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

55°F

13°C

Humidity 100%
Wind Speed NE 1 mph
Barometer 30.03 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 8 Oct 5:35 am CDT
Extended Forecast for

2 Miles SE Crainville IL

  • Today

    Today: Sunny, with a high near 84. Calm wind becoming east around 6 mph in the morning.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. Calm wind.

    Low: 55 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 88. South southeast wind 3 to 7 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: A 50 percent chance of showers after 1pm. Partly sunny, with a high near 80. Light south southeast wind becoming east 5 to 10 mph in the morning.

    High: 80 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 59. East wind 11 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

    Low: 59 °F

    Showers

  • Sunday

    Sunday: A 50 percent chance of showers before 1pm. Partly sunny, with a high near 74. East northeast wind around 10 mph becoming west northwest in the afternoon.

    High: 74 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 85. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Calm wind becoming east around 6 mph in the morning.
Tonight
Clear, with a low around 55. Calm wind.
Friday
Sunny, with a high near 88. South southeast wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 61. Calm wind becoming south southeast around 5 mph after midnight.
Saturday
A 50 percent chance of showers after 1pm. Partly sunny, with a high near 80. Light south southeast wind becoming east 5 to 10 mph in the morning.
Saturday Night
Showers. Low around 59. East wind 11 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Sunday
A 50 percent chance of showers before 1pm. Partly sunny, with a high near 74. East northeast wind around 10 mph becoming west northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 57. Calm wind.
Columbus Day
Sunny, with a high near 85. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 61. South southwest wind around 7 mph.
Tuesday
A slight chance of showers. Sunny, with a high near 79. Northwest wind 8 to 11 mph.
Tuesday Night
A slight chance of showers. Mostly clear, with a low around 52. North northeast wind 5 to 7 mph.
Wednesday
Sunny, with a high near 75. East wind 3 to 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Crainville IL
 37.74°N 89.03°W
Last Update:
5:21 am CDT Oct 8, 2026
Forecast Valid:
5am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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