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.

Fair

61°F

16°C

Humidity 94%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 10 Sep 10:50 pm CDT
Extended Forecast for

Morning Sun IA

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly clear, with a low around 61. Calm wind becoming east around 5 mph.

    Low: 61 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 83. South wind around 5 mph.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 66. South wind around 5 mph.

    Low: 66 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 85. South wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

    High: 85 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Partly sunny, with a high near 80.

    High: 80 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86.

    High: 86 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly clear, with a low around 68. Chance of precipitation is 50%.

    Low: 68 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly clear, with a low around 61. Calm wind becoming east around 5 mph.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 83. South wind around 5 mph.
Friday Night
Increasing clouds, with a low around 66. South wind around 5 mph.
Saturday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 85. South wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 61.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 80.
Sunday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62.
Monday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86.
Monday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 68. Chance of precipitation is 50%.
Tuesday
Showers likely. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 62.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Morning Sun IA
 41.09°N 91.25°W (Elev. 774 ft)
Last Update:
10:21 pm CDT Sep 10, 2026
Forecast Valid:
11pm CDT Sep 10, 2026-6pm CDT Sep 17, 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