Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fair

37°F

3°C

Humidity 56%
Wind Speed E 10 mph
Barometer 30.20 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 14 Mar 12:45 pm CDT
Extended Forecast for

Plainfield IL

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers before 2pm.  Mostly cloudy, with a high near 44. Southeast wind around 10 mph, with gusts as high as 15 mph.

    High: 44 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Cloudy, with a low around 38. East wind around 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am.  High near 62. Breezy, with a south wind 15 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Rain showers, possibly mixed with sleet before midnight, then snow, possibly mixed with rain showers and sleet between midnight and 1am, then snow after 1am.  Patchy blowing snow after 2am. Low around 22. Windy, with a southwest wind 20 to 30 mph becoming north northwest in the evening. Winds could gust as high as 45 mph.  Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Wintry Mix
    and Patchy
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 1pm.  Patchy blowing snow. High near 24. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%.

    High: 24 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Blustery.

    Low: 10 °F

    Cloudy and
    Blustery then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 1am.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers before 2pm. Mostly cloudy, with a high near 44. Southeast wind around 10 mph, with gusts as high as 15 mph.
Tonight
Cloudy, with a low around 38. East wind around 15 mph, with gusts as high as 25 mph.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 62. Breezy, with a south wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain showers, possibly mixed with sleet before midnight, then snow, possibly mixed with rain showers and sleet between midnight and 1am, then snow after 1am. Patchy blowing snow after 2am. Low around 22. Windy, with a southwest wind 20 to 30 mph becoming north northwest in the evening. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.
Monday
Snow, mainly before 1pm. Patchy blowing snow. High near 24. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 10. Blustery.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Plainfield IL
 41.64°N 88.19°W
1:21 pm CDT Mar 14, 2026
1pm CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
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Additional Resources

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