Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair
26°F
-3°C
| Humidity | 71% |
| Wind Speed | S 7 mph |
| Barometer | 29.89 in (1013.4 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 5 Dec 7:54 pm EST |
Extended Forecast for
West Lafayette IN
Tonight
Low: 24 °F⇑
Mostly Cloudy
Saturday
High: 32 °F
Patchy Wintry
Mix then
Mostly CloudySaturday Night
Low: 25 °F
Cloudy then
Chance SnowSunday
High: 32 °F
Snow Likely
Sunday Night
Low: 8 °F
Mostly Cloudy
Monday
High: 21 °F
Mostly Sunny
Monday Night
Low: 9 °F
Mostly Cloudy
Tuesday
High: 34 °F
Partly Sunny
Tuesday Night
Low: 30 °F
Chance
Rain/Snow
Detailed Forecast
Tonight
Mostly cloudy, with a temperature falling to near 24 by 10pm, then rising to around 29 during the remainder of the night. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Saturday
Patchy flurries and freezing rain before 10am, then a slight chance of flurries between 10am and noon. Cloudy, with a high near 32. West wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of snow after 1am. Cloudy, with a low around 25. Calm wind.
Sunday
Snow likely, mainly before 1pm. Cloudy, with a high near 32. Light and variable wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 70%.
Sunday Night
Mostly cloudy, with a low around 8. North wind around 7 mph.
Monday
Mostly sunny, with a high near 21. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 9. Light and variable wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 34. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A slight chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 30. South southwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 36. West wind 13 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 21.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
West Lafayette IN
40.44°N 86.91°W (Elev. 699 ft)
40.44°N 86.91°W (Elev. 699 ft)
7:45 pm EST Dec 5, 2025
8pm EST Dec 5, 2025-6pm EST Dec 12, 2025
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