FORT MADISON, IA 52627 Weather Forecast & Current Conditions

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FORT MADISON, IA
Current Weather

3:15 PM CDT AUG 10, 2026
Scattered Clouds
81°F
Feels Like: 88°F
Dewpoint: 77°F
Rel. Hum.: 88%
Visibility: 10 miles
Wind: E at 5 mph
Pressure:
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FORT MADISON, IA 52627
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Mostly cloudy with a slight chance of showers and thunderstorms. Hot with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Humid with lows in the mid 70s. South winds around 5 mph. Heat index values up to 102 early in the evening.
TUESDAY
Mostly sunny. Patchy fog in the morning. Hot with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 106 in the afternoon.
TUESDAY NIGHT
Partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph, becoming southeast after midnight. Heat index values up to 105 early in the evening.
WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the morning. Hot with highs around 90. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 103 in the afternoon.
WEDNESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with showers likely after midnight. Lows around 70. Chance of rain 60 percent. Heat index values up to 100 early in the evening.
THURSDAY AND THURSDAY NIGHT
Showers with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 80 percent.
FRIDAY
Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the lower 80s. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 50 percent.
SATURDAY
A chance of showers in the morning. Partly sunny. Highs in the upper 80s. Chance of rain 50 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms after midnight. Lows around 70. Chance of rain 50 percent.
SUNDAY
Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 50 percent.

Visible Weather Satellite
FORT MADISON, IA 52627
Infrared Weather Satellite
FORT MADISON, IA 52627
NEXRAD Weather Radar
FORT MADISON, IA 52627

FORT MADISON, IA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  8/10/2026
Monday
10 AUG 2026
FORT MADISON, IA 52627 weather forecast Day 1, 12 hours 1 PM 87° 95° Mostly Cloudy 5%

0% Thunder
( 12% severe)
WSW   10 65% 74°
High 90° FORT MADISON, IA 52627 weather forecast Day 1, 15 hours 4 PM 89° 99° Mostly Cloudy SSW   10 64% 75°
Mostly Cloudy



FORT MADISON, IA 52627 weather forecast Day 1, 18 hours 7 PM 87° 99° Partly Cloudy 3%

0% Thunder
( 17% severe)
SSW   6 72% 77°
FORT MADISON, IA 52627 weather forecast Day 1, 21 hours 10 PM 79° 83° Partly Cloudy S   5 88% 75°
Tuesday
11 AUG 2026
FORT MADISON, IA 52627 weather forecast Day 2, 0 hours 1 AM 78° 80° Partly Cloudy 14%
RAIN
.25–.5 in
0% Thunder
( 28% severe)
SSW   6 85% 73°
Low 75° FORT MADISON, IA 52627 weather forecast Day 2, 3 hours 4 AM 76° 77° Partly Cloudy SSW   8 85% 71°
High 91° FORT MADISON, IA 52627 weather forecast Day 2, 6 hours 7 AM 76° 77° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 20% severe)
S   8 85% 71°

Partly Cloudy



FORT MADISON, IA 52627 weather forecast Day 2, 9 hours 10 AM 82° 88° Partly Cloudy S   9 77% 74°
FORT MADISON, IA 52627 weather forecast Day 2, 12 hours 1 PM 86° 96° Mostly Cloudy 6%

0% Thunder
( 25% severe)
SSW   9 72% 76°
FORT MADISON, IA 52627 weather forecast Day 2, 15 hours 4 PM 90° 102° Partly Cloudy SW   9 64% 76°
FORT MADISON, IA 52627 weather forecast Day 2, 18 hours 7 PM 87° 99° Partly Cloudy 4%

0% Thunder
( 21% severe)
WSW   6 72% 77°
FORT MADISON, IA 52627 weather forecast Day 2, 21 hours 10 PM 79° 83° Partly Cloudy ENE   6 88% 75°
Wednesday
12 AUG 2026
FORT MADISON, IA 52627 weather forecast Day 3, 0 hours 1 AM 77° 78° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 22% severe)
E   5 87% 73°
Low 73° FORT MADISON, IA 52627 weather forecast Day 3, 3 hours 4 AM 75° 75° Mostly Cloudy S   6 90% 72°
High 89° FORT MADISON, IA 52627 weather forecast Day 3, 6 hours 7 AM 74° 74° Partly Cloudy 32%
RAIN
<.01 in
0% Thunder
( 34% severe)
SSE   6 93% 72°

Mostly Cloudy

Chance of Rain

FORT MADISON, IA 52627 weather forecast Day 3, 9 hours 10 AM 81° 87° Mostly Cloudy SW   8 82% 75°
FORT MADISON, IA 52627 weather forecast Day 3, 15 hours 1 PM 85° 95° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 16% severe)
S   7 75% 76°
FORT MADISON, IA 52627 weather forecast Day 3, 18 hours 4 PM 87° 98° Partly Cloudy WSW   7 70% 76°
FORT MADISON, IA 52627 weather forecast Day 3, 21 hours 7 PM 84° 94° Partly Cloudy     ENE   5 80% 77°

FORT MADISON, IA extended weather forecast

Thursday
13 AUG 2026
Friday
14 AUG 2026
Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Low 72° Low 70° Low 71° Low 71° Low 66°
High 83° High 86° High 92° High 85° High 79°
FORT MADISON, IA 52627 weather forecast Day 4 FORT MADISON, IA 52627 weather forecast Day 5 FORT MADISON, IA 52627 weather forecast Day 6 FORT MADISON, IA 52627 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
45% Rain
Overcast
54% Rain
Mostly Cloudy
26% Rain
Partly Cloudy
35% Rain
Overcast
35% Rain
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