Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair
18°F
-8°C
| Humidity | 43% |
| Wind Speed | W 10 mph |
| Barometer | 30.44 in (1032.1 mb) |
| Dewpoint | -1°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 6°F (-14°C) |
| Last update | 20 Jan 11:54 am EST |
Extended Forecast for
2 Miles WNW Lafayette, Purdue University Airport IN
This Afternoon
High: 25 °F
Sunny
Tonight
Low: 20 °F⇑
Mostly Cloudy
then Isolated
Snow ShowersWednesday
High: 37 °F
Scattered
Snow ShowersWednesday Night
Low: 20 °F
Partly Cloudy
Thursday
High: 27 °F
Mostly Sunny
Thursday Night
Low: 3 °F
Mostly Cloudy
Friday
High: 7 °F
Cold
Friday Night
Low: -1 °F
Mostly Cloudy
Saturday
High: 11 °F
Mostly Cloudy
then Slight
Chance Snow
Detailed Forecast
This Afternoon
Sunny, with a high near 25. Southwest wind 8 to 11 mph.
Tonight
Isolated snow showers between 4am and 5am. Increasing clouds, with a temperature falling to near 20 by 8pm, then rising to around 27 during the remainder of the night. South wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
Scattered snow showers, mainly between 7am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 37. West southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 20. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 27. West wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 3. West wind 6 to 8 mph.
Friday
Partly sunny and cold, with a high near 7. Northwest wind around 10 mph.
Friday Night
Mostly cloudy, with a low around -1. North northwest wind around 7 mph.
Saturday
A 20 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 11. Northeast wind 6 to 8 mph.
Saturday Night
A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 3. North northeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Sunny, with a high near 20.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Lafayette, Purdue University Airport IN
40.45°N 86.97°W (Elev. 719 ft)
40.45°N 86.97°W (Elev. 719 ft)
12:15 pm EST Jan 20, 2026
12pm EST Jan 20, 2026-6pm EST Jan 26, 2026
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