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

Lawrenceville-Vincennes International Airport (KLWV)

Lat: 38.76°NLon: 87.6°WElev: 433ft.

Fog/Mist

36°F

2°C

Humidity 89%
Wind Speed S 8 mph
Barometer 30.01 in (1016.5 mb)
Dewpoint 33°F (1°C)
Visibility 4.00 mi
Wind Chill30°F (-1°C)
Last update 6 Dec 10:53 pm CST
Extended Forecast for

Lawrenceville IL

  • Tonight

    Tonight: A 20 percent chance of rain after 5am. Patchy fog after midnight. Otherwise, cloudy, with a low around 31. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 31 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of rain before noon, then a slight chance of drizzle after noon. Patchy fog before 9am. Otherwise, cloudy, with a high near 41. South southeast wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. North northeast wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 33. North northeast wind 5 to 7 mph becoming calm in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Light and variable wind becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 18 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain before noon. Partly sunny, with a high near 47.

    High: 47 °F

    Chance Rain
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
A 20 percent chance of rain after 5am. Patchy fog after midnight. Otherwise, cloudy, with a low around 31. Calm wind becoming south southeast around 5 mph after midnight.
Sunday
A slight chance of rain before noon, then a slight chance of drizzle after noon. Patchy fog before 9am. Otherwise, cloudy, with a high near 41. South southeast wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 21. North northeast wind 7 to 10 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 33. North northeast wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 22. Light and variable wind becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 46. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 38. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Wednesday
A 30 percent chance of rain before noon. Partly sunny, with a high near 47.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 25.
Thursday
A chance of rain and snow before noon. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lawrenceville IL
 38.73°N 87.67°W (Elev. 407 ft)
Last Update:
9:36 pm CST Dec 6, 2025
Forecast Valid:
11pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation