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

21°F

-6°C

Humidity 96%
Wind Speed Calm
Barometer 30.29 in (1026.1 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 12 Feb 5:54 am EST
Extended Forecast for

Buck Creek IN

  • Today

    Today: Mostly cloudy, with a high near 43. Calm wind.

    High: 43 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 50. Light south wind becoming south southwest 6 to 11 mph in the morning.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. South southwest wind 3 to 6 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. Calm wind becoming south around 6 mph in the afternoon.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Cloudy, with a low around 36. South southeast wind around 5 mph.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 1pm. Mostly sunny, with a high near 54. East northeast wind 5 to 7 mph.

    High: 54 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. North wind around 5 mph becoming light and variable in the evening.

    Low: 30 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 55. South wind 3 to 8 mph.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 43. Calm wind.
Tonight
Partly cloudy, with a low around 26. Calm wind.
Friday
Sunny, with a high near 50. Light south wind becoming south southwest 6 to 11 mph in the morning.
Friday Night
Mostly clear, with a low around 29. South southwest wind 3 to 6 mph.
Saturday
Mostly cloudy, with a high near 52. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 36. South southeast wind around 5 mph.
Sunday
A 20 percent chance of rain before 1pm. Mostly sunny, with a high near 54. East northeast wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 30. North wind around 5 mph becoming light and variable in the evening.
Washington's Birthday
Partly sunny, with a high near 55. South wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 38. South wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
A 30 percent chance of rain. Cloudy, with a low around 50.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 61.
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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:
6:15 am EST Feb 12, 2026
Forecast Valid:
6am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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