Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

5°F

-15°C

Humidity 72%
Wind Speed N 5 mph
Barometer 30.33 in (1028.4 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 29 Jan 7:54 pm EST
Extended Forecast for

Lafayette, Purdue University Airport IN

  • Tonight

    Tonight: Mostly cloudy, with a low around -1. Calm wind.

    Low: -1 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of flurries after 1pm.  Partly sunny, with a high near 16. Wind chill values as low as -1. Calm wind becoming north around 6 mph in the afternoon.

    High: 16 °F

    Slight Chance
    Flurries

  • Friday Night

    Friday Night: A slight chance of flurries after 1am.  Mostly cloudy, with a low around 0. Wind chill values as low as -9. North northeast wind around 6 mph becoming northwest after midnight.

    Low: 0 °F

    Slight Chance
    Flurries

  • Saturday

    Saturday: A slight chance of flurries before 1pm.  Partly sunny, with a high near 17. Wind chill values as low as -8. North wind around 9 mph.

    High: 17 °F

    Slight Chance
    Flurries

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 5. Light northwest wind.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 1am.  Mostly cloudy, with a low around 10. South southwest wind around 6 mph.

    Low: 10 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 26. South southwest wind 6 to 8 mph becoming west in the afternoon.

    High: 26 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Light west wind.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -1. Calm wind.
Friday
A slight chance of flurries after 1pm. Partly sunny, with a high near 16. Wind chill values as low as -1. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
A slight chance of flurries after 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -9. North northeast wind around 6 mph becoming northwest after midnight.
Saturday
A slight chance of flurries before 1pm. Partly sunny, with a high near 17. Wind chill values as low as -8. North wind around 9 mph.
Saturday Night
Mostly cloudy, with a low around 5. Light northwest wind.
Sunday
Mostly sunny, with a high near 22. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 10. South southwest wind around 6 mph.
Monday
Mostly cloudy, with a high near 26. South southwest wind 6 to 8 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 14. Light west wind.
Tuesday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 27. Calm wind becoming south around 6 mph in the morning.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Mostly cloudy, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette, Purdue University Airport IN
 40.42°N 86.94°W (Elev. 630 ft)
8:15 pm EST Jan 29, 2026
8pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
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Additional Resources

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