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

Today's forecast for Glasgow shows a low of 3 degrees Fahrenheit. Patchy freezing fog after 9pm.

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

The 7-day forecast for Glasgow shows highs from 27 to 40 degrees and lows from 3 to 28 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Glasgow, IL this week?

Yes, rain is possible in Glasgow this week. Precipitation chances: Saturday (40% chance), Sunday (40% chance), Wednesday (50% chance).

How accurate is the Glasgow weather forecast?

WeatherForYou provides highly accurate Glasgow 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.

Glasgow, IL Weather Forecast and Current Conditions

Current Conditions

Switch to Metric Units

15°F
Feels Like 15°F

Humidity 44% Dew Point -3°F Wind Calm Barometer 30.32 in.

Visibility 10 mi.

Report from a NOAA weather station 19.3 mi. NE of central Glasgow
at 4:55 PM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

FriDec 5

SatDec 6

SunDec 7

40%

MonDec 8

TueDec 9

WedDec 10

50%

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 27°F to 40°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 41°F with lows around 24°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.

Glasgow, IL 7 Day Weather Forecast Details

Thursday Dec 4

Night: Patchy freezing fog after 9pm. Mostly clear, with a low around 3. Light and variable wind becoming south around 6 mph after midnight.

Friday Dec 5

Day: Patchy freezing fog before 9am. Sunny, with a high near 34. Wind chill values between 2 and 12. South wind 5 to 8 mph, with gusts as high as 15 mph.

Night: Mostly cloudy, with a low around 24. South wind around 6 mph becoming light and variable after midnight.

Saturday Dec 6

Day: Mostly cloudy, with a high near 32. Light and variable wind.

Night: A 40 percent chance of snow after midnight. Cloudy, with a low around 24. East southeast wind 3 to 6 mph.

Sunday Dec 7

Day: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 29. East wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

Night: Mostly cloudy, with a low around 7. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 16 mph.

Monday Dec 8

Day: Mostly sunny, with a high near 27.

Night: Mostly cloudy, with a low around 18.

Tuesday Dec 9

Day: Partly sunny, with a high near 38.

Night: Mostly cloudy, with a low around 28.

Wednesday Dec 10

Day: A chance of rain. Mostly cloudy, with a high near 40.

Night: Mostly cloudy, with a low around 18.

Thursday Dec 11

Day: Partly sunny, with a high near 30.

About Glasgow, IL

Glasgow is a village in Scott County, Illinois, United States. The population was 170 at the 2000 census. It is part of the Jacksonville Micropolitan Statistical Area.

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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