MOUNT PLEASANT, IA 52641 Weather Forecast & Current Conditions

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MOUNT PLEASANT MUNI, IA
Current Weather

11:15 PM CDT AUG 12, 2026
Clear
Mist
73°F
Feels Like: 73°F
Dewpoint: 72°F
Rel. Hum.: 97%
Visibility: 5 miles
Wind: Calm
Pressure: 29.87 inches
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MOUNT PLEASANT, IA 52641
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. East winds around 5 mph. Chance of rain 30 percent.
THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. Showers, mainly in the morning. Humid with highs in the lower 80s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Humid with lows in the upper 60s. East winds 10 to 15 mph. Chance of rain 90 percent.
FRIDAY
Mostly cloudy. Showers likely with a chance of thunderstorms in the morning. Humid with highs in the mid 80s. East winds 5 to 10 mph. Chance of rain 60 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Humid with lows in the lower 70s. East winds 5 to 10 mph. 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
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. Heat index values up to 100 early in the evening.
SUNDAY
Partly sunny. Highs in the mid 80s.
SUNDAY NIGHT THROUGH WEDNESDAY
Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.

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  8/12/2026
Wednesday
12 AUG 2026
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 12 hours 1 PM 83° 89° Mostly Cloudy 9%

0% Thunder
( 19% severe)
SSE   6 72% 73°
High 86° MOUNT PLEASANT, IA 52641 weather forecast Day 1, 15 hours 4 PM 85° 93° Partly Cloudy NW   6 70% 74°
Partly Cloudy

Chance of Rain

MOUNT PLEASANT, IA 52641 weather forecast Day 1, 18 hours 7 PM 82° 89° Partly Cloudy 20%
RAIN
1–2 in
0% Thunder
( 39% severe)
NE   5 79% 75°
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 21 hours 10 PM 74° 74° Partly Cloudy E   7 93% 72°
Thursday
13 AUG 2026
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 0 hours 1 AM 72° 72° Partly Cloudy 43%
RAIN
***
0% Thunder
( 50% severe)
E   7 97% 71°
Low 68° MOUNT PLEASANT, IA 52641 weather forecast Day 2, 3 hours 4 AM 70° 70° Mostly Cloudy E   7 100% 70°
High 82° MOUNT PLEASANT, IA 52641 weather forecast Day 2, 6 hours 7 AM 71° 71° Mostly Cloudy 63%
RAIN
***
0% Thunder
( 25% severe)
E   7 100% 71°

Mostly Cloudy

Rain Likely

MOUNT PLEASANT, IA 52641 weather forecast Day 2, 9 hours 10 AM 75° 75° Mostly Cloudy E   8 90% 72°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 12 hours 1 PM 79° 83° Mostly Cloudy 34%
RAIN
.5–1 in
0% Thunder
( 23% severe)
ESE   8 85% 74°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 15 hours 4 PM 82° 88° Mostly Cloudy E   7 77% 74°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 18 hours 7 PM 79° 83° Partly Cloudy 51%
RAIN
***
0% Thunder
( 43% severe)
E   10 85% 74°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 21 hours 10 PM 72° 72° Mostly Cloudy ENE   10 100% 72°
Friday
14 AUG 2026
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 0 hours 1 AM 70° 70° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 40% severe)
E   8 100% 70°
Low 67° MOUNT PLEASANT, IA 52641 weather forecast Day 3, 3 hours 4 AM 69° 69° Mostly Cloudy ENE   9 100% 69°
High 82° MOUNT PLEASANT, IA 52641 weather forecast Day 3, 6 hours 7 AM 70° 70° Mostly Cloudy 50%
RAIN
.25–.5 in
0% Thunder
( 21% severe)
E   9 100% 70°

Mostly Cloudy

Chance of Rain

MOUNT PLEASANT, IA 52641 weather forecast Day 3, 9 hours 10 AM 75° 75° Mostly Cloudy ESE   10 90% 72°
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 15 hours 1 PM 80° 84° Mostly Cloudy 6%

0% Thunder
( 19% severe)
ESE   9 79% 73°
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 18 hours 4 PM 82° 88° Mostly Cloudy ESE   9 77% 74°
MOUNT PLEASANT, IA 52641 weather forecast Day 3, 21 hours 7 PM 81° 87° Partly Cloudy     E   9 82% 75°

MOUNT PLEASANT MUNI, IA extended weather forecast

Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Low 73° Low 72° Low 66° Low 65° Low 63°
High 100° High 87° High 86° High 86° High 87°
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
Mostly Cloudy
23% Rain
Overcast
53% Rain
Mostly Cloudy
35% Rain
Partly Cloudy
22% Rain
Partly Cloudy
28% Rain
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