Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Prairie Grove, IL

A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 91, with temperatures falling to around 88 in the afternoon. Heat index values as high as 102. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
88°F

Conditions

Wind: 10 mph WSW
Humidity: 68%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
88° 89° 90° 90° 90° 89° 88° 86° 85° 80° 78° 76° 75°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 91, with temperatures falling to around 88 in the afternoon. Heat index values as high as 102. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
90°F 71°F
Tonight
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely between 10pm and 4am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Heat index values as high as 96. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
90°F 71°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 83. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
90°F 71°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. North northwest wind 0 to 10 mph. Chance of precipitation is 30%.
90°F 71°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 84. South southwest wind 0 to 5 mph.
90°F 71°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 67.
90°F 71°F
Sunday
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.
90°F 71°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70.
90°F 71°F
Monday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
90°F 71°F
Monday Night
Chance Showers And Thunderstorms then Mostly Clear
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 65.
90°F 71°F
Tuesday
Sunny
Sunny, with a high near 84.
90°F 71°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 62.
90°F 71°F
Wednesday
Sunny
Sunny, with a high near 85.
90°F 71°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 63.
90°F 71°F
Data provided by weather.gov