30.11 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 6 Aug 7:15 am CDT
Extended Forecast for

2 Miles SW Hannibal MO

Flood Watch August 6, 07:18am until August 6, 10:00am
Click here for hazard details and duration
...
  •  
    Flood Watch August 6, 07:18am until August 6, 10:00am

    NOW until 10:00am Thu

    Flood Watch

  • Today

    High: 81 °F

    Scattered
    T-storms and
    Patchy Fog

  • Tonight

    Tonight: Isolated showers and thunderstorms, mainly between 1am and 4am.  Mostly cloudy, with a low around 69. Calm wind.  Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    T-storms

  • Friday

    Friday: Partly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 87 °F

    Partly Sunny

  • Friday Night

    Friday Night: Scattered showers and thunderstorms, mainly before 7pm.  Mostly clear, with a low around 70. Calm wind.  Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 88. Calm wind.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear
    then Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 90.

    High: 90 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly before 1pm. Patchy fog between 8am and 9am. Otherwise, cloudy, with a high near 81. South wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%.
Tonight
Isolated showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Scattered showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 70. Calm wind. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 88. Calm wind.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 75.
Monday
Mostly sunny, with a high near 92.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Hannibal MO
 39.69°N 91.42°W (Elev. 587 ft)
6:46 am CDT Aug 6, 2026
7am CDT Aug 6, 2026-6pm CDT Aug 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database