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

36°F

2°C

Humidity 60%
Wind Speed N 8 mph
Barometer 30.13 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 14 Mar 12:15 am CDT
Extended Forecast for

New London IA

  • Overnight

    Overnight: A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 31. North wind around 5 mph.

    Low: 31 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 10 percent chance of snow before 7am. Partly sunny, with a high near 53. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain between 1am and 4am, then a chance of rain and thunderstorms after 4am. Increasing clouds, with a low around 45. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain and possibly a thunderstorm before 10am, then rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 63. Breezy, with a south wind 20 to 25 mph becoming west in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 63 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Snow. Widespread blowing snow, mainly after 2am. Low around 13. Windy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Snow and
    Blowing Snow

  • Monday

    Monday: A 30 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 20. Windy.

    High: 20 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Blustery.

    Low: 3 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °F

    Snow Likely

Detailed Forecast

Overnight
A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 31. North wind around 5 mph.
Saturday
A 10 percent chance of snow before 7am. Partly sunny, with a high near 53. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of rain between 1am and 4am, then a chance of rain and thunderstorms after 4am. Increasing clouds, with a low around 45. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday
Rain and possibly a thunderstorm before 10am, then rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 63. Breezy, with a south wind 20 to 25 mph becoming west in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Snow. Widespread blowing snow, mainly after 2am. Low around 13. Windy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
A 30 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 20. Windy.
Monday Night
Mostly clear, with a low around 3. Blustery.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New London IA
 40.94°N 91.4°W (Elev. 787 ft)
Last Update:
12:17 am CDT Mar 14, 2026
Forecast Valid:
12am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation