Hazardous Weather Conditions
Current conditions at
Harrisburg-Raleigh Airport (KHSB)
Lat: 37.81°NLon: 88.54°WElev: 387ft.
Fair
36°F
2°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.50 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 3:55 am CDT |
Extended Forecast for
3 Miles NNE Herod IL
Frost Advisory until October 18, 08:00am
NOW until 8:00am Sun
Frost Advisory
Overnight
Low: 38 °F
Areas Frost
Sunday
High: 68 °F
Areas Frost
then SunnySunday Night
Low: 41 °F
Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 42 °F
Mostly Clear
Tuesday
High: 72 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Detailed Forecast
Overnight
Areas of frost after 5am. Otherwise, clear, with a steady temperature around 38. Calm wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 68. Calm wind becoming southeast around 5 mph.
Sunday Night
Clear, with a low around 41. Calm wind.
Monday
Sunny, with a high near 71. Calm wind.
Monday Night
Mostly clear, with a low around 42. Calm wind.
Tuesday
Sunny, with a high near 72. Light northeast wind.
Tuesday Night
Mostly clear, with a low around 44. Calm wind.
Wednesday
Sunny, with a high near 75. Light northeast wind.
Wednesday Night
Clear, with a low around 46. Calm wind.
Thursday
Sunny, with a high near 76. Light north northeast wind.
Thursday Night
Clear, with a low around 47. Calm wind.
Friday
Sunny, with a high near 76. Calm wind becoming east northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 47. Calm wind.
Saturday
Sunny, with a high near 77. Light south southeast wind.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Herod IL
37.54°N 88.45°W
37.54°N 88.45°W
1:26 am CDT Oct 18, 2026
4am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
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