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

68°F

20°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 68°F (20°C)
Visibility 7.00 mi
Last update 9 Sep 11:50 pm CDT
Extended Forecast for

New London IA

  • Overnight

    Overnight: A slight chance of showers between 1am and 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Northeast wind around 5 mph.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. Northeast wind around 5 mph becoming calm.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly sunny, with a high near 84.

    High: 84 °F

    Chance
    Showers

  • Saturday Night

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

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
A slight chance of showers between 1am and 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Thursday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Northeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 59. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 82. South wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 64.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Partly sunny, with a high near 83.
Sunday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 68.
Monday
A 40 percent chance of showers. Mostly sunny, with a high near 89.
Monday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 63. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 77.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New London IA
 40.92°N 91.4°W (Elev. 758 ft)
Last Update:
6:56 pm CDT Sep 9, 2026
Forecast Valid:
12am CDT Sep 10, 2026-6pm CDT Sep 16, 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