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Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fog/Mist
77°F
25°C
Humidity | 96% |
Wind Speed | Calm |
Barometer | 30.04 in |
Dewpoint | 76°F (24°C) |
Visibility | 4.00 mi |
Heat Index | 78°F (26°C) |
Last update | 19 Aug 7:20 am CDT |
Extended Forecast for
Herrick IL
Today
High: 91 °F
Slight Chance
T-stormsTonight
Low: 69 °F
Slight Chance
Showers then
Partly CloudyWednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 84 °F
Mostly Sunny
Thursday Night
Low: 62 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 63 °F
Mostly Clear
Saturday
High: 86 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming west northwest around 5 mph in the afternoon.
Tonight
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 69. Light north wind.
Wednesday
Mostly sunny, with a high near 85. North northeast wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 63. North northeast wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 84. North northeast wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 86. Light northeast wind.
Friday Night
Mostly clear, with a low around 63.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Herrick IL
39.22°N 88.98°W (Elev. 587 ft)
39.22°N 88.98°W (Elev. 587 ft)
6:40 am CDT Aug 19, 2025
7am CDT Aug 19, 2025-6pm CDT Aug 25, 2025