Hazardous Weather Conditions
Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair
37°F
3°C
| Humidity | 82% |
| Wind Speed | Calm |
| Barometer | 30.53 in (1034.2 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 8:54 am EDT |
Extended Forecast for
Lafayette, Purdue University Airport IN
Today
High: 64 °F
Patchy Frost
then SunnyTonight
Low: 35 °F
Clear
Monday
High: 69 °F
Patchy Frost
then SunnyMonday Night
Low: 38 °F
Mostly Clear
Tuesday
High: 72 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 44 °F
Clear
Thursday
High: 75 °F
Sunny
Detailed Forecast
Today
Patchy frost before 10am. Otherwise, sunny, with a high near 64. South southwest wind 5 to 9 mph.
Tonight
Clear, with a low around 35. Light south wind.
Monday
Patchy frost before 9am. Otherwise, sunny, with a high near 69. Calm wind.
Monday Night
Mostly clear, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 72. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 42. Calm wind.
Wednesday
Sunny, with a high near 73. Calm wind.
Wednesday Night
Clear, with a low around 44. Calm wind.
Thursday
Sunny, with a high near 75. Calm wind.
Thursday Night
Mostly clear, with a low around 46. Calm wind.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 75.
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)
9:15 am EDT Oct 18, 2026
9am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
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