Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

49°F

9°C

Humidity 86%
Wind Speed E 10 mph
Barometer 29.87 in (1011.7 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 27 Dec 8:54 pm EST
Extended Forecast for

Collegeville IN

Wind Advisory December 28, 06:00pm until December 29, 06:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: Rain likely, mainly after 4am.  Patchy fog after midnight.  Otherwise, cloudy, with a temperature rising to around 56 by 4am. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Cloudy then
    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: Rain likely, then rain and possibly a thunderstorm after 9am.  Patchy fog before noon. High near 61. South wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 61 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain likely before 10pm, then snow likely. Some thunder is also possible.  Mostly cloudy, with a low around 16. Wind chill values as low as -1. Windy, with a west wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Windy.
    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Monday

    Monday: A 40 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 24. Wind chill values as low as -2. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 24 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
Rain likely, mainly after 4am. Patchy fog after midnight. Otherwise, cloudy, with a temperature rising to around 56 by 4am. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, then rain and possibly a thunderstorm after 9am. Patchy fog before noon. High near 61. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Rain likely before 10pm, then snow likely. Some thunder is also possible. Mostly cloudy, with a low around 16. Wind chill values as low as -1. Windy, with a west wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 24. Wind chill values as low as -2. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 45 mph.
Monday Night
Partly cloudy, with a low around 13. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18.
New Year's Day
Partly sunny, with a high near 25.
Thursday Night
Mostly clear, with a low around 10.
Friday
Mostly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Collegeville IN
 40.92°N 87.16°W
3:31 pm CST Dec 27, 2025
8pm CST Dec 27, 2025-6pm CST Jan 3, 2026
 
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