Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair
50°F
10°C
| Humidity | 71% |
| Wind Speed | SE 3 mph |
| Barometer | 29.96 in (1014.8 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 17 Feb 10:54 am EST |
Extended Forecast for
Lafayette, Purdue University Airport IN
Today
High: 59 °F
Cloudy
Tonight
Low: 54 °F
Cloudy then
Scattered
ShowersWednesday
High: 67 °F
Becoming
SunnyWednesday Night
Low: 43 °F
Partly Cloudy
then Slight
Chance RainThursday
High: 64 °F
Chance Rain
then Rain
LikelyThursday Night
Low: 39 °F
Rain Likely
Friday
High: 47 °F
Mostly Sunny
Friday Night
Low: 28 °F
Partly Cloudy
Saturday
High: 42 °F
Mostly Sunny
Detailed Forecast
Today
Cloudy, with a high near 59. South wind 8 to 14 mph, with gusts as high as 22 mph.
Tonight
Scattered showers after 1am. Cloudy, with a steady temperature around 54. South wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 67. West southwest wind 14 to 17 mph, with gusts as high as 33 mph.
Wednesday Night
A 20 percent chance of rain after 1am. Increasing clouds, with a low around 43. South southwest wind 5 to 7 mph.
Thursday
A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 64. South southeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Rain likely and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 39. South wind 9 to 11 mph becoming west southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 47. West wind 13 to 17 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 28. West wind 6 to 9 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 42. West northwest wind 6 to 10 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25. Northwest wind around 8 mph.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 34.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT 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)
10:45 am EST Feb 17, 2026
11am EST Feb 17, 2026-6pm EST Feb 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
