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

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

37°F

3°C

Humidity 87%
Wind Speed W 5 mph
Barometer 29.84 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 8 Nov 2:35 am CST
Extended Forecast for

4 Miles NE Argyle IA

  • Overnight

    Overnight: Partly cloudy early, then becoming cloudy, with a low around 37. Northwest wind around 5 mph.

    Low: 37 °F

    Becoming
    Cloudy

  • Saturday

    Saturday: Rain, mainly after 3pm. High near 50. Light and variable wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 80%.

    High: 50 °F

    Slight Chance
    Rain then
    Rain

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow, mainly before 9pm. Low around 28. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 28 °F

    Blustery.
    Rain/Snow
    then
    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 35. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy early, then becoming cloudy, with a low around 37. Northwest wind around 5 mph.
Saturday
Rain, mainly after 3pm. High near 50. Light and variable wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
Rain, possibly mixed with snow, mainly before 9pm. Low around 28. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Mostly sunny, with a high near 35. Northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 25.
Veterans Day
Mostly sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Argyle IA
 40.57°N 91.5°W (Elev. 702 ft)
Last Update:
2:41 am CST Nov 8, 2025
Forecast Valid:
2am CST Nov 8, 2025-6pm CST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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