Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair
63°F
17°C
| Humidity | 54% |
| Wind Speed | SW 6 mph |
| Barometer | 29.72 in (1006.3 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 22 Mar 12:54 am EDT |
Extended Forecast for
Collegeville IN
Overnight

Low: 61 °F
Partly Cloudy
Sunday
High: 57 °F⇓
Partly Sunny
then Chance
Showers and
BreezySunday Night
Low: 31 °F
Slight Chance
Showers and
Blustery then
Mostly CloudyMonday

High: 46 °F
Mostly Sunny
Monday Night

Low: 29 °F
Partly Cloudy
Tuesday

High: 57 °F
Partly Sunny
Tuesday Night

Low: 40 °F
Mostly Cloudy
Wednesday

High: 61 °F
Mostly Cloudy
Wednesday Night

Low: 48 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a steady temperature around 61. South southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of showers, mainly after 4pm. Increasing clouds, with a temperature falling to around 43 by 5pm. Breezy, with a west southwest wind 10 to 15 mph becoming north 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 31. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 46. North wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 29. North northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly cloudy, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
A chance of showers after 1pm. Mostly sunny, with a high near 69.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 52.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Collegeville IN
40.92°N 87.16°W
40.92°N 87.16°W
8:56 pm CDT Mar 21, 2026
12am CDT Mar 22, 2026-6pm CDT Mar 28, 2026


