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

54°F

12°C

Humidity 47%
Wind Speed SW 5 mph
Barometer 29.97 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 28 Feb 12:35 am CST
Extended Forecast for

Old Shawneetown IL

  • Overnight

    Overnight: Clear, with a low around 41. Southwest wind 5 to 7 mph becoming light and variable.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 68. Light and variable wind becoming south around 6 mph.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers between 7pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Light and variable wind becoming north 5 to 10 mph in the evening. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50. North wind 8 to 10 mph.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain showers before 9pm, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a low around 33. Northeast wind 7 to 9 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A 50 percent chance of showers before noon. Cloudy, with a high near 44. East wind 7 to 9 mph.

    High: 44 °F

    Chance
    Showers then
    Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of showers. Cloudy, with a low around 40. East wind 6 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 40 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Cloudy, with a high near 66. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 66 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Cloudy, with a low around 53. South southwest wind 7 to 9 mph.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 41. Southwest wind 5 to 7 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 68. Light and variable wind becoming south around 6 mph.
Saturday Night
A slight chance of showers between 7pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Light and variable wind becoming north 5 to 10 mph in the evening. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 50. North wind 8 to 10 mph.
Sunday Night
A chance of rain showers before 9pm, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a low around 33. Northeast wind 7 to 9 mph. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers before noon. Cloudy, with a high near 44. East wind 7 to 9 mph.
Monday Night
A 40 percent chance of showers. Cloudy, with a low around 40. East wind 6 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph.
Tuesday
A chance of showers. Cloudy, with a high near 66. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 53. South southwest wind 7 to 9 mph.
Wednesday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Cloudy, with a high near 68. South wind 7 to 10 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. South wind 6 to 9 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 69. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 58. South wind around 6 mph.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old Shawneetown IL
 37.7°N 88.13°W
Last Update:
12:26 am CST Feb 28, 2026
Forecast Valid:
12am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
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Additional Resources

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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