What is today's weather forecast for East Gillespie, IL?

Today's forecast for East Gillespie shows a low of 28 degrees Fahrenheit. Mostly cloudy, with a low around 28.

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

The 7-day forecast for East Gillespie shows highs from 7 to 52 degrees and lows from -3 to 39 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in East Gillespie, IL this week?

Yes, rain is possible in East Gillespie this week. Precipitation chances: Saturday (70% chance), Wednesday (30% chance), Thursday (20% chance).

How accurate is the East Gillespie weather forecast?

WeatherForYou provides highly accurate East Gillespie 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.

East Gillespie, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

30°F
Feels Like 22°F

Humidity 96% Dew Point 29°F Wind ENE 9 MPH Barometer 29.95 in.

Visibility 5 mi.

Report from a MADIS/MESONET weather station 7.5 mi. E of central East Gillespie
at 12:35 AM Fri, Dec 12, 2025

Point Forecast at a Glance

ThuDec 11

FriDec 12

SatDec 13

70%

-3

SunDec 14

-1

MonDec 15

TueDec 16

WedDec 17

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures dip from 34°F to a low of 7°F mid-week, then warm to 52°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 8°F below the historical average for December. Normal highs for this period are around 42°F with lows around 26°F.

This Date in Weather History

1988 - Arctic cold invaded the central and eastern U.S. Sault Ste Marie MI reported a record low of 14 degrees below zero, and International Falls MN was the cold spot in the nation with a low of 25 degrees below zero. Temperatures remained below zero all day over parts of eastern Upper Michigan and northern New England.

East Gillespie, IL 7 Day Weather Forecast Details

Thursday Dec 11

Night: Mostly cloudy, with a low around 28. Northeast wind around 9 mph.

Friday Dec 12

Day: Cloudy, with a high near 34. Northeast wind 7 to 9 mph becoming northwest in the afternoon.

Night: Mostly cloudy, with a low around 17. Northwest wind 6 to 8 mph.

Saturday Dec 13

Day: Snow likely, mainly after noon. Cloudy and cold, with a high near 19. North wind 7 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Night: Partly cloudy, with a low around -3. Northwest wind 9 to 11 mph.

Sunday Dec 14

Day: Sunny and cold, with a high near 7.

Night: Mostly clear, with a low around -1.

Monday Dec 15

Day: Sunny, with a high near 33.

Night: Partly cloudy, with a low around 21.

Tuesday Dec 16

Day: Mostly sunny, with a high near 44.

Night: Mostly cloudy, with a low around 32.

Wednesday Dec 17

Day: Mostly cloudy, with a high near 52.

Night: A 30 percent chance of rain. Mostly cloudy, with a low around 39.

Thursday Dec 18

Day: A 20 percent chance of rain. Partly sunny, with a high near 49.

About East Gillespie, IL

East Gillespie is a village in Macoupin County, Illinois, United States. As of the 2020 census, the village had a population of 269.

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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