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

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

27°F

-3°C

Humidity 89%
Wind Speed Calm
Barometer 30.25 in (1024.9 mb)
Dewpoint 24°F (-4°C)
Visibility 9.00 mi
Last update 13 Feb 12:54 am EST
Extended Forecast for

2 Miles WNW Lafayette, Purdue University Airport IN

  • Overnight

    Overnight: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Light south wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. South southwest wind around 6 mph becoming calm after midnight.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 51. Calm wind becoming south around 6 mph in the afternoon.

    High: 51 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Cloudy, with a low around 37. Light south southeast wind.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 55. East northeast wind 3 to 5 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 57. Calm wind becoming south southwest 5 to 7 mph in the morning.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. South wind around 6 mph.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 25. Calm wind.
Friday
Sunny, with a high near 52. Light south wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 31. South southwest wind around 6 mph becoming calm after midnight.
Saturday
Mostly cloudy, with a high near 51. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 37. Light south southeast wind.
Sunday
Mostly sunny, with a high near 55. East northeast wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 33. Calm wind.
Washington's Birthday
Partly sunny, with a high near 57. Calm wind becoming south southwest 5 to 7 mph in the morning.
Monday Night
Mostly cloudy, with a low around 40. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 59. South wind 6 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
A 20 percent chance of rain. Cloudy, with a low around 51.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 64.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 43.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lafayette, Purdue University Airport IN
 40.45°N 86.97°W (Elev. 719 ft)
Last Update:
1:15 am EST Feb 13, 2026
Forecast Valid:
1am EST Feb 13, 2026-6pm EST Feb 19, 2026
 
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