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

39°F

4°C

Humidity 92%
Wind Speed E 7 mph
Barometer 30.23 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 2 Mar 11:55 am CST
Extended Forecast for

McLeansboro IL

  • This Afternoon

    This Afternoon: A slight chance of drizzle after 5pm. Cloudy, with a high near 41. East northeast wind 6 to 9 mph.

    High: 41 °F

    Slight Chance
    Drizzle

  • Tonight

    Tonight: A chance of showers and thunderstorms between 3am and 4am, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 40. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 40 °F

    Cloudy then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers, mainly before 9am. High near 68. Calm wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 80%.

    High: 68 °F

    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 56. South wind 3 to 6 mph.

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. South southwest wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. South southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm before noon, then showers likely. High near 69. Southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 69 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 57. South wind around 7 mph.

    Low: 57 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers and thunderstorms before noon, then a slight chance of showers. Partly sunny, with a high near 78. South southwest wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 78 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

This Afternoon
A slight chance of drizzle after 5pm. Cloudy, with a high near 41. East northeast wind 6 to 9 mph.
Tonight
A chance of showers and thunderstorms between 3am and 4am, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 40. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.
Tuesday
Showers, mainly before 9am. High near 68. Calm wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56. South wind 3 to 6 mph.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. South southwest wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. South southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm before noon, then showers likely. High near 69. Southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 57. South wind around 7 mph.
Friday
A chance of showers and thunderstorms before noon, then a slight chance of showers. Partly sunny, with a high near 78. South southwest wind 8 to 15 mph, with gusts as high as 23 mph.
Friday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. South wind around 10 mph, with gusts as high as 21 mph.
Saturday
Showers and possibly a thunderstorm. Cloudy, with a high near 69. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 49. West southwest wind around 5 mph becoming light and variable in the evening.
Sunday
A chance of showers. Mostly cloudy, with a high near 65. Light and variable wind becoming south southeast 5 to 7 mph in the morning.
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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:
10:51 am CST Mar 2, 2026
Forecast Valid:
12pm CST Mar 2, 2026-6pm CDT Mar 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