MOUNT PLEASANT, IA 52641 Weather Forecast & Current Conditions

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MOUNT PLEASANT MUNI, IA
Current Weather

2:35 PM CDT AUG 11, 2026
Clear
88°F
Feels Like: 96°F
Dewpoint: 73°F
Rel. Hum.: 61%
Visibility: 10 miles
Wind: SW at 5 mph
Pressure: 29.87 inches
Last 72 hours

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MOUNT PLEASANT, IA 52641
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 104.
TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. South winds around 5 mph, becoming east after midnight. Chance of rain 20 percent. Heat index values up to 103 early in the evening.
WEDNESDAY
Thunderstorms likely. Showers with highs in the upper 80s. Southeast winds around 5 mph. Chance of rain 80 percent. Heat index values up to 100 in the afternoon.
WEDNESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows around 70. East winds 5 to 10 mph. Chance of rain 70 percent.
THURSDAY
A chance of thunderstorms. Showers with highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 90 percent.
THURSDAY NIGHT
A chance of thunderstorms. Showers. Lows in the upper 60s. Chance of rain 80 percent.
FRIDAY AND FRIDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Lows around 70. Chance of rain 50 percent.
SATURDAY
Partly sunny. A chance of showers in the morning. Highs in the upper 80s. Chance of rain 50 percent. Heat index values up to 105 in the afternoon.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows around 70. Chance of rain 40 percent. Heat index values up to 100 early in the evening.
SUNDAY
A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 40 percent.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows in the mid 60s. Highs in the upper 70s.

Visible Weather Satellite
MOUNT PLEASANT, IA 52641
Infrared Weather Satellite
MOUNT PLEASANT, IA 52641
NEXRAD Weather Radar
MOUNT PLEASANT, IA 52641

MOUNT PLEASANT MUNI, IA 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/11/2026
Tuesday
11 AUG 2026
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 12 hours 1 PM 86° 92° Mostly Cloudy 4%

0% Thunder
( 13% severe)
SW   9 63% 72°
High 91° MOUNT PLEASANT, IA 52641 weather forecast Day 1, 15 hours 4 PM 90° 98° Partly Cloudy WSW   8 56% 72°
Partly Cloudy



MOUNT PLEASANT, IA 52641 weather forecast Day 1, 18 hours 7 PM 86° 95° Partly Cloudy 8%

0% Thunder
( 17% severe)
W   5 70% 75°
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 21 hours 10 PM 76° 76° Partly Cloudy E   6 87% 72°
Wednesday
12 AUG 2026
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 0 hours 1 AM 73° 73° Partly Cloudy 20%
RAIN
.1–.25 in
0% Thunder
( 27% severe)
E   5 93% 71°
Low 69° MOUNT PLEASANT, IA 52641 weather forecast Day 2, 3 hours 4 AM 72° 72° Partly Cloudy ESE   3 93% 70°
High 85° MOUNT PLEASANT, IA 52641 weather forecast Day 2, 6 hours 7 AM 71° 71° Mostly Cloudy 32%
RAIN
.1–.25 in
0% Thunder
( 23% severe)
ESE   5 97% 70°

Mostly Cloudy

Chance of Rain

MOUNT PLEASANT, IA 52641 weather forecast Day 2, 9 hours 10 AM 78° 80° Partly Cloudy SE   6 82% 72°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 12 hours 1 PM 83° 89° Mostly Cloudy 20%
RAIN
.01–.1 in
0% Thunder
( 28% severe)
ESE   6 72% 73°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 15 hours 4 PM 85° 93° Partly Cloudy SSE   6 70% 74°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 18 hours 7 PM 82° 89° Partly Cloudy 48%
RAIN
***
0% Thunder
( 34% severe)
E   6 79% 75°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 21 hours 10 PM 74° 74° Mostly Cloudy E   6 97% 73°
Thursday
13 AUG 2026
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 0 hours 1 AM 72° 72° Mostly Cloudy 43%
RAIN
***
0% Thunder
( 37% severe)
E   6 100% 72°
Low 68° MOUNT PLEASANT, IA 52641 weather forecast Day 3, 3 hours 4 AM 71° 71° Mostly Cloudy E   6 97% 70°
High 80° MOUNT PLEASANT, IA 52641 weather forecast Day 3, 6 hours 7 AM 71° 71° Mostly Cloudy 66%
RAIN
***
0% Thunder
( 25% severe)
E   6 100% 71°

Mostly Cloudy

Rain Likely

MOUNT PLEASANT, IA 52641 weather forecast Day 3, 9 hours 10 AM 75° 75° Mostly Cloudy ESE   7 90% 72°
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 15 hours 1 PM 78° 80° Mostly Cloudy 45%
RAIN
>2 in
0% Thunder
( 33% severe)
NE   6 85% 73°
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 18 hours 4 PM 79° 82° Mostly Cloudy NE   6 82% 73°
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 21 hours 7 PM 77° 78° Mostly Cloudy     NE   7 85% 72°

MOUNT PLEASANT MUNI, IA extended weather forecast

Friday
14 AUG 2026
Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Tuesday
18 AUG 2026
Low 67° Low 68° Low 70° Low 63° Low 66°
High 85° High 99° High 88° High 85° High 89°
MOUNT PLEASANT, IA 52641 weather forecast Day 4 MOUNT PLEASANT, IA 52641 weather forecast Day 5 MOUNT PLEASANT, IA 52641 weather forecast Day 6 MOUNT PLEASANT, IA 52641 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
51% Rain
Mostly Cloudy
30% Rain
Partly Cloudy
22% Rain
Partly Cloudy
22% Rain
Overcast
28% Rain
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