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

Mount Pleasant, Mount Pleasant Municipal Airport (KMPZ)

Lat: 40.95°NLon: 91.51°WElev: 735ft.

Fair

5°F

-15°C

Humidity 85%
Wind Speed NW 3 mph
Barometer 30.38 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 7 Dec 10:35 pm CST
Extended Forecast for

Mount Union IA

  • Tonight

    Tonight: Scattered flurries between 2am and 5am. Increasing clouds, with a low around 5. Wind chill values as low as -5. North wind around 5 mph becoming calm after midnight.

    Low: 5 °F

    Scattered
    Flurries

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 25. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 25 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 21 by 9pm, then rising to around 28 during the remainder of the night. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 21 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Chance Rain
    then Mostly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered flurries between 2am and 5am. Increasing clouds, with a low around 5. Wind chill values as low as -5. North wind around 5 mph becoming calm after midnight.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 25. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a temperature falling to near 21 by 9pm, then rising to around 28 during the remainder of the night. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 28. Breezy.
Wednesday
Mostly cloudy, with a high near 35. Breezy.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 17.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 15.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Mostly sunny, with a high near 18.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Union IA
 41.05°N 91.4°W (Elev. 778 ft)
Last Update:
10:01 pm CST Dec 7, 2025
Forecast Valid:
10pm CST Dec 7, 2025-6pm CST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation