Hazardous Weather Conditions
Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair
70°F
21°C
| Humidity | 18% |
| Wind Speed | SW 13 G 24 mph |
| Barometer | 29.92 in (1013.1 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 25 Mar 4:54 pm EDT |
Extended Forecast for
Lafayette, Purdue University Airport IN
Tonight
Low: 58 °F
Isolated
T-storms then
Showers
LikelyThursday
High: 85 °F
Partly Sunny
then
Scattered
T-storms and
BreezyThursday Night
Low: 38 °F
Heavy Rain
Friday
High: 45 °F
Showers
Likely then
Partly SunnyFriday Night
Low: 27 °F
Mostly Clear
Saturday
High: 49 °F
Sunny
Saturday Night
Low: 35 °F
Partly Cloudy
Sunday
High: 58 °F
Partly Sunny
Sunday Night
Low: 49 °F
Mostly Cloudy
Detailed Forecast
Tonight
Scattered showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then scattered showers and thunderstorms after 4am. Mostly cloudy, with a low around 58. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Isolated showers and thunderstorms before 7am, then scattered showers and thunderstorms after 5pm. Mostly sunny, with a high near 85. Breezy, with a southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Some of the storms could produce heavy rainfall. Low around 38. West southwest wind around 16 mph becoming north northeast after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday
Showers likely before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 45. North wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 27. North wind 5 to 10 mph becoming light north northwest after midnight.
Saturday
Sunny, with a high near 49. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 35. South wind around 6 mph.
Sunday
Partly sunny, with a high near 58. South wind 7 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 49. South southwest wind around 10 mph, with gusts as high as 21 mph.
Monday
A 20 percent chance of rain and thunderstorms. Mostly sunny, with a high near 70. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 55.
Tuesday
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 75.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 59.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 73.
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)
5:15 pm EDT Mar 25, 2026
5pm EDT Mar 25, 2026-6pm EDT Apr 1, 2026
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