Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fog/Mist

66°F

19°C

Humidity 90%
Wind Speed Calm
Barometer 30.10 in (1018.7 mb)
Dewpoint 63°F (17°C)
Visibility 4.00 mi
Last update 12 Jun 8:54 am EDT
Extended Forecast for

2 Miles SW Lafayette, Purdue University Airport IN

  • Today

    Today: Partly sunny, with a high near 85. South southwest wind 5 to 7 mph.

    High: 85 °F

    Partly Sunny

  • Tonight

    Tonight: Isolated showers after 5am.  Cloudy, with a low around 68. Light south wind.  Chance of precipitation is 10%.

    Low: 68 °F

    Cloudy then
    Isolated
    Showers

  • Friday

    Friday: Scattered showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Cloudy, with a high near 79. Calm wind becoming east southeast around 6 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 67. South southeast wind 3 to 6 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 81. Light and variable wind becoming southwest around 6 mph in the morning.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am.  Mostly cloudy, with a low around 64. North northeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 80. North northeast wind 3 to 6 mph.  Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Partly cloudy, with a low around 62. North northeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 83. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 83 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 85. South southwest wind 5 to 7 mph.
Tonight
Isolated showers after 5am. Cloudy, with a low around 68. Light south wind. Chance of precipitation is 10%.
Friday
Scattered showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 79. Calm wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 67. South southeast wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Light and variable wind becoming southwest around 6 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 64. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 80. North northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 62. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Calm wind becoming east northeast around 5 mph in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 65. Light southeast wind.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lafayette, Purdue University Airport IN
 40.42°N 86.94°W (Elev. 630 ft)
9:18 am EDT Jun 12, 2025
9am EDT Jun 12, 2025-6pm EDT Jun 18, 2025
 
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