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Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

48°F

9°C

Humidity 60%
Wind Speed SE 7 mph
Barometer 29.93 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 8 Jan 12:35 am CST
Extended Forecast for

North City IL

  • Overnight

    Overnight: Areas of fog after 5am. Otherwise, mostly cloudy, with a temperature rising to around 49 by 5am. South southeast wind 5 to 8 mph.

    Low: 44 °F⇑

    Areas Fog

  • Thursday

    Thursday: A slight chance of showers before 2pm, then a chance of showers after 3pm. Areas of fog before 9am. Otherwise, cloudy, with a high near 67. Breezy, with a south wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers and
    Areas Fog

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Low around 54. Breezy, with a south wind 14 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%.

    Low: 54 °F

    Showers and
    Breezy then
    Showers
    Likely

  • Friday

    Friday: Increasing clouds, with a high near 59. Southwest wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 59 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 42. North northeast wind 3 to 7 mph.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Partly sunny, with a high near 47. West northwest wind 8 to 15 mph, with gusts as high as 22 mph.

    High: 47 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. West wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 35. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. West northwest wind around 6 mph becoming calm.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of fog after 5am. Otherwise, mostly cloudy, with a temperature rising to around 49 by 5am. South southeast wind 5 to 8 mph.
Thursday
A slight chance of showers before 2pm, then a chance of showers after 3pm. Areas of fog before 9am. Otherwise, cloudy, with a high near 67. Breezy, with a south wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%.
Thursday Night
Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Low around 54. Breezy, with a south wind 14 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%.
Friday
Increasing clouds, with a high near 59. Southwest wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 42. North northeast wind 3 to 7 mph.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 47. West northwest wind 8 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 26. West wind 9 to 13 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 35. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 22. West northwest wind around 6 mph becoming calm.
Monday
Sunny, with a high near 45. South southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 32. Southwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 54. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 37. South southwest wind 6 to 9 mph becoming west after midnight.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 45. Northwest wind 6 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
North City IL
 37.98°N 89.07°W
Last Update:
12:46 am CST Jan 8, 2026
Forecast Valid:
12am CST Jan 8, 2026-6pm CST Jan 14, 2026
 
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Additional Resources

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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