Weather Alert
Fort Madison Weather Warning NWS WEATHER ALERT FOR THE FORT MADISON, IA AREA - Issued: 317 AM CDT Tue Oct 13 2026 Fort Madison Weather Warning

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Fort Madison, IA Weather Forecast

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Fort Madison IA weather - Lightning Observed - 66°F
Lightning Observed
66°F
Updated 6:34 am
Feels Like 66°F
Humidity 77%
Wind WNW 7 mph
Barometer  29.85 in
Dew Point 59°F
Fort Madison IA weather - Lightning Observed - 19°C
Lightning Observed
19°C
Updated 6:34 am
Feels Like 19°C
Humidity 77%
Wind WNW 11 km/h
Barometer  101 kPa
Dew Point 15°C
WX Settings

Fort Madison Weather Forecast

TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Fort Madison, IA Weather - Today Chance Of T-Storm Fort Madison, IA Weather - Tonight Chance Of T-Storm Fort Madison, IA Weather - Wednesday Chance Of Showers Fort Madison, IA Weather - Wednesday Night Chance Of Showers Fort Madison, IA Weather - Thursday Chance Of T-Storm Fort Madison, IA Weather - Thursday Night Chance Of Showers Fort Madison, IA Weather - Friday Mostly Sunny Fort Madison, IA Weather - Friday Night Clear Fort Madison, IA Weather - Saturday Sunny Fort Madison, IA Weather - Saturday Night Clear Fort Madison, IA Weather - Sunday Sunny Fort Madison, IA Weather - Sunday Night Partly Cloudy
Chance of T-Storm Chance of T-Storm Chance of Showers Chance of Showers Chance of T-Storm Chance of Showers Mostly Sunny Clear Sunny Clear Sunny Partly Cloudy
Hi: 81°FHi: 27°C
 Lo: 61°FLo: 16°C Hi: 69°FHi: 21°C
 Lo: 59°FLo: 15°C Hi: 69°FHi: 21°C
 Lo: 49°FLo: 9°C Hi: 59°FHi: 15°C
 Lo: 39°FLo: 4°C Hi: 61°FHi: 16°C
 Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
 Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C
POP: 20% POP: 90% POP: 70% POP: 60% POP: 100% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 431 AM CDT Tue Oct 13 2026 Fort Madison, IA Weather - WeatherWorld.com

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Issued: 142 AM CDT Tue Oct 13 2026

Key Messages

  • There is a Marginal (level 1 out of 5) risk for isolated severe storms tonight. Primary risks are hail and heavy downpours.
  • A strong cold front will sweep through the area Thursday night bringing very windy conditions Thursday night and Friday and below normal temperatures. The probability of frost Friday night continues to increase and is now at 60-70%.
  • A warm-up commences late this weekend into early next week with temperatures trending to and then above normal.

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