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

8°F

-13°C

Humidity 74%
Wind Speed W 3 mph
Barometer 30.45 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 1 Feb 6:15 am CST
Extended Forecast for

McLeansboro IL

  • Today

    Today: Increasing clouds, with a high near 28. Wind chill values as low as -1. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 28 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 50 percent chance of snow, mainly between 7pm and 11pm. Mostly cloudy, with a low around 18. South southwest wind 5 to 7 mph.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. West southwest wind 3 to 6 mph.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers. Cloudy, with a high near 36. Calm wind becoming north northeast around 6 mph in the morning.

    High: 36 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. North wind around 6 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 29. North wind 5 to 7 mph.

    High: 29 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. Light and variable wind.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 28. Wind chill values as low as -1. Calm wind becoming south 5 to 8 mph in the afternoon.
Tonight
A 50 percent chance of snow, mainly between 7pm and 11pm. Mostly cloudy, with a low around 18. South southwest wind 5 to 7 mph.
Monday
Partly sunny, with a high near 37. West southwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 24. Calm wind.
Tuesday
A 20 percent chance of snow showers. Cloudy, with a high near 36. Calm wind becoming north northeast around 6 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 18. North wind around 6 mph.
Wednesday
Partly sunny, with a high near 29. North wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 10. Light and variable wind.
Thursday
Mostly sunny, with a high near 34. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 43. West southwest wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 20. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 30. North wind around 6 mph becoming east northeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McLeansboro IL
 38.1°N 88.53°W
Last Update:
4:46 am CST Feb 1, 2026
Forecast Valid:
6am CST Feb 1, 2026-6pm CST Feb 7, 2026
 
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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