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

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

84°F

29°C

Humidity 22%
Wind Speed SE 7 mph
Barometer 30.08 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 8 Oct 1:47 pm CDT
Extended Forecast for

3 Miles ESE Crainville IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. East wind around 6 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. Light east southeast wind.

    Low: 53 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 88. Light southeast wind becoming south 5 to 9 mph in the morning.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 78. Light southeast wind becoming east 6 to 11 mph in the morning. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Low around 59. East northeast wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    Low: 59 °F

    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 75. Northeast wind 7 to 9 mph becoming northwest in the afternoon.

    High: 75 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 86. Light south southwest wind increasing to 5 to 10 mph in the morning.

    High: 86 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. East wind around 6 mph.
Tonight
Clear, with a low around 53. Light east southeast wind.
Friday
Sunny, with a high near 88. Light southeast wind becoming south 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 78. Light southeast wind becoming east 6 to 11 mph in the morning. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 59. East northeast wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Sunday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 75. Northeast wind 7 to 9 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 58. Calm wind.
Columbus Day
Sunny, with a high near 86. Light south southwest wind increasing to 5 to 10 mph in the morning.
Monday Night
Clear, with a low around 64. South wind 6 to 9 mph.
Tuesday
Sunny, with a high near 86. Southwest wind 7 to 10 mph.
Tuesday Night
A slight chance of showers. Mostly clear, with a low around 59. West southwest wind 5 to 7 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 81. East northeast wind 6 to 9 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Crainville IL
 37.74°N 89°W
Last Update:
1:26 pm CDT Oct 8, 2026
Forecast Valid:
1pm CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation