Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

28°F

-2°C

Humidity 81%
Wind Speed W 7 mph
Barometer 30.04 in (1017.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 11 Dec 11:54 am EST
Extended Forecast for

West Lafayette IN

Winter Weather Advisory December 11, 05:00pm until December 12, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Scattered flurries.  Cloudy, with a high near 29. West southwest wind around 6 mph.

    High: 29 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Snow.  Steady temperature around 28. Light and variable wind becoming east northeast 5 to 7 mph after midnight.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before 7am.  Mostly cloudy, with a high near 32. Northeast wind around 6 mph becoming northwest in the afternoon.

    High: 32 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14. West wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly after 1pm.  Cloudy, with a high near 16. West northwest wind around 9 mph.  Chance of precipitation is 70%.

    High: 16 °F

    Chance Snow
    then Snow
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 1am.  Mostly cloudy, with a low around -5. West northwest wind 7 to 9 mph.

    Low: -5 °F

    Chance Snow

  • Sunday

    Sunday: Sunny and cold, with a high near 7. West northwest wind 7 to 9 mph.

    High: 7 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -4. Light and variable wind.

    Low: -4 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 20. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 20 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered flurries. Cloudy, with a high near 29. West southwest wind around 6 mph.
Tonight
Snow. Steady temperature around 28. Light and variable wind becoming east northeast 5 to 7 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday
A 30 percent chance of snow, mainly before 7am. Mostly cloudy, with a high near 32. Northeast wind around 6 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 14. West wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday
Snow likely, mainly after 1pm. Cloudy, with a high near 16. West northwest wind around 9 mph. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around -5. West northwest wind 7 to 9 mph.
Sunday
Sunny and cold, with a high near 7. West northwest wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around -4. Light and variable wind.
Monday
Mostly sunny, with a high near 20. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 13. Southwest wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
West Lafayette IN
 40.44°N 86.91°W (Elev. 699 ft)
12:15 pm EST Dec 11, 2025
12pm EST Dec 11, 2025-6pm EST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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