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Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

15°F

-9°C

Humidity 51%
Wind Speed NW 5 mph
Barometer 30.30 in (1027.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 29 Jan 1:54 pm EST
Extended Forecast for

2 Miles SW Lafayette, Purdue University Airport IN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 18. Calm wind.

    High: 18 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then becoming mostly clear, with a low around -2. Calm wind.

    Low: -2 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 15. Wind chill values as low as -3. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 15 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of flurries after 1am. Mostly cloudy, with a low around -1. Wind chill values as low as -11. North wind 5 to 8 mph.

    Low: -1 °F

    Slight Chance
    Flurries

  • Saturday

    Saturday: A slight chance of flurries before 1pm. Partly sunny, with a high near 17. North wind around 9 mph.

    High: 17 °F

    Slight Chance
    Flurries

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4. Light northwest wind.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

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

    High: 22 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 10 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 27. South southwest wind around 7 mph.

    High: 27 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 18. Calm wind.
Tonight
Mostly cloudy during the early evening, then becoming mostly clear, with a low around -2. Calm wind.
Friday
Partly sunny, with a high near 15. Wind chill values as low as -3. Calm wind becoming north 5 to 7 mph in the afternoon.
Friday Night
A slight chance of flurries after 1am. Mostly cloudy, with a low around -1. Wind chill values as low as -11. North wind 5 to 8 mph.
Saturday
A slight chance of flurries before 1pm. Partly sunny, with a high near 17. North wind around 9 mph.
Saturday Night
Mostly cloudy, with a low around 4. Light northwest wind.
Sunday
Mostly sunny, with a high near 22. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10. South southwest wind around 6 mph.
Monday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 27. South southwest wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 15. Light west wind.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lafayette, Purdue University Airport IN
 40.42°N 86.94°W (Elev. 630 ft)
Last Update:
1:45 pm EST Jan 29, 2026
Forecast Valid:
2pm EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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