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

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

64°F

18°C

Humidity 40%
Wind Speed N 16 mph
Barometer 30.26 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 6 Apr 2:45 pm CDT
Extended Forecast for

2 Miles N New Burnside IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. North northwest wind around 10 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. North wind 3 to 6 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. East northeast wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. East northeast wind around 6 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. South wind 6 to 8 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. South southeast wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 75. South wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. South wind around 6 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. Southwest wind 6 to 8 mph.

    High: 78 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 68. North northwest wind around 10 mph.
Tonight
Mostly clear, with a low around 40. North wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 60. East northeast wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 40. East northeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 74. South wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 53. South southeast wind 6 to 9 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 75. South wind 8 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 55. South wind around 6 mph.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. Southwest wind 6 to 8 mph.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South southwest wind around 5 mph becoming light and variable in the evening.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 80. Light and variable wind becoming south southeast around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 61. Southeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 83. South southwest wind 7 to 14 mph, with gusts as high as 23 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N New Burnside IL
 37.59°N 88.76°W
Last Update:
2:52 pm CDT Apr 6, 2026
Forecast Valid:
3pm CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
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Additional Resources

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Chance of Precipitation