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.

Overcast

40°F

4°C

Humidity 65%
Wind Speed N 15 mph
Barometer 30.20 in (1022.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 11 Mar 11:53 pm CDT
Extended Forecast for

Lawrenceville IL

  • Overnight

    Overnight: Partly cloudy, with a low around 31. North northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51. Northwest wind 5 to 8 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 40 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Partly sunny, with a high near 59. Breezy, with a west wind 15 to 21 mph, with gusts as high as 31 mph.

    High: 59 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. West northwest wind 6 to 8 mph becoming north northeast after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Northeast wind 6 to 9 mph becoming east southeast in the afternoon.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. East wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely after 1pm. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 70%.

    High: 67 °F

    Breezy.
    Mostly Cloudy
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely before 1am. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 60%.

    Low: 26 °F

    Rain Likely
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. North northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 51. Northwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 40. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Friday
Partly sunny, with a high near 59. Breezy, with a west wind 15 to 21 mph, with gusts as high as 31 mph.
Friday Night
Mostly cloudy, with a low around 34. West northwest wind 6 to 8 mph becoming north northeast after midnight.
Saturday
Partly sunny, with a high near 56. Northeast wind 6 to 9 mph becoming east southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 47. East wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday
Rain likely after 1pm. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 70%.
Sunday Night
Rain likely before 1am. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 34. Breezy.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lawrenceville IL
 38.73°N 87.7°W (Elev. 463 ft)
Last Update:
8:37 pm CDT Mar 11, 2026
Forecast Valid:
12am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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