National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

15°F

-9°C

Humidity 67%
Wind Speed N 10 mph
Barometer 30.39 in (1029.9 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 4 Dec 9:54 am EST
Extended Forecast for

4 Miles SE West Lebanon IN

  • Today

    Today: Sunny, with a high near 22. North northeast wind 5 to 8 mph.

    High: 22 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Light and variable wind.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28. Wind chill values as low as zero. Calm wind becoming south southwest 5 to 7 mph in the morning.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. South wind around 6 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 31. West wind 3 to 5 mph.

    High: 31 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 29. North northeast wind 3 to 7 mph.

    High: 29 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8. North northeast wind around 6 mph becoming calm after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23. Light and variable wind.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 22. North northeast wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 4. Light and variable wind.
Friday
Mostly sunny, with a high near 28. Wind chill values as low as zero. Calm wind becoming south southwest 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 21. South wind around 6 mph.
Saturday
Mostly cloudy, with a high near 31. West wind 3 to 5 mph.
Saturday Night
Cloudy, with a low around 20. Calm wind.
Sunday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 29. North northeast wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 8. North northeast wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 23. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 12. South wind 3 to 8 mph.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE West Lebanon IN
 40.22°N 87.33°W (Elev. 554 ft)
Last Update:
10:15 am EST Dec 4, 2025
Forecast Valid:
10am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
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