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

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

77°F

25°C

Humidity 25%
Wind Speed SW 12 G 20 mph
Barometer 30.22 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 9 Apr 3:15 pm CDT
Extended Forecast for

McLeansboro IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. South southwest wind around 14 mph, with gusts as high as 20 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. South wind around 8 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 78. South southwest wind 8 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Northeast wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. Northeast wind around 6 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.

    High: 78 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. Southeast wind 3 to 6 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 82. South southwest wind 6 to 16 mph, with gusts as high as 24 mph.

    High: 82 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. South southwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 65 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 82. South southwest wind 14 to 17 mph, with gusts as high as 24 mph.

    High: 82 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 78. South southwest wind around 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 55. South wind around 8 mph.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 78. South southwest wind 8 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Northeast wind 3 to 6 mph. Chance of precipitation is 40%.
Saturday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. Northeast wind around 6 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 59. Southeast wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 82. South southwest wind 6 to 16 mph, with gusts as high as 24 mph.
Sunday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. South southwest wind around 14 mph, with gusts as high as 23 mph.
Monday
A chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 82. South southwest wind 14 to 17 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 68. South southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 86. South southwest wind 11 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind around 13 mph, with gusts as high as 23 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. South southwest wind 13 to 17 mph, with gusts as high as 24 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
McLeansboro IL
 38.1°N 88.53°W
Last Update:
1:51 pm CDT Apr 9, 2026
Forecast Valid:
3pm CDT Apr 9, 2026-6pm CDT Apr 15, 2026
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation