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

29°F

-2°C

Humidity 75%
Wind Speed NW 9 mph
Barometer 29.96 in (1015.2 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 11 Dec 12:54 am EST
Extended Forecast for

Lafayette IN

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

  • Overnight

    Overnight: Scattered flurries before 4am. Cloudy, with a steady temperature around 29. West northwest wind around 8 mph.

    Low: 29 °F

    Scattered
    Flurries

  • Thursday

    Thursday: Scattered flurries between 7am and 1pm. Cloudy, with a high near 30. West wind around 6 mph.

    High: 30 °F

    Scattered
    Flurries

  • Thursday Night

    Thursday Night: Snow, mainly before 4am. Low around 25. Light and variable wind becoming east 5 to 7 mph in the evening. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow

  • Friday

    Friday: A chance of snow, mainly before 7am, then scattered flurries after 1pm. Mostly cloudy, with a high near 32. Northeast wind around 6 mph becoming west northwest in the afternoon. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. West wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly after 1pm. Cloudy, with a high near 15. West northwest wind around 9 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 -5. West northwest wind 8 to 10 mph.

    Low: -5 °F

    Slight Chance
    Snow

  • Sunday

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

    High: 8 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -2. Light and variable wind.

    Low: -2 °F

    Mostly Clear

Detailed Forecast

Overnight
Scattered flurries before 4am. Cloudy, with a steady temperature around 29. West northwest wind around 8 mph.
Thursday
Scattered flurries between 7am and 1pm. Cloudy, with a high near 30. West wind around 6 mph.
Thursday Night
Snow, mainly before 4am. Low around 25. Light and variable wind becoming east 5 to 7 mph in the evening. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday
A chance of snow, mainly before 7am, then scattered flurries after 1pm. Mostly cloudy, with a high near 32. Northeast wind around 6 mph becoming west northwest in the afternoon. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 13. West wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday
Snow likely, mainly after 1pm. Cloudy, with a high near 15. West northwest wind around 9 mph. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around -5. West northwest wind 8 to 10 mph.
Sunday
Sunny and cold, with a high near 8. West northwest wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around -2. Light and variable wind.
Monday
Mostly sunny, with a high near 22. South wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 25.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.4°N 86.86°W (Elev. 656 ft)
Last Update:
1:45 am EST Dec 11, 2025
Forecast Valid:
1am EST Dec 11, 2025-6pm EST Dec 17, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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