National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

A Few Clouds

79°F

26°C

Humidity 77%
Wind Speed NE 9 mph
Barometer 30.02 in (1016.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 11 Jul 6:54 pm EDT
Extended Forecast for

4 Miles ENE Attica IN

  • Tonight

    Tonight: Scattered showers and thunderstorms before 8pm, then scattered showers between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 65. Northeast wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 65 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 83. Northeast wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 63. North northeast wind 3 to 7 mph.

    Low: 63 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 86. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 66. Light north wind.

    Low: 66 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Calm wind.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. Light west wind.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. Light west southwest wind.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers and thunderstorms before 8pm, then scattered showers between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 65. Northeast wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 83. Northeast wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 63. North northeast wind 3 to 7 mph.
Monday
Sunny, with a high near 86. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 66. Light north wind.
Tuesday
Sunny, with a high near 88. Calm wind.
Tuesday Night
Mostly clear, with a low around 69. Calm wind.
Wednesday
Sunny, with a high near 89. Light west wind.
Wednesday Night
Mostly clear, with a low around 70. Light west southwest wind.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Attica IN
 40.32°N 87.18°W (Elev. 587 ft)
Last Update:
7:16 pm EDT Jul 11, 2026
Forecast Valid:
7pm EDT Jul 11, 2026-6pm EDT Jul 18, 2026
 
Forecast Discussion
 
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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