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

91°F

33°C

Humidity 47%
Wind Speed W 12 mph
Barometer 29.92 in (1012.6 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 26 Aug 3:53 pm CDT
Extended Forecast for

Vincennes IN

Flood Warning August 26, 05:01pm until August 29, 11:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning August 26, 05:01pm until August 29, 11:00am

    NOW until 11:00am Sat

    Flood Warning

  • Tonight

    Low: 66 °F

    Scattered
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 88. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. North wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 60. North northeast wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 89. Calm wind.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 94. Calm wind becoming south southwest 5 to 9 mph in the morning.

    High: 94 °F

    Hot

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly before midnight. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 66. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 88. Calm wind becoming north northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 63. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 86. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Friday Night
Clear, with a low around 60. North northeast wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 89. Calm wind.
Saturday Night
Partly cloudy, with a low around 64. Calm wind.
Sunday
Sunny and hot, with a high near 94. Calm wind becoming south southwest 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 71. South wind 3 to 5 mph.
Monday
Sunny and hot, with a high near 97. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vincennes IN
 38.68°N 87.53°W (Elev. 436 ft)
Last Update:
4:45 pm EDT Aug 26, 2026
Forecast Valid:
5pm EDT Aug 26, 2026-6pm EDT Sep 2, 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