Hazardous Weather Conditions
Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair
40°F
4°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.40 in (1029.6 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 19 Oct 2:54 am EDT |
Extended Forecast for
3 Miles NE Lafayette IN
Frost Advisory until October 19, 09:00am
NOW until 9:00am Mon
Frost Advisory
Overnight
Low: 41 °F
Patchy Frost
Monday
High: 69 °F
Patchy Frost
then SunnyMonday Night
Low: 40 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny
Tuesday Night
Low: 42 °F
Clear
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 45 °F
Mostly Clear
Thursday
High: 73 °F
Sunny
Detailed Forecast
Overnight
Patchy frost after 5am. Otherwise, clear, with a steady temperature around 41. Calm wind.
Monday
Patchy frost before 9am. Otherwise, sunny, with a high near 69. Calm wind.
Monday Night
Mostly clear, with a low around 40. Calm wind.
Tuesday
Sunny, with a high near 71. Calm wind.
Tuesday Night
Clear, with a low around 42. Calm wind.
Wednesday
Sunny, with a high near 72. Calm wind.
Wednesday Night
Mostly clear, with a low around 45. Calm wind.
Thursday
Sunny, with a high near 73. Calm wind.
Thursday Night
Clear, with a low around 46. Calm wind.
Friday
Sunny, with a high near 72. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NE Lafayette IN
40.44°N 86.82°W (Elev. 630 ft)
40.44°N 86.82°W (Elev. 630 ft)
2:45 am EDT Oct 19, 2026
3am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
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