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

Lawrenceville-Vincennes International Airport (KLWV)

Lat: 38.76°NLon: 87.6°WElev: 433ft.

Overcast

62°F

17°C

Humidity 86%
Wind Speed NE 8 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 11 Oct 12:53 am CDT
Extended Forecast for

Lawrenceville IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 58. North northeast wind around 6 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 79. North northwest wind 5 to 7 mph.

    High: 79 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Partly sunny, then gradually becoming sunny, with a high near 89. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

    High: 89 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 65. Southwest wind around 8 mph, with gusts as high as 15 mph.

    Low: 65 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. Southwest wind 5 to 7 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly sunny, with a high near 84. Chance of precipitation is 60%.

    High: 84 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 58. North northeast wind around 6 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 79. North northwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 57. Calm wind.
Columbus Day
Partly sunny, then gradually becoming sunny, with a high near 89. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Monday Night
Clear, with a low around 65. Southwest wind around 8 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 90. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 65. Southwest wind 5 to 7 mph.
Wednesday
Showers likely, mainly after 1pm. Mostly sunny, with a high near 84. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 63.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 77.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lawrenceville IL
 38.73°N 87.7°W (Elev. 463 ft)
Last Update:
12:36 am CDT Oct 11, 2026
Forecast Valid:
1am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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