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 and Breezy

24°F

-4°C

Humidity 68%
Wind Speed NW 21 G 36 mph
Barometer 29.82 in (1010.0 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 14 Jan 2:54 pm EST
Extended Forecast for

Lafayette IN

  • This Afternoon

    This Afternoon: A chance of snow, mainly between 4pm and 5pm, then a chance of snow or flurries after 5pm. Mostly cloudy, with a steady temperature around 25. Blustery, with a north northwest wind around 21 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

    High: 25 °F

    Chance Snow
    and Blustery

  • Tonight

    Tonight: A chance of flurries with a slight chance of snow before 1am, then a slight chance of snow between 1am and 2am. Mostly cloudy, with a low around 15. Northwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 25. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Snow likely after 1am. Increasing clouds, with a low around 20. South southwest wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 20 °F

    Mostly Cloudy
    then Snow
    Likely

  • Friday

    Friday: A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 36. West southwest wind around 14 mph, with gusts as high as 24 mph.

    High: 36 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 17. West wind around 9 mph, with gusts as high as 18 mph.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 21. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 21 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6. West wind around 8 mph.

    Low: 6 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 17. West southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 17 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of snow, mainly between 4pm and 5pm, then a chance of snow or flurries after 5pm. Mostly cloudy, with a steady temperature around 25. Blustery, with a north northwest wind around 21 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Tonight
A chance of flurries with a slight chance of snow before 1am, then a slight chance of snow between 1am and 2am. Mostly cloudy, with a low around 15. Northwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 25. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Snow likely after 1am. Increasing clouds, with a low around 20. South southwest wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Friday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 36. West southwest wind around 14 mph, with gusts as high as 24 mph.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17. West wind around 9 mph, with gusts as high as 18 mph.
Saturday
Mostly cloudy, with a high near 21. West wind 9 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 6. West wind around 8 mph.
Sunday
Partly sunny, with a high near 17. West southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 9. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.
M.L.King Day
Partly sunny, with a high near 17.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 19.
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 86.88°W (Elev. 630 ft)
Last Update:
3:15 pm EST Jan 14, 2026
Forecast Valid:
3pm EST Jan 14, 2026-6pm EST Jan 20, 2026
 
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