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

24°F

-4°C

Humidity 84%
Wind Speed S 8 mph
Barometer 29.68 in (1005.7 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 16 Jan 5:54 am EST
Extended Forecast for

Collegeville IN

  • Today

    Today: Snow likely, mainly before 11am, then a chance of snow showers after noon. Cloudy, with a high near 35. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely
    then Chance
    Snow Showers

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 17. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of flurries after noon. Partly sunny, with a high near 20. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 20 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: A chance of flurries before midnight. Mostly cloudy, with a low around 10. Wind chill values as low as -2. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Chance
    Flurries

  • Sunday

    Sunday: Partly sunny, with a high near 21. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 21 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 10. Blustery.

    High: 10 °F

    Partly Sunny
    and Blustery
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

Detailed Forecast

Today
Snow likely, mainly before 11am, then a chance of snow showers after noon. Cloudy, with a high near 35. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow showers, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 17. West wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A chance of flurries after noon. Partly sunny, with a high near 20. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of flurries before midnight. Mostly cloudy, with a low around 10. Wind chill values as low as -2. West wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 21. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 5.
M.L.King Day
Partly sunny and cold, with a high near 10. Blustery.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Collegeville IN
 40.92°N 87.16°W
Last Update:
5:01 am CST Jan 16, 2026
Forecast Valid:
5am CST Jan 16, 2026-6pm CST Jan 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation