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

Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

60°F

16°C

Humidity 84%
Wind Speed W 10 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 5 Mar 12:54 pm EST
Extended Forecast for

Collegeville IN

  • This Afternoon

    This Afternoon: A chance of showers before 2pm, then a slight chance of drizzle between 2pm and 3pm. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 54. West southwest wind around 5 mph becoming northwest. Winds could gust as high as 10 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A 20 percent chance of showers after midnight. Areas of fog. Otherwise, mostly cloudy, with a low around 46. North northwest wind around 5 mph becoming calm.

    Low: 46 °F

    Areas Fog
    then Slight
    Chance
    Showers and
    Areas Fog

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly before noon. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 73. Breezy, with a southeast wind 5 to 10 mph becoming south southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 73 °F

    Chance
    T-storms and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 62. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Showers and
    Breezy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms between 9am and noon. Mostly cloudy, with a high near 67. Breezy, with a south southwest wind 10 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    High: 67 °F

    Breezy.
    Showers
    Likely then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of showers before 2pm, then a slight chance of drizzle between 2pm and 3pm. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 54. West southwest wind around 5 mph becoming northwest. Winds could gust as high as 10 mph. Chance of precipitation is 30%.
Tonight
A 20 percent chance of showers after midnight. Areas of fog. Otherwise, mostly cloudy, with a low around 46. North northwest wind around 5 mph becoming calm.
Friday
A 40 percent chance of showers and thunderstorms, mainly before noon. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 73. Breezy, with a southeast wind 5 to 10 mph becoming south southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 62. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms between 9am and noon. Mostly cloudy, with a high near 67. Breezy, with a south southwest wind 10 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 60.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Showers likely. Partly sunny, with a high near 72.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 48.
Wednesday
Showers likely. Mostly cloudy, with a high near 61.
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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:
12:21 pm CST Mar 5, 2026
Forecast Valid:
12pm CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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