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.

Mostly Cloudy

51°F

11°C

Humidity 96%
Wind Speed Calm
Barometer 29.40 in (995.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 20 Feb 12:54 am EST
Extended Forecast for

Collegeville IN

Wind Advisory February 20, 06:00am until February 20, 04:00pm
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Breezy, with a southeast wind 5 to 10 mph becoming west southwest 15 to 25 mph. Winds could gust as high as 45 mph.

    Low: 35 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: A slight chance of snow between 9am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 39. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

    High: 39 °F

    Windy. Slight
    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Breezy, with a southeast wind 5 to 10 mph becoming west southwest 15 to 25 mph. Winds could gust as high as 45 mph.
Friday
A slight chance of snow between 9am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 39. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 26. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Saturday
Mostly sunny, with a high near 39. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 33.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A chance of rain. Partly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Collegeville IN
 40.92°N 87.16°W
Last Update:
12:31 am CST Feb 20, 2026
Forecast Valid:
12am CST Feb 20, 2026-6pm CST Feb 26, 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