Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Overcast
64°F
18°C
| Humidity | 78% |
| Wind Speed | SW 5 mph |
| Barometer | 29.80 in (1009.1 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 9 Mar 7:54 pm EDT |
Extended Forecast for
2 Miles SW Lafayette, Purdue University Airport IN
Tonight
Low: 60 °F
Mostly Cloudy
then Isolated
T-stormsTuesday

High: 75 °F
Mostly Cloudy
Tuesday Night
Low: 55 °F
Showers
Likely then
T-stormsWednesday

High: 65 °F
Showers
Wednesday Night
Low: 30 °F
Showers
Likely then
Mostly CloudyThursday

High: 46 °F
Sunny
Thursday Night
Low: 39 °F
Mostly Cloudy
then Slight
Chance RainFriday
High: 53 °F
Breezy.
Slight Chance
Rain then
Mostly CloudyFriday Night

Low: 33 °F
Mostly Cloudy
Detailed Forecast
Tonight
Isolated showers between 1am and 2am, then isolated showers and thunderstorms after 2am. Mostly cloudy, with a low around 60. South southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 75. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 55. South southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm before 2pm, then showers likely. High near 65. Southwest wind 13 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Showers likely before 8pm. Mostly cloudy, with a low around 30. Northwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 46. Northwest wind 5 to 8 mph.
Thursday Night
A 20 percent chance of rain after 2am. Mostly cloudy, with a low around 39. South wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph.
Friday
A 10 percent chance of rain before 8am. Mostly cloudy, with a high near 53. Breezy, with a south southwest wind 18 to 21 mph becoming west in the afternoon. Winds could gust as high as 34 mph.
Friday Night
Mostly cloudy, with a low around 33. West northwest wind 3 to 7 mph.
Saturday
Mostly cloudy, with a high near 54. East wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday Night
A 30 percent chance of rain. Cloudy, with a low around 43.
Sunday
Rain likely. Cloudy, with a high near 59. Breezy. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Monday
A 10 percent chance of snow. Mostly cloudy, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SW Lafayette, Purdue University Airport IN
40.42°N 86.94°W (Elev. 630 ft)
40.42°N 86.94°W (Elev. 630 ft)
8:15 pm EDT Mar 9, 2026
8pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026


