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

43°F

6°C

Humidity 53%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 15 Feb 8:35 pm CST
Extended Forecast for

Mount Union IA

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Cloudy through mid morning, then gradual clearing, with a high near 66. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Increasing clouds, with a low around 43. South wind 5 to 10 mph.

    Low: 43 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. Breezy, with a southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 64 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 65. Breezy.

    High: 65 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after noon. Mostly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 40. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Washington's Birthday
Cloudy through mid morning, then gradual clearing, with a high near 66. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 43. South wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 64. Breezy, with a southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 51. Breezy.
Wednesday
Sunny, with a high near 65. Breezy.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 29.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A 30 percent chance of rain. Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Union IA
 41.05°N 91.4°W (Elev. 778 ft)
Last Update:
7:27 pm CST Feb 15, 2026
Forecast Valid:
8pm CST Feb 15, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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