National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

61°F

16°C

Humidity 100%
Wind Speed NE 2 mph
Barometer 30.01 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 11 Sep 12:55 am CDT
Extended Forecast for

Granger MO

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly clear, with a steady temperature around 65. Calm wind.

    Low: 65 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. South wind around 5 mph.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 65. Southeast wind around 5 mph becoming calm.

    Low: 65 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 85. South wind around 5 mph becoming west in the afternoon.

    High: 85 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 80.

    High: 80 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly clear, with a low around 67.

    Low: 67 °F

    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a steady temperature around 65. Calm wind.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. South wind around 5 mph.
Friday Night
Increasing clouds, with a low around 65. Southeast wind around 5 mph becoming calm.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 85. South wind around 5 mph becoming west in the afternoon.
Saturday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 63.
Sunday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 80.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 86.
Monday Night
A 40 percent chance of showers. Mostly clear, with a low around 67.
Tuesday
Showers likely, mainly after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 60.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Granger MO
 40.47°N 91.97°W (Elev. 751 ft)
Last Update:
10:21 pm CDT Sep 10, 2026
Forecast Valid:
1am CDT Sep 11, 2026-6pm CDT Sep 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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