National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

25°F

-4°C

Humidity 81%
Wind Speed NW 9 mph
Barometer 30.00 in (1016.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 21 Feb 12:54 am EST
Extended Forecast for

Buck Creek IN

  • Overnight

    Overnight: Partly cloudy, with a low around 25. West wind around 8 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of sprinkles after 4pm. Partly sunny, with a high near 38. West northwest wind 6 to 9 mph.

    High: 38 °F

    Slight Chance
    Sprinkles

  • Saturday Night

    Saturday Night: A slight chance of flurries before 1am, then a chance of snow after 1am. Increasing clouds, with a low around 24. West northwest wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 30. Blustery, with a west northwest wind 14 to 20 mph, with gusts as high as 29 mph.

    High: 30 °F

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 20. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 29. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 29 mph.

    High: 29 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. North northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. South southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. West wind around 8 mph.
Saturday
A slight chance of sprinkles after 4pm. Partly sunny, with a high near 38. West northwest wind 6 to 9 mph.
Saturday Night
A slight chance of flurries before 1am, then a chance of snow after 1am. Increasing clouds, with a low around 24. West northwest wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Sunday
A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 30. Blustery, with a west northwest wind 14 to 20 mph, with gusts as high as 29 mph.
Sunday Night
A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 20. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, with a high near 29. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 18. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Partly sunny, with a high near 40. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 33. South southwest wind around 11 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 51. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 29.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow. Mostly clear, with a low around 25. Chance of precipitation is 20%.
Friday
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Buck Creek IN
 40.48°N 86.76°W (Elev. 656 ft)
Last Update:
1:11 am EST Feb 21, 2026
Forecast Valid:
1am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation