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.

A Few Clouds

32°F

0°C

Humidity 47%
Wind Speed NW 9 mph
Barometer 30.39 in (1029.7 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 28 Nov 2:54 pm EST
Extended Forecast for

Lafayette IN

Winter Storm Warning November 29, 07:00am until November 30, 10:00am
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 32. West northwest wind around 7 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 20. Calm wind.

    Low: 20 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Snow, mainly after 9am. High near 34. South southeast wind 5 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 34 °F

    Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 4am. Low around 29. South southeast wind 14 to 16 mph becoming southwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 29 °F

    Rain/Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 30. West wind 13 to 18 mph, with gusts as high as 30 mph.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. West northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 26. Calm wind.

    High: 26 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Snow likely. Cloudy, with a low around 18. Calm wind. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 24. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 24 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 32. West northwest wind around 7 mph.
Tonight
Increasing clouds, with a low around 20. Calm wind.
Saturday
Snow, mainly after 9am. High near 34. South southeast wind 5 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Rain and snow, becoming all snow after 4am. Low around 29. South southeast wind 14 to 16 mph becoming southwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 40 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 30. West wind 13 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 12. West northwest wind 5 to 9 mph becoming calm after midnight.
Monday
Mostly cloudy, with a high near 26. Calm wind.
Monday Night
Snow likely. Cloudy, with a low around 18. Calm wind. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 24. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 12. Light southwest wind.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 24.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.42°N 86.85°W (Elev. 699 ft)
Last Update:
2:55 pm EST Nov 28, 2025
Forecast Valid:
3pm EST Nov 28, 2025-6pm EST Dec 4, 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