Current conditions at
Harrisburg-Raleigh Airport (KHSB)
Lat: 37.81°NLon: 88.54°WElev: 387ft.
Fair
40°F
4°C
| Humidity | 98% |
| Wind Speed | Calm |
| Barometer | 30.24 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 19 Apr 1:55 am CDT |
Extended Forecast for
Old Shawneetown IL
Overnight

Low: 41 °F
Clear
Sunday

High: 66 °F
Sunny
Sunday Night

Low: 41 °F
Mostly Clear
Monday

High: 67 °F
Sunny
Monday Night

Low: 47 °F
Clear
Tuesday

High: 78 °F
Mostly Sunny
Tuesday Night

Low: 55 °F
Clear
Wednesday

High: 79 °F
Sunny
Wednesday Night

Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a steady temperature around 41. Calm wind.
Sunday
Sunny, with a high near 66. Light west southwest wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 41. West wind around 5 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 67. Light and variable wind.
Monday Night
Clear, with a low around 47. Calm wind becoming south around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 78. Southwest wind 6 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Clear, with a low around 55. Southwest wind 6 to 8 mph.
Wednesday
Sunny, with a high near 79. West southwest wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 58. South wind 3 to 5 mph.
Thursday
Sunny, with a high near 82. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. South wind around 9 mph.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 80. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. South southwest wind 7 to 9 mph becoming west northwest after midnight.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73. Northwest wind 8 to 10 mph.
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ABOUT THIS FORECAST
Point Forecast:
Old Shawneetown IL
37.7°N 88.13°W
37.7°N 88.13°W
2:01 am CDT Apr 19, 2026
2am CDT Apr 19, 2026-6pm CDT Apr 25, 2026


