Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Mostly Cloudy
26°F
-3°C
| Humidity | 71% |
| Wind Speed | N 6 mph |
| Barometer | 29.96 in (1015.1 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 2 Jan 4:54 pm EST |
Extended Forecast for
Lafayette, Purdue University Airport IN
Tonight

Low: 22 °F
Mostly Cloudy
Saturday

High: 34 °F
Gradual
ClearingSaturday Night

Low: 17 °F
Partly Cloudy
Sunday

High: 34 °F
Increasing
CloudsSunday Night

Low: 25 °F
Mostly Cloudy
Monday

High: 46 °F
Mostly Sunny
Monday Night

Low: 34 °F
Mostly Cloudy
Tuesday

High: 51 °F
Partly Sunny
Tuesday Night

Low: 34 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 22. North wind around 5 mph becoming calm in the evening.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 34. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 17. Light northwest wind.
Sunday
Increasing clouds, with a high near 34. Calm wind.
Sunday Night
Mostly cloudy, with a low around 25. Calm wind becoming south 5 to 8 mph in the evening.
Monday
Mostly sunny, with a high near 46. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 34. South southwest wind around 6 mph.
Tuesday
Partly sunny, with a high near 51. Southwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 50. Calm wind becoming south southwest around 6 mph in the afternoon.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 55.
Thursday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
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)
5:45 pm EST Jan 2, 2026
6pm EST Jan 2, 2026-6pm EST Jan 9, 2026


