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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Light Snow and Windy

22°F

-6°C

Humidity 76%
Wind Speed W 28 G 35 mph
Barometer 30.01 in (1017.6 mb)
Dewpoint 16°F (-9°C)
Visibility 9.00 mi
Wind Chill5°F (-15°C)
Last update 29 Dec 3:55 pm EST
Extended Forecast for

2 Miles SW Somerset IN

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a high near 24. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.

    High: 24 °F

    Slight Chance
    Snow and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. West wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26. West wind around 15 mph, with gusts as high as 20 mph.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 1am. Cloudy, with a low around 22. West wind around 15 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 32. West wind around 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 24. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.
Tonight
Mostly cloudy, with a low around 15. West wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday
Partly sunny, with a high near 26. West wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of snow before 1am. Cloudy, with a low around 22. West wind around 15 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 32. West wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 15.
New Year's Day
Partly sunny, with a high near 23.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Somerset IN
 40.68°N 85.91°W (Elev. 748 ft)
Last Update:
4:16 pm EST Dec 29, 2025
Forecast Valid:
4pm EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation