National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

71°F

22°C

Humidity 86%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 28 Aug 8:15 am CDT
Extended Forecast for

Eldorado IL

  • Today

    Today: Sunny, with a high near 87. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 62. Calm wind.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 89. Light and variable wind.

    High: 89 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 64. Calm wind.

    Low: 64 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 93. Calm wind becoming south southwest 5 to 9 mph in the morning.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Calm wind becoming south around 5 mph after midnight.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 95. South wind 5 to 8 mph.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. South wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96. Southwest wind 3 to 7 mph.

    High: 96 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 87. Calm wind becoming north northeast around 6 mph in the afternoon.
Tonight
Clear, with a low around 62. Calm wind.
Saturday
Increasing clouds, with a high near 89. Light and variable wind.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 64. Calm wind.
Sunday
Sunny, with a high near 93. Calm wind becoming south southwest 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 71. Calm wind becoming south around 5 mph after midnight.
Monday
Sunny, with a high near 95. South wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 73. South wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 96. Southwest wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 75. South wind around 6 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 98. Calm wind becoming southwest 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 75. South southwest wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of showers. Sunny and hot, with a high near 98. Calm wind becoming southwest 5 to 7 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Eldorado IL
 37.8°N 88.44°W
Last Update:
5:41 am CDT Aug 28, 2026
Forecast Valid:
8am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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