Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

70°F

21°C

Humidity 66%
Wind Speed Vrbl 3 mph
Barometer 30.28 in (1025.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 24 Sep 1:54 pm EDT
Extended Forecast for

4 Miles S Lafayette IN

  • This Afternoon

    This Afternoon: Cloudy, with a high near 68. East wind around 7 mph.

    High: 68 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 53. East wind 3 to 6 mph.

    Low: 53 °F

    Decreasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 68. Calm wind becoming east around 5 mph in the afternoon.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Light northeast wind.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Light east wind.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72. Calm wind.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 73. Calm wind.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 68. East wind around 7 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 53. East wind 3 to 6 mph.
Friday
Partly sunny, with a high near 68. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 49. Light northeast wind.
Saturday
Mostly sunny, with a high near 71. Light east wind.
Saturday Night
Partly cloudy, with a low around 49. Calm wind.
Sunday
Mostly sunny, with a high near 72. Calm wind.
Sunday Night
Partly cloudy, with a low around 49. Calm wind.
Monday
Sunny, with a high near 73. Calm wind.
Monday Night
Mostly clear, with a low around 53. Calm wind.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 63.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Lafayette IN
 40.35°N 86.86°W (Elev. 656 ft)
2:27 pm EDT Sep 24, 2026
2pm EDT Sep 24, 2026-6pm EDT Sep 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database