Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Pleasant, Mount Pleasant Municipal Airport (KMPZ)

Lat: 40.95°NLon: 91.51°WElev: 735ft.

Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed SE 15 mph
Barometer 29.80 in
Dewpoint 45°F (7°C)
Visibility 5.00 mi
Wind Chill38°F (3°C)
Last update 27 Dec 1:15 pm CST
Extended Forecast for

Pilot Grove IA

  • This Afternoon

    This Afternoon: Patchy fog.  Otherwise, mostly cloudy, with a high near 51. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 51 °F

    Patchy Fog

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 3am.  Patchy fog.  Otherwise, cloudy, with a low around 50. South wind 5 to 10 mph.

    Low: 50 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain and sleet before 4pm, then a chance of snow and freezing rain between 4pm and 5pm, then a chance of snow after 5pm.  Temperature rising to near 52 by 9am, then falling to around 29 during the remainder of the day. Breezy, with a south wind 5 to 10 mph becoming northwest 15 to 25 mph in the morning. Winds could gust as high as 40 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  Little or no snow and sleet accumulation expected.

    High: 52 °F

    Rain then
    Wintry Mix
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of snow before 9pm, then a slight chance of freezing rain between 9pm and midnight.  Mostly cloudy, with a low around 13. Wind chill values as low as -5. Blustery, with a west wind around 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Wintry Mix
    and Blustery

  • Monday

    Monday: Partly sunny, with a high near 22. Blustery.

    High: 22 °F

    Partly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. Blustery.

    Low: 12 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Patchy fog. Otherwise, mostly cloudy, with a high near 51. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A 50 percent chance of rain, mainly after 3am. Patchy fog. Otherwise, cloudy, with a low around 50. South wind 5 to 10 mph.
Sunday
Rain and sleet before 4pm, then a chance of snow and freezing rain between 4pm and 5pm, then a chance of snow after 5pm. Temperature rising to near 52 by 9am, then falling to around 29 during the remainder of the day. Breezy, with a south wind 5 to 10 mph becoming northwest 15 to 25 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Little or no snow and sleet accumulation expected.
Sunday Night
A slight chance of snow before 9pm, then a slight chance of freezing rain between 9pm and midnight. Mostly cloudy, with a low around 13. Wind chill values as low as -5. Blustery, with a west wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 22. Blustery.
Monday Night
Mostly clear, with a low around 12. Blustery.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 13.
New Year's Day
Mostly sunny, with a high near 22.
Thursday Night
Mostly clear, with a low around 8.
Friday
Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
Pilot Grove IA
 40.77°N 91.52°W (Elev. 699 ft)
12:46 pm CST Dec 27, 2025
1pm CST Dec 27, 2025-6pm CST Jan 2, 2026
 
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Additional Resources

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