National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

66°F

19°C

Humidity 99%
Wind Speed E 5 mph
Barometer 30.10 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 26 Jul 10:35 pm CDT
Extended Forecast for

Chapin IL

  • Tonight

    Tonight: Mostly clear, with a low around 64. East southeast wind 3 to 5 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 85. Southeast wind 3 to 8 mph.

    High: 85 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. South southeast wind around 7 mph.

    Low: 69 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 84. South wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.

    High: 84 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. South wind around 7 mph.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South southwest wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 88 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 71. South southwest wind around 7 mph, with gusts as high as 15 mph.

    Low: 71 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 64. East southeast wind 3 to 5 mph.
Saturday
A 10 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 85. Southeast wind 3 to 8 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. South southeast wind around 7 mph.
Sunday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 84. South wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 70. South wind around 7 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South southwest wind 7 to 10 mph, with gusts as high as 16 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 71. South southwest wind around 7 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 90.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Friday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Chapin IL
 39.78°N 90.44°W (Elev. 630 ft)
Last Update:
10:43 pm CDT Jul 26, 2024
Forecast Valid:
10pm CDT Jul 26, 2024-6pm CDT Aug 2, 2024
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation