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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

58°F

14°C

Humidity 72%
Wind Speed Calm
Barometer 30.14 in (1020.6 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 10 Oct 7:52 pm CDT
Extended Forecast for

3 Miles NW Royalton IL

  • Tonight

    Tonight: A chance of sprinkles before 1am. Mostly cloudy, with a low around 53. Light south southeast wind.

    Low: 53 °F

    Chance
    Sprinkles

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 78 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Light east wind.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. East southeast wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. Light north northeast wind.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Calm wind becoming north 5 to 7 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. North wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of sprinkles before 1am. Mostly cloudy, with a low around 53. Light south southeast wind.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming east northeast around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 48. Light east wind.
Sunday
Sunny, with a high near 78. Calm wind becoming east southeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 50. East southeast wind around 5 mph becoming calm in the evening.
Columbus Day
Sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 56. Light north northeast wind.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming north 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 56. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 77. North wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 52. North wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. North wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 52. South southeast wind around 6 mph.
Friday
Sunny, with a high near 78. South southwest wind 6 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Royalton IL
 37.92°N 89.16°W
Last Update:
6:17 pm CDT Oct 10, 2025
Forecast Valid:
8pm CDT Oct 10, 2025-6pm CDT Oct 17, 2025
 
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Additional Resources

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