Hazardous Weather Conditions
Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fog/Mist
52°F
11°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.93 in (1013.1 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 1.25 mi |
| Last update | 26 Sep 5:54 am EDT |
Extended Forecast for
Lafayette IN
Dense Fog Advisory until September 26, 09:00am
NOW until 9:00am Fri
Dense Fog Advisory
Today
High: 79 °F
Dense Fog
then SunnyTonight
Low: 54 °F
Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 58 °F
Clear
Monday
High: 85 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Detailed Forecast
Today
Widespread dense fog, mainly between 7am and 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 79. Calm wind.
Tonight
Clear, with a low around 54. Calm wind.
Saturday
Sunny, with a high near 83. Light and variable wind.
Saturday Night
Mostly clear, with a low around 58. Calm wind.
Sunday
Sunny, with a high near 85. Calm wind.
Sunday Night
Clear, with a low around 58. Calm wind.
Monday
Sunny, with a high near 85. Light northeast wind.
Monday Night
Mostly clear, with a low around 59. Light east northeast wind.
Tuesday
Sunny, with a high near 82. Calm wind becoming northeast around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 57. East northeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lafayette IN
40.42°N 86.88°W (Elev. 630 ft)
40.42°N 86.88°W (Elev. 630 ft)
5:45 am EDT Sep 26, 2025
6am EDT Sep 26, 2025-6pm EDT Oct 2, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
