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.

Overcast

53°F

12°C

Humidity 59%
Wind Speed Calm
Barometer 29.95 in (1014.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 30 Apr 9:54 pm EDT
Extended Forecast for

Buck Creek IN

  • Tonight

    Tonight: Showers, mainly before 4am. Low around 43. West northwest wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Showers

  • Friday

    Friday: Isolated showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 55. North northwest wind 7 to 11 mph. Chance of precipitation is 10%.

    High: 55 °F

    Isolated
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Areas of frost after 2am. Otherwise, mostly clear, with a low around 34. North wind 5 to 10 mph becoming light north northeast after midnight.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 54 °F

    Areas Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36. North northwest wind around 6 mph becoming calm in the evening.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Southwest wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. South southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 51 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 73. Breezy, with a southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%.

    High: 73 °F

    Slight Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 54. Southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Showers, mainly before 4am. Low around 43. West northwest wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Isolated showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 55. North northwest wind 7 to 11 mph. Chance of precipitation is 10%.
Friday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 34. North wind 5 to 10 mph becoming light north northeast after midnight.
Saturday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Saturday Night
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 64. Southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. South southwest wind around 14 mph, with gusts as high as 24 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 73. Breezy, with a southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 54. Southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 69. Southwest wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 62.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 60.
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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:
9:46 pm EDT Apr 30, 2026
Forecast Valid:
10pm EDT Apr 30, 2026-6pm EDT May 7, 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