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Hazardous Weather Conditions
Current conditions at
Edgar County Airport (KPRG)
Lat: 39.7°NLon: 87.67°WElev: 650ft.
Fair
89°F
32°C
Humidity | 62% |
Wind Speed | SW 9 mph |
Barometer | 30.10 in |
Dewpoint | 74°F (23°C) |
Visibility | 10.00 mi |
Heat Index | 98°F (37°C) |
Last update | 16 Aug 11:55 am CDT |
Extended Forecast for
Sidell IL
Heat Advisory until August 17, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
This Afternoon
High: 96 °F
Slight Chance
T-stormsTonight
Low: 73 °F
Slight Chance
T-storms then
Partly CloudySunday
High: 97 °F
Partly Sunny
then Slight
Chance
T-stormsSunday Night
Low: 73 °F
Mostly Clear
Monday
High: 97 °F
Hot
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 97 °F
Hot
Tuesday Night
Low: 68 °F
Chance
T-storms
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 105. Southwest wind 6 to 9 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. South southwest wind around 7 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 107. Calm wind.
Sunday Night
Mostly clear, with a low around 73. Calm wind.
Monday
Sunny and hot, with a high near 97. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 73. Light south wind.
Tuesday
Sunny and hot, with a high near 97. West wind 3 to 7 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68.
Wednesday
Partly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sidell IL
39.91°N 87.82°W (Elev. 659 ft)
39.91°N 87.82°W (Elev. 659 ft)
11:56 am CDT Aug 16, 2025
12pm CDT Aug 16, 2025-6pm CDT Aug 22, 2025