Hazardous Weather Conditions
Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair and Breezy
50°F
10°C
| Humidity | 29% |
| Wind Speed | W 22 G 39 mph |
| Barometer | 29.87 in (1011.7 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 13 Mar 6:54 pm EDT |
Extended Forecast for
Lafayette, Purdue University Airport IN
Tonight
Low: 31 °F
Partly Cloudy
and Breezy
then Partly
CloudySaturday

High: 50 °F
Chance
FlurriesSaturday Night

Low: 43 °F
Mostly Cloudy
Sunday
High: 71 °F
Breezy.
Mostly Cloudy
then Chance
RainSunday Night
Low: 26 °F
Rain and
Breezy then
Rain/SnowMonday
High: 29 °F
Rain/Snow
then Snow
Likely and
BreezyMonday Night
Low: 13 °F
Chance Snow
and Blustery
then Mostly
CloudyTuesday

High: 28 °F
Mostly Sunny
Tuesday Night
Low: 20 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
Tonight
Partly cloudy, with a low around 31. Breezy, with a west northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 36 mph.
Saturday
A chance of flurries between 9am and noon. Mostly cloudy, with a high near 50. Calm wind becoming east southeast 5 to 8 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 43. Southeast wind around 10 mph, with gusts as high as 22 mph.
Sunday
A 40 percent chance of rain after 2pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 14 to 24 mph, with gusts as high as 49 mph.
Sunday Night
Rain before 5am, then snow, possibly mixed with rain. Low around 26. Breezy, with a south wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Snow, possibly mixed with rain, becoming all snow after 8am. High near 29. Breezy, with a west wind 18 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 13. Blustery, with a west northwest wind 16 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 28. West northwest wind around 13 mph, with gusts as high as 22 mph.
Tuesday Night
A 30 percent chance of snow after 2am. Mostly cloudy, with a low around 20. West wind 5 to 7 mph becoming south after midnight.
Wednesday
A 30 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 46. South southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lafayette, Purdue University Airport IN
40.42°N 86.94°W (Elev. 630 ft)
40.42°N 86.94°W (Elev. 630 ft)
7:45 pm EDT Mar 13, 2026
7pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026



