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

45°F

7°C

Humidity 80%
Wind Speed SW 3 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 16 Feb 10:54 pm EST
Extended Forecast for

Buck Creek IN

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 39. South southwest wind around 7 mph.

    Low: 39 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 60. South wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 60 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain after 1am. Mostly cloudy, with a low around 51. Breezy, with a south wind 10 to 20 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Cloudy then
    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 68. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 33 mph.

    High: 68 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 43. West southwest wind 6 to 9 mph becoming south after midnight.

    Low: 43 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 66. South southeast wind 6 to 13 mph, with gusts as high as 22 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 40. Southeast wind 10 to 14 mph becoming southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely

  • Friday

    Friday: A 20 percent chance of showers. Mostly sunny, with a high near 48. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 29 mph.

    High: 48 °F

    Slight Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. West wind 7 to 9 mph.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 39. South southwest wind around 7 mph.
Tuesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 60. South wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
A 50 percent chance of rain after 1am. Mostly cloudy, with a low around 51. Breezy, with a south wind 10 to 20 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of showers before 1pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 68. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 33 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 43. West southwest wind 6 to 9 mph becoming south after midnight.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 66. South southeast wind 6 to 13 mph, with gusts as high as 22 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 40. Southeast wind 10 to 14 mph becoming southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 48. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 29. West wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 43. West northwest wind 7 to 10 mph.
Saturday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Sunday
A 20 percent chance of snow showers. Partly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 35.
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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:
10:45 pm EST Feb 16, 2026
Forecast Valid:
11pm EST Feb 16, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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