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

17°F

-8°C

Humidity 59%
Wind Speed N 6 mph
Barometer 30.36 in (1029.5 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 30 Jan 5:54 pm EST
Extended Forecast for

2 Miles WNW Lafayette, Purdue University Airport IN

  • Tonight

    Tonight: Scattered flurries between 8pm and 1am, then scattered snow showers after 1am. Mostly cloudy, with a low around 2. Wind chill values as low as -6. North wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 2 °F

    Mostly Cloudy
    then
    Scattered
    Snow Showers

  • Saturday

    Saturday: Scattered snow showers before noon, then scattered flurries between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 19. Wind chill values as low as -6. North wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 19 °F

    Scattered
    Snow Showers
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. Northwest wind around 5 mph becoming calm in the evening.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 23. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 13. South southwest wind around 6 mph.

    Low: 13 °F

    Slight Chance
    Snow

  • Monday

    Monday: Mostly cloudy, with a high near 29. West southwest wind 6 to 9 mph.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Light west southwest wind.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 30. Calm wind becoming east around 6 mph in the afternoon.

    High: 30 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 17. Northeast wind around 6 mph.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Tonight
Scattered flurries between 8pm and 1am, then scattered snow showers after 1am. Mostly cloudy, with a low around 2. Wind chill values as low as -6. North wind 5 to 7 mph. Chance of precipitation is 30%.
Saturday
Scattered snow showers before noon, then scattered flurries between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 19. Wind chill values as low as -6. North wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 7. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 23. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sunday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 13. South southwest wind around 6 mph.
Monday
Mostly cloudy, with a high near 29. West southwest wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 16. Light west southwest wind.
Tuesday
A 40 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 30. Calm wind becoming east around 6 mph in the afternoon.
Tuesday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 17. Northeast wind around 6 mph.
Wednesday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 24. Northeast wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 25.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lafayette, Purdue University Airport IN
 40.45°N 86.97°W (Elev. 719 ft)
Last Update:
6:15 pm EST Jan 30, 2026
Forecast Valid:
6pm EST Jan 30, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation