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.

Overcast

20°F

-7°C

Humidity 71%
Wind Speed NE 9 mph
Barometer 30.34 in (1028.3 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 4 Feb 6:54 am EST
Extended Forecast for

Collegeville IN

  • Today

    Today: Cloudy, with a high near 25. Calm wind becoming north northeast around 5 mph.

    High: 25 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Calm wind becoming southwest around 5 mph.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: Scattered snow showers, mainly between 9am and 3pm. Mostly cloudy, with a high near 27. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

    High: 27 °F

    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers after midnight, mixing with freezing rain after 3am. Mostly cloudy, with a low around 22. South southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Friday

    Friday: Mostly cloudy, with a high near 37. West wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 37 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 25. Calm wind becoming north northeast around 5 mph.
Tonight
Mostly cloudy, with a low around 13. Calm wind becoming southwest around 5 mph.
Thursday
Scattered snow showers, mainly between 9am and 3pm. Mostly cloudy, with a high near 27. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow showers after midnight, mixing with freezing rain after 3am. Mostly cloudy, with a low around 22. South southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 37. West wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Collegeville IN
 40.92°N 87.16°W
Last Update:
5:41 am CST Feb 4, 2026
Forecast Valid:
6am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation