What is today's weather forecast for Utica, IL?

Today's forecast for Utica shows a high of 18 degrees and a low of -3 degrees Fahrenheit. Sunny, with a high near 18.

What is the 7-day weather forecast for Utica, IL?

The 7-day forecast for Utica shows highs from 18 to 33 degrees and lows from -3 to 22 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Utica, IL this week?

Yes, rain is possible in Utica this week. Precipitation chances: Friday (20% chance), Saturday (40% chance), Sunday (20% chance), Monday (50% chance), Tuesday (50% chance), Wednesday (50% chance).

How accurate is the Utica weather forecast?

WeatherForYou provides highly accurate Utica forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Utica, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

13°F
Feels Like 10°F

Humidity N/A Dew Point N/A Wind ENE 2 MPH Gusts 11 Barometer N/A

Solar Rad 409 w/m²

Report from a MADIS/MESONET weather station 1.7 mi. SE of central Utica
at 12:00 PM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

-3

FriDec 5

SatDec 6

SunDec 7

20%

MonDec 8

TueDec 9

WedDec 10

50%

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 18°F to 33°F. Unsettled weather expected with snow likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 10°F below the historical average for December. Normal highs for this period are around 36°F with lows around 21°F.

This Date in Weather History

1987 - A cold front crossing the Pacific Coast Region brought high winds and heavy rain to California. Thunderstorm winds gusted to 55 mph at Newport Beach CA, and Mount Wilson CA was drenched with 2.17 inches of rain in six hours. Gale force winds prevailed along the Northern Pacific Coast, and winds in the Tehachapis Mountains of southern California gusted to 60 mph.

Utica, IL 7 Day Weather Forecast Details

Thursday Dec 4

Day: Sunny, with a high near 18. North wind around 5 mph becoming calm.

Night: Increasing clouds, with a low around -3. Wind chill values as low as -14. Calm wind becoming south around 5 mph in the evening. Winds could gust as high as 10 mph.

Friday Dec 5

Day: Mostly cloudy through mid morning, then becoming sunny, with a high near 28. Wind chill values as low as -7. South southwest wind around 10 mph, with gusts as high as 20 mph.

Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 21. South southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

Saturday Dec 6

Day: Mostly cloudy, with a high near 28. West northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 10 mph.

Night: A 40 percent chance of snow. Mostly cloudy, with a low around 14.

Sunday Dec 7

Day: A 20 percent chance of snow before noon. Partly sunny, with a high near 22.

Night: Mostly cloudy, with a low around 3.

Monday Dec 8

Day: Partly sunny, with a high near 22.

Night: A chance of snow. Mostly cloudy, with a low around 14.

Tuesday Dec 9

Day: Mostly cloudy, with a high near 32.

Night: A chance of snow. Mostly cloudy, with a low around 22.

Wednesday Dec 10

Day: A chance of rain or freezing rain. Mostly cloudy, with a high near 33.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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