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.

Fog/Mist

43°F

6°C

Humidity 93%
Wind Speed SW 3 mph
Barometer 29.96 in
Dewpoint 41°F (5°C)
Visibility 5.00 mi
Last update 10 Feb 6:35 am CST
Extended Forecast for

McLeansboro IL

  • Today

    Today: Patchy fog between 7am and 9am. Otherwise, increasing clouds, with a high near 63. South southwest wind 7 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 63 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. North wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 47. North northwest wind 3 to 6 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 28. Calm wind.

    Low: 28 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, with a high near 45. Calm wind becoming east southeast around 5 mph.

    High: 45 °F

    Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 33. Light east wind.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 49. East wind around 6 mph becoming calm in the afternoon.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Calm wind becoming east around 6 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain. Cloudy, with a high near 50. East wind 6 to 10 mph.

    High: 50 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog between 7am and 9am. Otherwise, increasing clouds, with a high near 63. South southwest wind 7 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.
Tonight
Mostly cloudy, with a low around 29. North wind 7 to 10 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 47. North northwest wind 3 to 6 mph.
Wednesday Night
Increasing clouds, with a low around 28. Calm wind.
Thursday
Cloudy, with a high near 45. Calm wind becoming east southeast around 5 mph.
Thursday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 33. Light east wind.
Friday
Partly sunny, with a high near 49. East wind around 6 mph becoming calm in the afternoon.
Friday Night
Mostly cloudy, with a low around 35. Calm wind becoming east around 6 mph after midnight.
Saturday
A chance of rain. Cloudy, with a high near 50. East wind 6 to 10 mph.
Saturday Night
Rain likely. Cloudy, with a low around 41. East wind around 10 mph, with gusts as high as 20 mph.
Sunday
A chance of rain. Mostly cloudy, with a high near 52. Northeast wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 35. North northwest wind around 6 mph becoming calm after midnight.
Washington's Birthday
Sunny, with a high near 57. Calm wind becoming south southeast around 6 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McLeansboro IL
 38.1°N 88.53°W
Last Update:
4:52 am CST Feb 10, 2026
Forecast Valid:
6am CST Feb 10, 2026-6pm CST Feb 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation