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Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Mostly Cloudy
35°F
2°C
| Humidity | 78% |
| Wind Speed | Calm |
| Barometer | 30.09 in (1019.3 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 17 Nov 11:54 pm EST |
Extended Forecast for
4 Miles SSE Lafayette IN
Overnight

Low: 37 °F
Showers
Tuesday

High: 49 °F
Showers
LikelyTuesday Night

Low: 39 °F
Mostly Cloudy
Wednesday

High: 51 °F
Mostly Cloudy
Wednesday Night

Low: 41 °F
Mostly Cloudy
Thursday

High: 59 °F
Chance
ShowersThursday Night

Low: 45 °F
Showers
LikelyFriday

High: 54 °F
Showers
LikelyFriday Night

Low: 35 °F
Chance
Showers
Detailed Forecast
Overnight
Scattered showers, then showers and possibly a thunderstorm after 1am. Low around 37. Calm wind becoming east southeast 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely, mainly before 7am. Cloudy, with a high near 49. Southeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 39. Northeast wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 51. East northeast wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 41. Calm wind.
Thursday
A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 59. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Showers likely. Mostly cloudy, with a low around 45. South wind around 6 mph becoming northwest after midnight. Chance of precipitation is 60%.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 54. North northeast wind 6 to 10 mph. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35. Northeast wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 49. North northeast wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 37.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 54.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Lafayette IN
40.35°N 86.86°W (Elev. 656 ft)
40.35°N 86.86°W (Elev. 656 ft)
12:15 am EST Nov 18, 2025
12am EST Nov 18, 2025-6pm EST Nov 24, 2025


