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.

Light Snow Fog/Mist

12°F

-11°C

Humidity 84%
Wind Speed N 12 mph
Barometer 30.01 in (1017.3 mb)
Dewpoint 8°F (-13°C)
Visibility 1.00 mi
Wind Chill-2°F (-19°C)
Last update 25 Jan 3:54 pm EST
Extended Forecast for

Collegeville IN

Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
Winter Weather Advisory January 25, 03:12pm until January 25, 09:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Weather Advisory
  •  
    Winter Weather Advisory January 25, 03:12pm until January 25, 09:00pm

    NOW until 9:00pm Sun

    Winter Weather Advisory

  • This Afternoon

    High: 16 °F

    Snow Likely

  • Tonight

    Tonight: A 40 percent chance of snow before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around -3. Wind chill values as low as -19. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: -3 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 7. Wind chill values as low as -21. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 7 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. Wind chill values as low as -14. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 18. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 18 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -3.

    Low: -3 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Partly sunny, with a high near 14.

    High: 14 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow likely, mainly before 4pm. Cloudy, with a high near 16. Wind chill values as low as zero. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 40 percent chance of snow before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around -3. Wind chill values as low as -19. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny and cold, with a high near 7. Wind chill values as low as -21. West wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 1. Wind chill values as low as -14. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 18. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around -3.
Wednesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 14.
Wednesday Night
Partly cloudy, with a low around -4.
Thursday
Mostly sunny, with a high near 11.
Thursday Night
Mostly cloudy, with a low around -1.
Friday
Mostly sunny, with a high near 13.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Collegeville IN
 40.92°N 87.16°W
Last Update:
3:01 pm CST Jan 25, 2026
Forecast Valid:
3pm CST Jan 25, 2026-6pm CST Jan 31, 2026
 
Forecast Discussion
 
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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