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.

Overcast

32°F

0°C

Humidity 69%
Wind Speed W 10 mph
Barometer 29.98 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 17 Jan 2:35 am CST
Extended Forecast for

McLeansboro IL

  • Overnight

    Overnight: A chance of flurries. Partly cloudy, with a low around 23. West northwest wind around 10 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Chance
    Flurries

  • Saturday

    Saturday: A chance of flurries before 11am, then a slight chance of snow showers between 11am and 1pm, then a chance of flurries after 1pm. Increasing clouds, with a steady temperature around 27. West northwest wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 13 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30. Light west wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Southwest wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 22 mph.

    Low: 14 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 22. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. Northwest wind around 5 mph becoming calm in the evening.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34. Light southwest wind becoming south southwest 5 to 10 mph in the morning.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. South wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Partly cloudy, with a low around 23. West northwest wind around 10 mph, with gusts as high as 23 mph.
Saturday
A chance of flurries before 11am, then a slight chance of snow showers between 11am and 1pm, then a chance of flurries after 1pm. Increasing clouds, with a steady temperature around 27. West northwest wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 13. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 30. Light west wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 14. Southwest wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
M.L.King Day
Mostly sunny, with a high near 22. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 8. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 34. Light southwest wind becoming south southwest 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 26. South wind 9 to 14 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 44. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 22. West southwest wind around 6 mph becoming north after midnight.
Thursday
A slight chance of rain and snow showers. Mostly sunny, with a high near 35. North wind 5 to 7 mph.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 17. Light and variable wind becoming east southeast around 6 mph after midnight.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 36. East southeast wind 5 to 8 mph becoming southwest in the afternoon.
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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:
1:57 am CST Jan 17, 2026
Forecast Valid:
2am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation