Hazardous Weather Conditions
Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Overcast
28°F
-2°C
| Humidity | 88% |
| Wind Speed | E 5 mph |
| Barometer | 30.01 in (1016.8 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 7.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 6 Dec 10:54 pm EST |
Extended Forecast for
Lafayette IN
Tonight

Low: 27 °F⇑
Snow Likely
Sunday
High: 32 °F
Chance Snow
then Slight
Chance SnowSunday Night

Low: 7 °F
Mostly Cloudy
Monday

High: 21 °F
Mostly Sunny
Monday Night

Low: 12 °F
Mostly Cloudy
Tuesday

High: 38 °F
Partly Sunny
Tuesday Night

Low: 34 °F
Chance Rain
Wednesday

High: 39 °F
Chance Rain
Wednesday Night

Low: 19 °F
Slight Chance
Snow
Detailed Forecast
Tonight
Snow likely, mainly after 4am. Cloudy, with a temperature rising to around 31 by 5am. East southeast wind 3 to 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 32. South southeast wind 5 to 10 mph becoming north northwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 7. North northeast wind 5 to 8 mph.
Monday
Mostly sunny, with a high near 21. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 12. Light southeast wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 38. South southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 34. South southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Wednesday
A 40 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 39. West wind 13 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19. West northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 29. West southwest wind 6 to 8 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 20.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Partly sunny and cold, with a high near 13.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lafayette IN
40.4°N 86.86°W (Elev. 656 ft)
40.4°N 86.86°W (Elev. 656 ft)
10:45 pm EST Dec 6, 2025
11pm EST Dec 6, 2025-6pm EST Dec 13, 2025



