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.

Light Rain Fog/Mist

72°F

22°C

Humidity 100%
Wind Speed S 9 mph
Barometer 29.90 in
Dewpoint 72°F (22°C)
Visibility 3.00 mi
Last update 1 Jun 4:55 pm CDT
Extended Forecast for

5 Miles SE Marion IL

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 75. South wind around 8 mph.

    High: 75 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 64. South southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 64 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 82. West wind around 6 mph.

    High: 82 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64. Light and variable wind.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Light south southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 50%.

    High: 86 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 3 to 7 mph.

    Low: 68 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 84. South wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 84 °F

    Showers
    Likely then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. South wind 6 to 8 mph.

    Low: 69 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. West wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 84 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 75. South wind around 8 mph.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 64. South southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%.
Sunday
Mostly cloudy, with a high near 82. West wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 64. Light and variable wind.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Light south southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 50%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 3 to 7 mph.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 84. South wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. South wind 6 to 8 mph.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. West wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 64. West southwest wind 3 to 6 mph.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 85. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Clear, with a low around 59. West northwest wind 3 to 7 mph.
Friday
Sunny, with a high near 80. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 60. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 80. West northwest wind 5 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Marion IL
 37.69°N 88.87°W
Last Update:
3:03 pm CDT Jun 1, 2024
Forecast Valid:
5pm CDT Jun 1, 2024-6pm CDT Jun 8, 2024
 
Forecast Discussion
 
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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