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

Today's forecast for Greenbush shows a high of 14 degrees and a low of -1 degrees Fahrenheit. Sunny, with a high near 14.

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

The 7-day forecast for Greenbush shows highs from 14 to 36 degrees and lows from -1 to 24 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Greenbush, IL this week?

Yes, rain is possible in Greenbush this week. Precipitation chances: Saturday (50% chance), Tuesday (30% chance), Wednesday (30% chance).

How accurate is the Greenbush weather forecast?

WeatherForYou provides highly accurate Greenbush 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.

Greenbush, IL Weather Forecast and Current Conditions

WEATHER ALERTS - Special Weather Statement

Current Conditions From Nearby Station

Switch to Metric Units

8°F
Feels Like 5°F

Humidity 80% Dew Point 3°F Wind N 2 MPH Gusts 4 Barometer 30.38 in.

Report from a MADIS/MESONET weather station 14.1 mi. ENE of central Greenbush
at 4:15 AM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

-1

FriDec 5

SatDec 6

SunDec 7

MonDec 8

TueDec 9

WedDec 10

30%

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 14°F to a high of 36°F by week's end. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 9°F below the historical average for December. Normal highs for this period are around 37°F with lows around 20°F.

This Date in Weather History

1982 - The temperature in New York City's Central Park reached 72 degrees to establish a record high for December. The month as a whole was also the warmest of record.

Greenbush, IL 7 Day Weather Forecast Details

Thursday Dec 4

Day: Sunny, with a high near 14. Wind chill values as low as -15. North wind around 5 mph becoming calm in the morning.

Night: Mostly clear, with a low around -1. Wind chill values as low as -10. South wind 5 to 10 mph.

Friday Dec 5

Day: Mostly sunny, with a high near 32. Wind chill values as low as -5. South wind 5 to 10 mph.

Night: Mostly cloudy, with a low around 21. Southwest wind around 5 mph becoming west after midnight.

Saturday Dec 6

Day: Partly sunny, with a high near 31.

Night: A 50 percent chance of snow. Cloudy, with a low around 16. New snow accumulation of less than a half inch possible.

Sunday Dec 7

Day: Partly sunny, with a high near 24.

Night: Mostly cloudy, with a low around 4.

Monday Dec 8

Day: Partly sunny, with a high near 25.

Night: Mostly cloudy, with a low around 16.

Tuesday Dec 9

Day: Partly sunny, with a high near 36.

Night: A 30 percent chance of snow. Mostly cloudy, with a low around 24.

Wednesday Dec 10

Day: A 30 percent chance of rain. Mostly cloudy, with a high near 36.

About Greenbush, IL

Greenbush is an unincorporated community in Warren County, Illinois, United States. Greenbush is 7 miles (11 km) east-southeast of Roseville.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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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