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.

Fair and Windy

53°F

12°C

Humidity 28%
Wind Speed NW 26 G 40 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 13 Mar 5:54 pm EDT
Extended Forecast for

Collegeville IN

Wind Advisory March 13, 05:35pm until March 13, 06:00pm
Click here for hazard details and duration
...
  •  
    Wind Advisory March 13, 05:35pm until March 13, 06:00pm

    NOW until 6:00pm Fri

    Wind Advisory

  • Tonight

    Low: 29 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 44. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Cloudy, with a low around 41. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Cloudy

  • Sunday

    Sunday: A slight chance of rain, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 68. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 50%.

    High: 68 °F

    Slight Chance
    Rain and
    Breezy then
    Chance
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Rain before 4am, then snow. Some thunder is also possible. Low around 27. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.

    Low: 27 °F

    Breezy.
    Showers then
    Rain/Snow

  • Monday

    Monday: Snow, mainly before 1pm. Patchy blowing snow. High near 28. Breezy. Chance of precipitation is 80%.

    High: 28 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 12. Blustery.

    Low: 12 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Breezy, with a west wind 20 to 25 mph becoming light northwest after midnight. Winds could gust as high as 40 mph.
Saturday
A slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 44. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Cloudy, with a low around 41. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A slight chance of rain, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 68. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 50%.
Sunday Night
Rain before 4am, then snow. Some thunder is also possible. Low around 27. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.
Monday
Snow, mainly before 1pm. Patchy blowing snow. High near 28. Breezy. Chance of precipitation is 80%.
Monday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 12. Blustery.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Collegeville IN
 40.92°N 87.16°W
Last Update:
4:21 pm CDT Mar 13, 2026
Forecast Valid:
5pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation