Hazardous Weather Conditions
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
Low: -1 °F
Mostly Cloudy
Friday
High: 16 °F
Slight Chance
FlurriesFriday Night
Low: 0 °F
Slight Chance
FlurriesSaturday
High: 17 °F
Slight Chance
FlurriesSaturday Night
Low: 5 °F
Mostly Cloudy
Sunday
High: 22 °F
Mostly Sunny
Sunday Night
Low: 10 °F
Partly Cloudy
then Slight
Chance SnowMonday
High: 26 °F
Mostly Cloudy
Monday Night
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.
Additional Forecasts and Information
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Point Forecast:
Lafayette, Purdue University Airport IN
40.42°N 86.94°W (Elev. 630 ft)
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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