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.

Overcast

33°F

1°C

Humidity 85%
Wind Speed NW 14 G 30 mph
Barometer 29.66 in (1004.7 mb)
Dewpoint 29°F (-2°C)
Visibility 9.00 mi
Wind Chill23°F (-5°C)
Last update 10 Dec 2:54 pm EST
Extended Forecast for

West Lafayette IN

  • This Afternoon

    This Afternoon: Scattered snow showers, mainly before 4pm. Cloudy, with a steady temperature around 34. North northwest wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 34 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Isolated snow showers before 4am, then scattered flurries after 4am. Mostly cloudy, with a low around 22. Northwest wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Isolated Snow
    Showers

  • Thursday

    Thursday: Scattered flurries before 1pm, then isolated snow showers after 4pm. Mostly cloudy, with a high near 28. West northwest wind around 7 mph. Chance of precipitation is 20%.

    High: 28 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Thursday Night

    Thursday Night: Snow. Low around 24. Light and variable wind. Chance of precipitation is 80%.

    Low: 24 °F

    Snow

  • Friday

    Friday: A chance of snow before 1pm, then scattered flurries after 1pm. Mostly cloudy, with a high near 30. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 30%.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. West wind 6 to 9 mph.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly after 1pm. Cloudy, with a high near 15. West northwest wind around 8 mph. Chance of precipitation is 60%.

    High: 15 °F

    Chance Snow
    then Snow
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around -4. West northwest wind around 9 mph.

    Low: -4 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Sunny and cold, with a high near 9. West northwest wind 6 to 8 mph.

    High: 9 °F

    Cold

Detailed Forecast

This Afternoon
Scattered snow showers, mainly before 4pm. Cloudy, with a steady temperature around 34. North northwest wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tonight
Isolated snow showers before 4am, then scattered flurries after 4am. Mostly cloudy, with a low around 22. Northwest wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday
Scattered flurries before 1pm, then isolated snow showers after 4pm. Mostly cloudy, with a high near 28. West northwest wind around 7 mph. Chance of precipitation is 20%.
Thursday Night
Snow. Low around 24. Light and variable wind. Chance of precipitation is 80%.
Friday
A chance of snow before 1pm, then scattered flurries after 1pm. Mostly cloudy, with a high near 30. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 13. West wind 6 to 9 mph.
Saturday
Snow likely, mainly after 1pm. Cloudy, with a high near 15. West northwest wind around 8 mph. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around -4. West northwest wind around 9 mph.
Sunday
Sunny and cold, with a high near 9. West northwest wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around -2. Light and variable wind.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Lafayette IN
 40.44°N 86.88°W (Elev. 558 ft)
Last Update:
3:15 pm EST Dec 10, 2025
Forecast Valid:
3pm EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation