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.

Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed S 2 mph
Barometer 30.02 in
Dewpoint 45°F (7°C)
Visibility 1.75 mi
Last update 5 Mar 10:55 am CST
Extended Forecast for

Montrose IA

  • Today

    Today: Mostly cloudy, with a high near 60. Calm wind becoming west around 5 mph.

    High: 60 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 50 percent chance of rain and thunderstorms, mainly after 3am. Areas of fog after 8pm. Otherwise, mostly cloudy, with a low around 49. Light southeast wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 49 °F

    Areas Fog
    then Chance
    T-storms and
    Areas Fog

  • Friday

    Friday: Rain and possibly a thunderstorm before noon, then a chance of rain between noon and 3pm, then a chance of rain and thunderstorms after 3pm. High near 74. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 74 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 45. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 60. Calm wind becoming west around 5 mph.
Tonight
A 50 percent chance of rain and thunderstorms, mainly after 3am. Areas of fog after 8pm. Otherwise, mostly cloudy, with a low around 49. Light southeast wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Friday
Rain and possibly a thunderstorm before noon, then a chance of rain between noon and 3pm, then a chance of rain and thunderstorms after 3pm. High near 74. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday Night
Rain and possibly a thunderstorm. Low around 45. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 64.
Sunday Night
Clear, with a low around 47.
Monday
Sunny, with a high near 75.
Monday Night
A 30 percent chance of rain and thunderstorms after midnight. Mostly clear, with a low around 55.
Tuesday
Rain and thunderstorms. High near 71. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 39. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
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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:
10:36 am CST Mar 5, 2026
Forecast Valid:
11am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation