Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Mostly Cloudy

68°F

20°C

Humidity 70%
Wind Speed NE 6 mph
Barometer 30.30 in (1025.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 24 Sep 12:54 pm EDT
Extended Forecast for

4 Miles WSW West Lebanon IN

  • This Afternoon

    This Afternoon: Cloudy, with a high near 69. East wind around 6 mph.

    High: 69 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 55. East northeast wind 3 to 6 mph.

    Low: 55 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 71. East wind 3 to 6 mph.

    High: 71 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Light east wind.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 73. Calm wind.

    High: 73 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 73. Calm wind.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 69. East wind around 6 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 55. East northeast wind 3 to 6 mph.
Friday
Mostly cloudy, with a high near 71. East wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 50. East northeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 73. Light east wind.
Saturday Night
Mostly cloudy, with a low around 52. Calm wind.
Sunday
Partly sunny, with a high near 73. Calm wind.
Sunday Night
Partly cloudy, with a low around 50. Calm wind.
Monday
Sunny, with a high near 73. Calm wind.
Monday Night
Mostly clear, with a low around 52. Calm wind.
Tuesday
Sunny, with a high near 78.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 63.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW West Lebanon IN
 40.25°N 87.45°W (Elev. 702 ft)
12:46 pm EDT Sep 24, 2026
12pm EDT Sep 24, 2026-6pm EDT Sep 30, 2026
 
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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