MOUNT PLEASANT, IA 52641 Weather Forecast & Current Conditions

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MOUNT PLEASANT MUNI, IA
Current Weather

6:55 AM CDT MAY 18, 2026
Broken Clouds
Rain
63°F
Feels Like: 63°F
Dewpoint: 61°F
Rel. Hum.: 93%
Visibility: 5 miles
Wind: SE at 6 mph
Pressure:
Last 72 hours

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MOUNT PLEASANT, IA 52641
Weather Forecast

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TODAY
Mostly cloudy with occasional showers and thunderstorms this morning, then partly sunny with a slight chance of showers and thunderstorms this afternoon. Highs in the lower 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
TONIGHT
Mostly cloudy. Showers with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
TUESDAY
Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Not as warm with highs in the lower 70s. West winds 15 to 20 mph, becoming northwest in the afternoon. Chance of rain 50 percent.
TUESDAY NIGHT
Partly cloudy. Much cooler with lows in the upper 40s. North winds 10 to 15 mph.
WEDNESDAY
Mostly sunny. Highs in the mid 60s. North winds 5 to 10 mph.
WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the mid 40s. Highs in the upper 60s.
THURSDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows around 50.
FRIDAY
Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent.
FRIDAY NIGHT AND SATURDAY
Mostly cloudy. Lows in the lower 50s. Highs around 80.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows in the upper 50s. Highs in the mid 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 PM EDT  5/17/2026
Monday
18 MAY 2026
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 0 hours 1 AM 75° 75° Partly Cloudy 70%
RAIN
***
0% Thunder
( 41% severe)
S   16 62% 61°
Low 69° MOUNT PLEASANT, IA 52641 weather forecast Day 1, 3 hours 4 AM 71° 71° Mostly Cloudy SSW   14 71% 61°
High 81° MOUNT PLEASANT, IA 52641 weather forecast Day 1, 6 hours 7 AM 70° 70° Mostly Cloudy 72%
RAIN
***
0% Thunder
( 45% severe)
S   15 78% 63°

Mostly Cloudy

Rain Likely


Breezy
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 9 hours 10 AM 74° 74° Mostly Cloudy S   17 74% 65°
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 12 hours 1 PM 77° 79° Mostly Cloudy 33%
RAIN
***
0% Thunder
( 46% severe)
S   18 67% 65°
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 15 hours 4 PM 80° 82° Mostly Cloudy SSW   17 60% 65°
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 18 hours 7 PM 78° 80° Partly Cloudy 30%
RAIN
1–2 in
0% Thunder
( 35% severe)
S   15 62% 64°
MOUNT PLEASANT, IA 52641 weather forecast Day 1, 21 hours 10 PM 72° 72° Mostly Cloudy S   16 68% 61°
Tuesday
19 MAY 2026
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 0 hours 1 AM 72° 72° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 40% severe)
S   16 73% 63°
Low 61° MOUNT PLEASANT, IA 52641 weather forecast Day 2, 3 hours 4 AM 68° 68° Mostly Cloudy SSW   16 78% 61°
High 72° MOUNT PLEASANT, IA 52641 weather forecast Day 2, 6 hours 7 AM 67° 67° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 15% severe)
SW   16 84% 62°

Mostly Cloudy



MOUNT PLEASANT, IA 52641 weather forecast Day 2, 9 hours 10 AM 68° 68° Mostly Cloudy W   16 76% 60°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 12 hours 1 PM 68° 68° Mostly Cloudy 1%

0% Thunder
( 5% severe)
NW   15 63% 55°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 15 hours 4 PM 69° 69° Mostly Cloudy NW   15 53% 51°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 18 hours 7 PM 65° 65° Mostly Cloudy 0%

0% Thunder
( 2% severe)
NW   13 54% 48°
MOUNT PLEASANT, IA 52641 weather forecast Day 2, 21 hours 10 PM 57° 55° Partly Cloudy NNW   9 64% 45°

MOUNT PLEASANT MUNI, IA extended weather forecast

Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Friday
22 MAY 2026
Saturday
23 MAY 2026
Sunday
24 MAY 2026
Low 46° Low 49° Low 53° Low 55° Low 61°
High 66° High 70° High 65° High 74° High 80°
MOUNT PLEASANT, IA 52641 weather forecast Day 3 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
Partly Cloudy
12% Rain
Mostly Cloudy
24% Rain
Overcast
69% Rain
Overcast
43% Rain
Overcast
51% Rain
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