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

50°F

10°C

Humidity 74%
Wind Speed SE 7 mph
Barometer 29.95 in (1014.2 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 21 Mar 10:54 am EDT
Extended Forecast for

Buck Creek IN

  • Today

    Today: Sunny, with a high near 76. South wind 7 to 10 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of rain after 2pm. Partly sunny, with a high near 73. West southwest wind 11 to 16 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 73 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 33. North wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.

    Low: 33 °F

    Slight Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 49. North wind around 10 mph, with gusts as high as 18 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. North northeast wind around 6 mph becoming light and variable after midnight.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58. Southeast wind 6 to 10 mph.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. South wind around 6 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60. South southeast wind 6 to 10 mph.

    High: 60 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 76. South wind 7 to 10 mph.
Tonight
Mostly clear, with a low around 58. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday
A 20 percent chance of rain after 2pm. Partly sunny, with a high near 73. West southwest wind 11 to 16 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
A slight chance of rain before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 33. North wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.
Monday
Mostly sunny, with a high near 49. North wind around 10 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 32. North northeast wind around 6 mph becoming light and variable after midnight.
Tuesday
Partly sunny, with a high near 58. Southeast wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 39. South wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 60. South southeast wind 6 to 10 mph.
Wednesday Night
A 20 percent chance of rain after 2am. Mostly cloudy, with a low around 48. South southwest wind around 8 mph.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 72.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 50.
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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:
11:16 am EDT Mar 21, 2026
Forecast Valid:
11am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation