What is today's weather forecast for Chicago Weather Service Forecast Office, IL?

Today's forecast for Chicago Weather Service Forecast Office shows a low of 13 degrees Fahrenheit. Increasing clouds, with a low around 13.

What is the 7-day weather forecast for Chicago Weather Service Forecast Office, IL?

The 7-day forecast for Chicago Weather Service Forecast Office shows highs from 15 to 33 degrees and lows from 1 to 21 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Chicago Weather Service Forecast Office, IL this week?

Yes, rain is possible in Chicago Weather Service Forecast Office this week. Precipitation chances: Monday (100% chance), Wednesday (40% chance), Friday (50% chance), Saturday (50% chance), Sunday (50% chance).

How accurate is the Chicago Weather Service Forecast Office weather forecast?

WeatherForYou provides highly accurate Chicago Weather Service Forecast Office 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.

Chicago Weather Service Forecast Office, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

28°F
Feels Like 21°F

Humidity 73% Dew Point 21°F Wind WNW 6 MPH Gusts 11 Barometer 30.4 in.

Report from a MADIS/MESONET weather station 1.1 mi. ESE of central Chicago Weather Service Forecast Office
at 6:45 PM Sun, Nov 30, 2025

Point Forecast at a Glance

SunNov 30

MonDec 1

100%

TueDec 2

WedDec 3

40%

ThuDec 4

FriDec 5

50%

SatDec 6

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures with a significant drop to 15°F mid-week, recovering to 29°F. Unsettled weather expected with snow likely on at least 4 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 22°F.

This Date in Weather History

1967 - A record November snowstorm struck the Washington D.C. area. It produced up to a foot of snow in a 12 hour period.

Chicago Weather Service Forecast Office, IL 7 Day Weather Forecast Details

Sunday Nov 30

Night: Increasing clouds, with a low around 13. Northwest wind 5 to 10 mph becoming light after midnight.

Monday Dec 1

Day: Snow, mainly after 3pm. High near 29. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Night: Snow, mainly before midnight. Low around 18. South southeast wind around 5 mph becoming west northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Tuesday Dec 2

Day: Partly sunny, with a high near 25. West northwest wind 5 to 10 mph becoming southwest in the afternoon.

Night: Mostly cloudy, with a low around 18. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Wednesday Dec 3

Day: A 40 percent chance of snow after noon. Cloudy, with a high near 33.

Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 6.

Thursday Dec 4

Day: Sunny, with a high near 15.

Night: Partly cloudy, with a low around 1.

Friday Dec 5

Day: A chance of snow after noon. Mostly cloudy, with a high near 24.

Night: A chance of snow. Mostly cloudy, with a low around 16.

Saturday Dec 6

Day: Mostly cloudy, with a high near 29.

Night: A chance of snow. Mostly cloudy, with a low around 21.

Sunday Dec 7

Day: A chance of snow. Mostly cloudy, with a high near 29.

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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