MOUNT PLEASANT, IA 52641 Weather Forecast & Current Conditions

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MOUNT PLEASANT MUNI, IA
Current Weather

5:55 PM CDT AUG 29, 2026
Clear
81°F
Feels Like: 83°F
Dewpoint: 66°F
Rel. Hum.: 60%
Visibility: 10 miles
Wind: S at 12 mph, gusts to 18
Pressure: 29.95 inches
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MOUNT PLEASANT, IA 52641
Weather Forecast

Snowfall Forecast pages
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TONIGHT
Partly sunny, then becoming partly cloudy this evening, then becoming mostly cloudy. A slight chance of showers early. A slight chance of showers and thunderstorms after midnight. Warmer with lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
SUNDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Hot with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
SUNDAY NIGHT
Partly cloudy. Humid with lows in the mid 70s. South winds around 10 mph with gusts up to 25 mph.
MONDAY
Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 102 in the afternoon.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph.
TUESDAY
Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Mostly clear. Hot. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105.
THURSDAY
Mostly sunny. Hot with highs in the lower 90s.
THURSDAY NIGHT
Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.
FRIDAY THROUGH SATURDAY
Partly cloudy. Hot. Highs around 90. Lows in the lower 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  8/29/2026
Saturday
29 AUG 2026
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 12 hours 1 PM 79° 81° Mostly Cloudy 2%

0% Thunder
( 3% severe)
S   13 58% 63°
High 85° MOUNT PLEASANT, IA 52641 weather forecast Day 1, 15 hours 4 PM 84° 85° Partly Cloudy S   13 51% 64°
Partly Cloudy



MOUNT PLEASANT, IA 52641 weather forecast Day 1, 18 hours 7 PM 81° 82° Partly Cloudy 6%

0% Thunder
( 12% severe)
S   12 54% 63°
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 21 hours 10 PM 76° 78° Partly Cloudy S   12 60% 61°
Sunday
30 AUG 2026
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 0 hours 1 AM 74° 74° Mostly Cloudy 28%
RAIN
.5–1 in
0% Thunder
( 25% severe)
S   12 62% 60°
Low 71° MOUNT PLEASANT, IA 52641 weather forecast Day 2, 3 hours 4 AM 73° 73° Partly Cloudy S   12 62% 59°
High 91° MOUNT PLEASANT, IA 52641 weather forecast Day 2, 6 hours 7 AM 72° 72° Mostly Cloudy 25%
RAIN
.1–.25 in
0% Thunder
( 17% severe)
S   12 68% 61°

Mostly Cloudy

Chance of Rain

MOUNT PLEASANT, IA 52641 weather forecast Day 2, 9 hours 10 AM 78° 80° Mostly Cloudy S   12 60% 63°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 12 hours 1 PM 86° 88° Mostly Cloudy 7%

0% Thunder
( 13% severe)
SSW   13 51% 66°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 15 hours 4 PM 91° 94° Mostly Cloudy SSW   12 45% 67°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 18 hours 7 PM 86° 89° Partly Cloudy 1%

0% Thunder
( 15% severe)
SSE   9 53% 67°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 21 hours 10 PM 80° 81° Partly Cloudy S   10 56% 63°
Monday
31 AUG 2026
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 0 hours 1 AM 78° 80° Partly Cloudy 4%

0% Thunder
( 19% severe)
S   10 56% 61°
Low 74° MOUNT PLEASANT, IA 52641 weather forecast Day 3, 3 hours 4 AM 76° 78° Mostly Cloudy S   10 58% 60°
High 94° MOUNT PLEASANT, IA 52641 weather forecast Day 3, 6 hours 7 AM 75° 75° Partly Cloudy 5%

0% Thunder
( 10% severe)
S   10 62% 61°

Partly Cloudy



MOUNT PLEASANT, IA 52641 weather forecast Day 3, 9 hours 10 AM 82° 84° Partly Cloudy SSW   12 56% 65°
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 15 hours 1 PM 90° 92° Partly Cloudy 1%

0% Thunder
( 8% severe)
SW   12 45% 66°
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 18 hours 4 PM 94° 98° Partly Cloudy SW   10 41% 67°
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 21 hours 7 PM 88° 93° Partly Cloudy     S   6 54% 69°

MOUNT PLEASANT MUNI, IA extended weather forecast

Tuesday
1 SEP 2026
Wednesday
2 SEP 2026
Thursday
3 SEP 2026
Friday
4 SEP 2026
Saturday
5 SEP 2026
Low 68° Low 69° Low 70° Low 71° Low 62°
High 99° High 93° High 92° High 92° High 83°
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
Clear
15% Rain
Clear
17% Rain
Partly Cloudy
18% Rain
Partly Cloudy
29% Rain
Overcast
33% Rain
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