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

Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

72°F

22°C

Humidity 55%
Wind Speed SW 16 G 21 mph
Barometer 29.93 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 26 Mar 9:15 am CDT
Extended Forecast for

McLeansboro IL

  • Today

    Today: Sunny, with a high near 86. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 32 mph.

    High: 86 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Increasing clouds, with a low around 45. South southwest wind 14 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%.

    Low: 45 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. North wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. North wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55. Light and variable wind becoming northeast around 6 mph in the morning.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Southeast wind 3 to 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 67. South wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 67 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. South wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 78. South southwest wind 11 to 16 mph, with gusts as high as 23 mph.

    High: 78 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 86. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 32 mph.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Increasing clouds, with a low around 45. South southwest wind 14 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. North wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Friday Night
Mostly clear, with a low around 31. North wind 5 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 55. Light and variable wind becoming northeast around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 39. Southeast wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 67. South wind 5 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 55. South wind 7 to 11 mph, with gusts as high as 21 mph.
Monday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 78. South southwest wind 11 to 16 mph, with gusts as high as 23 mph.
Monday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 62. South southwest wind around 11 mph, with gusts as high as 22 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. South southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 63. South southwest wind around 14 mph, with gusts as high as 23 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. South southwest wind 14 to 18 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McLeansboro IL
 38.1°N 88.53°W
Last Update:
5:26 am CDT Mar 26, 2026
Forecast Valid:
9am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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