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

17°F

-8°C

Humidity 62%
Wind Speed NW 5 mph
Barometer 30.35 in (1029.0 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 30 Jan 2:54 pm EST
Extended Forecast for

Collegeville IN

  • This Afternoon

    This Afternoon: Isolated snow showers. Mostly cloudy, with a high near 18. North wind around 5 mph. Chance of precipitation is 20%.

    High: 18 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Scattered snow showers. Mostly cloudy, with a low around 4. Wind chill values as low as -7. North wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

    Low: 4 °F

    Scattered
    Snow Showers

  • Saturday

    Saturday: Scattered snow showers, mainly before 9am. Mostly cloudy, with a high near 20. Wind chill values as low as -7. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 20 °F

    Scattered
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23. Calm wind becoming south southwest around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 23 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday Night

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

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

This Afternoon
Isolated snow showers. Mostly cloudy, with a high near 18. North wind around 5 mph. Chance of precipitation is 20%.
Tonight
Scattered snow showers. Mostly cloudy, with a low around 4. Wind chill values as low as -7. North wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Saturday
Scattered snow showers, mainly before 9am. Mostly cloudy, with a high near 20. Wind chill values as low as -7. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 9. Calm wind.
Sunday
Mostly sunny, with a high near 23. Calm wind becoming south southwest around 5 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14.
Monday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 28.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A chance of snow. Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 8.
Thursday
Partly sunny, with a high near 25.
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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:
1:56 pm CST Jan 30, 2026
Forecast Valid:
2pm CST Jan 30, 2026-6pm CST Feb 5, 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