Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair
66°F
19°C
| Humidity | 81% |
| Wind Speed | N 5 mph |
| Barometer | 29.89 in (1011.6 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 28 Jul 10:54 pm EDT |
Extended Forecast for
Lafayette, Purdue University Airport IN
Tonight

Low: 59 °F
Partly Cloudy
Wednesday

High: 82 °F
Sunny
Wednesday Night

Low: 59 °F
Mostly Clear
Thursday

High: 85 °F
Sunny
Thursday Night

Low: 64 °F
Partly Cloudy
Friday

High: 83 °F
Partly Sunny
Friday Night
Low: 66 °F
Chance
Showers then
Chance
T-stormsSaturday
High: 80 °F
Chance
T-storms then
Showers
LikelySaturday Night
Low: 65 °F
Showers
Likely then
Chance
T-storms
Detailed Forecast
Tonight
Partly cloudy, with a low around 59. North wind 5 to 9 mph becoming light after midnight.
Wednesday
Sunny, with a high near 82. North wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 59. North wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 85. Calm wind.
Thursday Night
Partly cloudy, with a low around 64. Calm wind.
Friday
Partly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Light southeast wind.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. East wind 5 to 7 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 65. Northeast wind 5 to 8 mph. Chance of precipitation is 60%.
Sunday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. East northeast wind 5 to 8 mph. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Monday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 66.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lafayette, Purdue University Airport IN
40.42°N 86.91°W (Elev. 604 ft)
40.42°N 86.91°W (Elev. 604 ft)
11:45 pm EDT Jul 28, 2026
11pm EDT Jul 28, 2026-6pm EDT Aug 4, 2026


