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.

Fog/Mist

63°F

17°C

Humidity 93%
Wind Speed N 6 mph
Barometer 30.23 in (1023.3 mb)
Dewpoint 61°F (16°C)
Visibility 6.00 mi
Last update 1 Aug 2:54 am EDT
Extended Forecast for

2 Miles N Lafayette IN

  • Overnight

    Overnight: Partly cloudy, with a low around 56. Northeast wind around 6 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. Northeast wind 5 to 13 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Northeast wind 6 to 8 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Calm wind becoming east northeast 5 to 7 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. East northeast wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. Light east northeast wind.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.

    High: 82 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. Light east wind.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. Northeast wind around 6 mph.
Friday
Mostly sunny, with a high near 77. Northeast wind 5 to 13 mph.
Friday Night
Partly cloudy, with a low around 53. Northeast wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 77. Calm wind becoming east northeast 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 55. East northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 79. Calm wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 61. Light east northeast wind.
Monday
Partly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 64. Light east wind.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Light east southeast wind.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Wednesday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 63.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Lafayette IN
 40.44°N 86.88°W (Elev. 558 ft)
Last Update:
2:45 am EDT Aug 1, 2025
Forecast Valid:
3am EDT Aug 1, 2025-6pm EDT Aug 7, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation