Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

22°F

-6°C

Humidity 75%
Wind Speed Calm
Barometer 30.07 in (1019.0 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 1 Jan 10:54 am EST
Extended Forecast for

2 Miles SW Lafayette, Purdue University Airport IN

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 27. Light west northwest wind.

    High: 27 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Light north northwest wind.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. Light north northwest wind.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. Light northeast wind.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. Calm wind becoming south 5 to 9 mph in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
Partly sunny, with a high near 27. Light west northwest wind.
Tonight
Partly cloudy, with a low around 15. Light north northwest wind.
Friday
Mostly sunny, with a high near 29. Light north northwest wind.
Friday Night
Mostly cloudy, with a low around 19. Calm wind.
Saturday
Partly sunny, with a high near 32. Light northeast wind.
Saturday Night
Mostly clear, with a low around 17. Calm wind.
Sunday
Mostly sunny, with a high near 32. Calm wind.
Sunday Night
Mostly cloudy, with a low around 25. Calm wind becoming south 5 to 9 mph in the evening.
Monday
Mostly sunny, with a high near 43. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 31. South wind 3 to 6 mph.
Tuesday
Mostly cloudy, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lafayette, Purdue University Airport IN
 40.42°N 86.94°W (Elev. 630 ft)
10:45 am EST Jan 1, 2026
11am EST Jan 1, 2026-6pm EST Jan 7, 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