Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

82°F

28°C

Humidity 45%
Wind Speed E 6 mph
Barometer 30.07 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 30 Aug 5:45 pm CDT
Extended Forecast for

Valier IL

  • Tonight

    Tonight: Partly cloudy, with a low around 59. East northeast wind 5 to 9 mph becoming light  after midnight.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 84. Northeast wind 5 to 11 mph.

    High: 84 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Northeast wind 5 to 9 mph becoming light  after midnight.

    Low: 57 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Partly sunny, with a high near 86. East northeast wind 5 to 8 mph.

    High: 86 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 60. North northeast wind around 6 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 81. Calm wind becoming southeast around 6 mph in the afternoon.  Chance of precipitation is 30%.

    High: 81 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 59. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers after 1pm.  Mostly sunny, with a high near 84. Calm wind becoming west 5 to 9 mph in the morning.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly before 1am.  Partly cloudy, with a low around 51. West northwest wind around 8 mph.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 59. East northeast wind 5 to 9 mph becoming light after midnight.
Sunday
Partly sunny, with a high near 84. Northeast wind 5 to 11 mph.
Sunday Night
Partly cloudy, with a low around 57. Northeast wind 5 to 9 mph becoming light after midnight.
Labor Day
Partly sunny, with a high near 86. East northeast wind 5 to 8 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 60. North northeast wind around 6 mph becoming calm in the evening.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
A slight chance of showers after 1pm. Mostly sunny, with a high near 84. Calm wind becoming west 5 to 9 mph in the morning.
Wednesday Night
A chance of showers, mainly before 1am. Partly cloudy, with a low around 51. West northwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 73. North northwest wind 8 to 11 mph.
Thursday Night
Mostly clear, with a low around 48. Northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 77. Light west southwest wind becoming west 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 52. West wind around 6 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 83. West wind 3 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Valier IL
 38.01°N 89.05°W
5:46 pm CDT Aug 30, 2025
6pm CDT Aug 30, 2025-6pm CDT Sep 6, 2025
 
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