National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Light Rain Fog/Mist

44°F

7°C

Humidity 96%
Wind Speed NW 14 G 28 mph
Barometer 29.75 in (1007.4 mb)
Dewpoint 43°F (6°C)
Visibility 2.50 mi
Wind Chill37°F (3°C)
Last update 11 Mar 1:54 pm EDT
Extended Forecast for

Collegeville IN

  • This Afternoon

    This Afternoon: Rain, mainly before 4pm. Steady temperature around 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 46. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 39. Windy, with a south wind 5 to 15 mph increasing to 20 to 30 mph after midnight. Winds could gust as high as 45 mph.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Showers and
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 50. Windy, with a west wind around 30 mph, with gusts as high as 45 mph.

    High: 50 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers after 1am. Cloudy, with a low around 37.

    Low: 37 °F

    Cloudy then
    Chance
    Showers

  • Sunday

    Sunday: Showers. Cloudy, with a high near 58. Breezy.

    High: 58 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Rain, mainly before 4pm. Steady temperature around 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 46. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 39. Windy, with a south wind 5 to 15 mph increasing to 20 to 30 mph after midnight. Winds could gust as high as 45 mph.
Friday
Mostly sunny, with a high near 50. Windy, with a west wind around 30 mph, with gusts as high as 45 mph.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly cloudy, with a high near 43.
Saturday Night
A chance of showers after 1am. Cloudy, with a low around 37.
Sunday
Showers. Cloudy, with a high near 58. Breezy.
Sunday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 21. Blustery.
Monday
Mostly cloudy, with a high near 28. Blustery.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Collegeville IN
 40.92°N 87.16°W
Last Update:
1:21 pm CDT Mar 11, 2026
Forecast Valid:
1pm CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
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Additional Resources

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Chance of Precipitation