Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

Hannibal Regional Airport (KHAE)

Lat: 39.73°NLon: 91.44°WElev: 770ft.

Overcast

64°F

18°C

Humidity 94%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 21 Sep 7:35 am CDT
Extended Forecast for

4 Miles W Hannibal MO

  • Today

    Today: Patchy fog before 11am.  Otherwise, cloudy, with a high near 69. Northeast wind 3 to 7 mph.

    High: 69 °F

    Patchy Fog
    then Cloudy

  • Tonight

    Tonight: A slight chance of showers between 4am and 5am.  Cloudy, with a low around 59. Northeast wind around 6 mph.  Chance of precipitation is 20%.

    Low: 59 °F

    Cloudy then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers between 8am and 9am.  Mostly cloudy, with a high near 67. Northeast wind around 8 mph.

    High: 67 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Northeast wind 3 to 7 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 70. Northeast wind 5 to 7 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, cloudy, with a high near 69. Northeast wind 3 to 7 mph.
Tonight
A slight chance of showers between 4am and 5am. Cloudy, with a low around 59. Northeast wind around 6 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers between 8am and 9am. Mostly cloudy, with a high near 67. Northeast wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 52. Northeast wind 3 to 7 mph.
Wednesday
Sunny, with a high near 70. Northeast wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 71.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 57.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 70.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Hannibal MO
 39.69°N 91.47°W (Elev. 656 ft)
6:46 am CDT Sep 21, 2026
7am CDT Sep 21, 2026-6pm CDT Sep 27, 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