National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Pleasant, Mount Pleasant Municipal Airport (KMPZ)

Lat: 40.95°NLon: 91.51°WElev: 735ft.

Overcast

66°F

19°C

Humidity 73%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 24 Sep 6:35 pm CDT
Extended Forecast for

Bonaparte IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly between 11am and 4pm. Cloudy, with a high near 68. Calm wind becoming east around 5 mph. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers before 7pm, then a chance of showers after 3am. Cloudy, with a low around 59. Calm wind becoming east around 5 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers. High near 63. Southeast wind around 5 mph. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Cloudy, with a low around 59. Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely

  • Sunday

    Sunday: Mostly cloudy, with a high near 68.

    High: 68 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 61. Calm wind.
Friday
Showers likely, mainly between 11am and 4pm. Cloudy, with a high near 68. Calm wind becoming east around 5 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers before 7pm, then a chance of showers after 3am. Cloudy, with a low around 59. Calm wind becoming east around 5 mph. Chance of precipitation is 30%.
Saturday
Showers. High near 63. Southeast wind around 5 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 59. Chance of precipitation is 60%.
Sunday
Mostly cloudy, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
Partly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Tuesday Night
Showers. Low around 64. Chance of precipitation is 80%.
Wednesday
Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 61.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bonaparte IA
 40.71°N 91.79°W (Elev. 653 ft)
Last Update:
4:05 pm CDT Sep 24, 2026
Forecast Valid:
6pm CDT Sep 24, 2026-6pm CDT Oct 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation