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

45°F

7°C

Humidity 74%
Wind Speed N 5 mph
Barometer 30.08 in
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill42°F (6°C)
Last update 7 Dec 3:35 pm CST
Extended Forecast for

Old Shawneetown IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 46. North wind around 7 mph.

    High: 46 °F

    Cloudy

  • Tonight

    Tonight: A slight chance of rain and snow showers before 1am, then a slight chance of snow showers between 1am and 5am. Cloudy, with a low around 27. North wind around 8 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Drizzle then
    Slight Chance
    Rain/Snow

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 38. North wind 5 to 7 mph becoming calm in the afternoon.

    High: 38 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Calm wind becoming south southwest 5 to 9 mph after midnight.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. Southwest wind 8 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers after midnight. Mostly cloudy, with a low around 27. Northwest wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of rain and snow showers before noon, then a slight chance of rain showers. Mostly cloudy, with a high near 39. Light and variable wind becoming south southwest 5 to 7 mph in the morning.

    High: 39 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Cloudy, with a high near 46. North wind around 7 mph.
Tonight
A slight chance of rain and snow showers before 1am, then a slight chance of snow showers between 1am and 5am. Cloudy, with a low around 27. North wind around 8 mph. Chance of precipitation is 20%.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 38. North wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 24. Calm wind becoming south southwest 5 to 9 mph after midnight.
Tuesday
Mostly sunny, with a high near 49. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 40. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a high near 52. Southwest wind 8 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
A slight chance of snow showers after midnight. Mostly cloudy, with a low around 27. Northwest wind around 6 mph becoming calm in the evening.
Thursday
A chance of rain and snow showers before noon, then a slight chance of rain showers. Mostly cloudy, with a high near 39. Light and variable wind becoming south southwest 5 to 7 mph in the morning.
Thursday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 21. North northwest wind 6 to 8 mph.
Friday
Partly sunny, with a high near 31. Northwest wind 8 to 11 mph.
Friday Night
Partly cloudy, with a low around 8. Northwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 24. Northwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Old Shawneetown IL
 37.7°N 88.13°W
Last Update:
3:16 pm CST Dec 7, 2025
Forecast Valid:
3pm CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation