What is today's weather forecast for Grand Prairie, IL?

Today's forecast for Grand Prairie shows a low of 2 degrees Fahrenheit. Partly cloudy, with a low around 2.

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

The 7-day forecast for Grand Prairie shows highs from 15 to 33 degrees and lows from 2 to 22 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Grand Prairie, IL this week?

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

How accurate is the Grand Prairie weather forecast?

WeatherForYou provides highly accurate Grand Prairie 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.

Grand Prairie, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

11°F
Feels Like 6°F

Humidity 77% Dew Point 5°F Wind NNW 3 MPH Gusts 3 Barometer 30.14 in.

Report from a personal weather station 1.3 mi. WSW of central Grand Prairie
at 3:54 AM Thu, Dec 4, 2025

Point Forecast at a Glance

WedDec 3

ThuDec 4

FriDec 5

SatDec 6

SunDec 7

50%

MonDec 8

TueDec 9

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 15°F to 32°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 11°F below the historical average for December. Normal highs for this period are around 37°F with lows around 22°F.

This Date in Weather History

1972 - Winds gusting to 70 mph sent the temperature at Livingston, MT, plunging from 52 degrees to 18 degrees in just twenty minutes.

Grand Prairie, IL 7 Day Weather Forecast Details

Wednesday Dec 3

Night: Partly cloudy, with a low around 2. Wind chill values as low as -7. North northwest wind around 10 mph, with gusts as high as 15 mph.

Thursday Dec 4

Day: Sunny, with a high near 15. Wind chill values as low as -10. North northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.

Night: Partly cloudy, with a temperature falling to near -4 by 9pm, then rising to around 3 during the remainder of the night. Wind chill values as low as -17. South wind 5 to 10 mph.

Friday Dec 5

Day: Mostly cloudy, then gradually 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 22. South southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.

Saturday Dec 6

Day: Mostly cloudy, with a high near 29.

Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 15.

Sunday Dec 7

Day: A chance of snow before noon. Partly sunny, with a high near 26.

Night: Mostly cloudy, with a low around 7.

Monday Dec 8

Day: Partly sunny, with a high near 21.

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 and snow. 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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