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.

Overcast

44°F

7°C

Humidity 97%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 2 May 2:55 am CDT
Extended Forecast for

McLeansboro IL

  • Overnight

    Overnight: A chance of sprinkles. Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Chance
    Sprinkles

  • Saturday

    Saturday: A chance of rain before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 60. Calm wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. North northwest wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Light south southwest wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 80. South southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. South southwest wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. Mostly cloudy, with a high near 71. South southwest wind 11 to 16 mph, with gusts as high as 23 mph.

    High: 71 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Mostly cloudy, with a low around 50. South southwest wind 10 to 16 mph becoming north after midnight. Winds could gust as high as 24 mph.

    Low: 50 °F

    Showers

Detailed Forecast

Overnight
A chance of sprinkles. Mostly cloudy, with a low around 43. Calm wind.
Saturday
A chance of rain before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 60. Calm wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 38. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 70. Light south southwest wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 80. South southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. South southwest wind 11 to 13 mph, with gusts as high as 21 mph.
Tuesday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 71. South southwest wind 11 to 16 mph, with gusts as high as 23 mph.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 50. South southwest wind 10 to 16 mph becoming north after midnight. Winds could gust as high as 24 mph.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 62. North northeast wind around 8 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 46. North wind around 8 mph.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 63. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 43. Northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 70. West southwest wind 5 to 11 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:
2:01 am CDT May 2, 2026
Forecast Valid:
3am CDT May 2, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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