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Hazardous Weather Conditions

Current conditions at

Lawrenceville-Vincennes International Airport (KLWV)

Lat: 38.76°NLon: 87.6°WElev: 433ft.

Fog/Mist

77°F

25°C

Humidity 96%
Wind Speed Calm
Barometer 30.06 in (1017.5 mb)
Dewpoint 76°F (24°C)
Visibility 6.00 mi
Heat Index78°F (26°C)
Last update 1 Jul 6:53 am CDT
Extended Forecast for

Vincennes IN

Extreme Heat Warning July 1, 07:59am until July 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 1, 07:59am until July 2, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Today

    High: 95 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 75. South wind around 5 mph becoming calm after midnight.

    Low: 75 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96. Heat index values as high as 109. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Light and variable wind.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Mostly clear, with a low around 74. Calm wind. Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    T-storms

  • Independence Day

    Independence Day: A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny and hot, with a high near 93. Light south southwest wind.

    High: 93 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Chance
    T-storms

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny and hot, with a high near 95. Heat index values as high as 107. Calm wind becoming south southwest around 6 mph in the afternoon.
Tonight
Clear, with a low around 75. South wind around 5 mph becoming calm after midnight.
Thursday
Sunny and hot, with a high near 96. Heat index values as high as 109. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 75. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Light and variable wind.
Friday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Mostly clear, with a low around 74. Calm wind. Chance of precipitation is 20%.
Independence Day
A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny and hot, with a high near 93. Light south southwest wind.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 73. Calm wind.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 92. Light southwest wind.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 73. Calm wind.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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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:
7:45 am EDT Jul 1, 2026
Forecast Valid:
7am EDT Jul 1, 2026-6pm EDT Jul 7, 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