Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

70°F

21°C

Humidity 40%
Wind Speed E 7 mph
Barometer 30.18 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 3 Oct 5:15 pm CDT
Extended Forecast for

Belgium IL

  • Tonight

    Tonight: Mostly clear, with a low around 45. Light east southeast wind.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming northwest around 6 mph in the morning.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. Light north wind.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. Calm wind becoming north northeast around 5 mph in the morning.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Light east southeast wind.
Sunday
Sunny, with a high near 76. Calm wind becoming northwest around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 47. Light north wind.
Monday
Sunny, with a high near 71. Calm wind becoming north northeast around 5 mph in the morning.
Monday Night
Clear, with a low around 41. Calm wind.
Tuesday
Sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 49. Calm wind becoming south southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Belgium IL
 40.06°N 87.63°W (Elev. 643 ft)
5:11 pm CDT Oct 3, 2026
5pm CDT Oct 3, 2026-6pm CDT Oct 10, 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