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

23°F

-5°C

Humidity 63%
Wind Speed SE 14 G 20 mph
Barometer 29.85 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 24 Feb 6:55 am CST
Extended Forecast for

Montrose IA

  • Today

    Today: Mostly cloudy, with a high near 50. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 50 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 25. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 44. North wind around 5 mph.

    High: 44 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Snow likely before 9pm, then rain and snow likely between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 27. Northeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 50. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 25. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Wednesday
Increasing clouds, with a high near 44. North wind around 5 mph.
Wednesday Night
Snow likely before 9pm, then rain and snow likely between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 27. Northeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Clear, with a low around 30.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 34.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 37.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Monday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montrose IA
 40.52°N 91.42°W (Elev. 699 ft)
Last Update:
4:37 am CST Feb 24, 2026
Forecast Valid:
7am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation