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

49°F

9°C

Humidity 46%
Wind Speed Calm
Barometer 30.16 in (1021.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 13 Nov 9:54 pm EST
Extended Forecast for

3 Miles SSE Attica IN

  • Tonight

    Tonight: Mostly clear, with a low around 39. South wind 3 to 7 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 65. Southwest wind 7 to 9 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 55. South southwest wind 6 to 10 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 70. South southwest wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Northwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. West northwest wind 3 to 6 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 36. East wind around 6 mph.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 39. South wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 65. Southwest wind 7 to 9 mph.
Friday Night
Increasing clouds, with a low around 55. South southwest wind 6 to 10 mph.
Saturday
Partly sunny, with a high near 70. South southwest wind 11 to 17 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 37. Northwest wind around 10 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 51. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 30. West northwest wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 51. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36. East wind around 6 mph.
Tuesday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 50. East wind around 8 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 35.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 52.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41.
Thursday
Showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Attica IN
 40.24°N 87.22°W (Elev. 653 ft)
Last Update:
10:45 pm EST Nov 13, 2025
Forecast Valid:
10pm EST Nov 13, 2025-6pm EST Nov 20, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation