Hazardous Weather Conditions
Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Overcast
47°F
8°C
| Humidity | 83% |
| Wind Speed | Calm |
| Barometer | 29.67 in (1004.4 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 19 Feb 4:54 am EST |
Extended Forecast for
Lafayette, Purdue University Airport IN
Overnight
Low: 44 °F
Scattered
ShowersThursday
High: 63 °F
Scattered
T-storms and
Patchy Fog
then ShowersThursday Night
Low: 38 °F
Showers then
Partly CloudyFriday
High: 45 °F
Partly Sunny
and BreezyFriday Night
Low: 27 °F
Mostly Clear
Saturday
High: 42 °F
Mostly Sunny
Saturday Night
Low: 25 °F
Mostly Cloudy
Sunday
High: 35 °F
Mostly Cloudy
Sunday Night
Low: 22 °F
Mostly Cloudy
Detailed Forecast
Overnight
Scattered showers and thunderstorms. Cloudy, with a low around 44. Light east wind. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Patchy fog before noon. High near 63. East wind 5 to 9 mph becoming south in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Low around 38. Southeast wind 9 to 17 mph becoming west southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, with a high near 45. Breezy, with a west wind 21 to 24 mph, with gusts as high as 38 mph.
Friday Night
Mostly clear, with a low around 27. West wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 42. West northwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 25. West northwest wind 6 to 9 mph.
Sunday
Mostly cloudy, with a high near 35. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 22. Northwest wind around 11 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 33. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 51.
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)
5:47 am EST Feb 19, 2026
5am EST Feb 19, 2026-6pm EST Feb 25, 2026
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