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

Hazardous Weather Conditions

Current conditions at

Lawrenceville-Vincennes International Airport (KLWV)

Lat: 38.76°NLon: 87.6°WElev: 433ft.

A Few Clouds

44°F

7°C

Humidity 79%
Wind Speed SE 8 mph
Barometer 29.93 in (1013.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 8 Jan 7:53 am CST
Extended Forecast for

Lawrenceville IL

  • Today

    Today: A 30 percent chance of rain, mainly between noon and 3pm. Mostly cloudy, with a high near 65. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 65 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Tonight

    Tonight: Rain and thunderstorms before 3am, then a chance of rain. Low around 56. Breezy, with a south wind 20 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Rain and
    Breezy

  • Friday

    Friday: A 20 percent chance of rain before noon. Partly sunny, with a temperature falling to around 52 by 5pm. Southwest wind 7 to 17 mph becoming north in the afternoon. Winds could gust as high as 28 mph.

    High: 60 °F⇓

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of rain after midnight. Cloudy, with a low around 43. North northeast wind 3 to 6 mph.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A 40 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 47. North wind 6 to 16 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 47 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. West wind 11 to 15 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32. West northwest wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly between noon and 3pm. Mostly cloudy, with a high near 65. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Rain and thunderstorms before 3am, then a chance of rain. Low around 56. Breezy, with a south wind 20 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 20 percent chance of rain before noon. Partly sunny, with a temperature falling to around 52 by 5pm. Southwest wind 7 to 17 mph becoming north in the afternoon. Winds could gust as high as 28 mph.
Friday Night
A 40 percent chance of rain after midnight. Cloudy, with a low around 43. North northeast wind 3 to 6 mph.
Saturday
A 40 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 47. North wind 6 to 16 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 26. West wind 11 to 15 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 32. West northwest wind 10 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lawrenceville IL
 38.71°N 87.7°W (Elev. 436 ft)
Last Update:
5:02 am CST Jan 8, 2026
Forecast Valid:
7am CST Jan 8, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation