Weather Alert
Fort Madison Weather Warning NWS WEATHER ALERT FOR THE FORT MADISON, IA AREA - FLOOD WARNING Issued: 1152 AM CDT Tue Sep 22 2026 Fort Madison Weather Warning

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Fort Madison, IA Weather - Hour by Hour Forecast

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Fort Madison, IA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 60°F16°C, dew point 57°F14°C, humidity 87%. Wind direction is NE at 8 mph13 km/h with visibility of 10 mi16 km. Barometric pressure is 30.26 in1024 mb.
Rest of Today - Showers likely. Near steady temperature in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 70%... Full Forecast
Tonight - Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph... Full Forecast

Fort Madison Hourly Weather

24 Hour Forecast Scroll
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Fort Madison, IA Hourly Weather - Cloudy - 12:00 PM Fort Madison, IA Hourly Weather - Cloudy - 1:00 PM Fort Madison, IA Hourly Weather - Cloudy - 2:00 PM Fort Madison, IA Hourly Weather - Cloudy - 3:00 PM Fort Madison, IA Hourly Weather - Cloudy - 4:00 PM Fort Madison, IA Hourly Weather - Cloudy - 5:00 PM Fort Madison, IA Hourly Weather - Cloudy - 6:00 PM Fort Madison, IA Hourly Weather - Cloudy - 7:00 PM Fort Madison, IA Hourly Weather - Cloudy - 8:00 PM Fort Madison, IA Hourly Weather - Cloudy - 9:00 PM Fort Madison, IA Hourly Weather - Cloudy - 10:00 PM Fort Madison, IA Hourly Weather - Cloudy - 11:00 PM Fort Madison, IA Hourly Weather - Cloudy - 12:00 AM Fort Madison, IA Hourly Weather - Cloudy - 1:00 AM Fort Madison, IA Hourly Weather - Cloudy - 2:00 AM Fort Madison, IA Hourly Weather - Mostly Cloudy - 3:00 AM Fort Madison, IA Hourly Weather - Mostly Cloudy - 4:00 AM Fort Madison, IA Hourly Weather - Mostly Cloudy - 5:00 AM Fort Madison, IA Hourly Weather - Partly Cloudy - 6:00 AM Fort Madison, IA Hourly Weather - Partly Cloudy - 7:00 AM Fort Madison, IA Hourly Weather - Partly Cloudy - 8:00 AM Fort Madison, IA Hourly Weather - Clear - 9:00 AM Fort Madison, IA Hourly Weather - Clear - 10:00 AM Fort Madison, IA Hourly Weather - Clear - 11:00 AM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear
61°F16°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 61°F16°C 60°F16°C 59°F15°C 58°F14°C 57°F14°C 56°F13°C 55°F13°C 55°F13°C 54°F12°C 54°F12°C 53°F12°C 53°F12°C 53°F12°C 52°F11°C 52°F11°C 55°F13°C 57°F14°C 60°F16°C 62°F17°C
Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - - - - - - - - - - -
46% 46% 33% 33% 33% 33% 33% 33% 16% 16% 16% 16% 16% 16% 3% 3% 3% 3% 3% 3% 2% 2% 2% 2%
58°F14°C 58°F14°C 58°F14°C 57°F14°C 57°F14°C 57°F14°C 57°F14°C 57°F14°C 57°F14°C 56°F13°C 56°F13°C 55°F13°C 55°F13°C 54°F12°C 54°F12°C 53°F12°C 53°F12°C 53°F12°C 52°F11°C 52°F11°C 54°F12°C 55°F13°C 57°F14°C 57°F14°C
90% 87% 87% 84% 84% 87% 90% 93% 96% 96% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 96% 93% 90% 84%
ENE ENE ENE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
6 mph 6 mph 6 mph 7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 6 mph 6 mph 6 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
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Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KFSW model statistics.

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Prob Precip % = Probability of Precipitation.

Fort Madison 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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