Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair
69°F
21°C
| Humidity | 70% |
| Wind Speed | E 7 mph |
| Barometer | 30.16 in (1021.1 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 7 Sep 9:54 am EDT |
Extended Forecast for
Lafayette, Purdue University Airport IN
Labor Day
High: 81 °F
Sunny
Tonight
Low: 62 °F
Increasing
CloudsTuesday
High: 89 °F
Mostly Sunny
Tuesday Night
Low: 71 °F
Partly Cloudy
Wednesday
High: 90 °F
Mostly Sunny
then Slight
Chance
T-stormsWednesday Night
Low: 66 °F
Showers
LikelyThursday
High: 80 °F
Slight Chance
T-stormsThursday Night
Low: 56 °F
Mostly Clear
Friday
High: 81 °F
Sunny
Detailed Forecast
Labor Day
Sunny, with a high near 81. East wind 7 to 9 mph.
Tonight
Increasing clouds, with a low around 62. East northeast wind around 7 mph.
Tuesday
Mostly sunny, with a high near 89. Calm wind becoming south southwest 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 71. South wind 5 to 9 mph, with gusts as high as 18 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 66. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 20 percent chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 80. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 56. Light north wind.
Friday
Sunny, with a high near 81. Calm wind.
Friday Night
Mostly clear, with a low around 61. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 64.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 85.
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)
10:15 am EDT Sep 7, 2026
10am EDT Sep 7, 2026-6pm EDT Sep 13, 2026
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