Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

A Few Clouds

75°F

24°C

Humidity 33%
Wind Speed SW 12 G 20 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 9 Apr 6:54 pm EDT
Extended Forecast for

Lafayette IN

Flood Warning April 9, 07:14pm until April 10, 06:30pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning April 9, 07:14pm until April 10, 06:30pm

    NOW until 6:30pm Fri

    Flood Warning

  • Tonight

    Low: 56 °F

    Scattered
    Sprinkles

  • Friday

    Friday: Rain and thunderstorms before 2pm, then a chance of rain.  High near 63. Southwest wind around 10 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 63 °F

    Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Northeast wind 5 to 7 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65. East northeast wind around 6 mph.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54. Southeast wind 5 to 7 mph.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 79. South southwest wind 10 to 17 mph, with gusts as high as 31 mph.

    High: 79 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 50 percent chance of rain after 2am.  Cloudy, with a low around 63. South southwest wind around 15 mph, with gusts as high as 28 mph.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: A chance of rain, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 78. Southwest wind 14 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%.

    High: 78 °F

    Chance Rain

Detailed Forecast

Tonight
Scattered sprinkles before 8pm. Mostly cloudy, with a low around 56. South wind 8 to 10 mph, with gusts as high as 22 mph.
Friday
Rain and thunderstorms before 2pm, then a chance of rain. High near 63. Southwest wind around 10 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Mostly clear, with a low around 37. Northeast wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 65. East northeast wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 54. Southeast wind 5 to 7 mph.
Sunday
Mostly cloudy, with a high near 79. South southwest wind 10 to 17 mph, with gusts as high as 31 mph.
Sunday Night
A 50 percent chance of rain after 2am. Cloudy, with a low around 63. South southwest wind around 15 mph, with gusts as high as 28 mph.
Monday
A chance of rain, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. Southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Tuesday
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 82. Southwest wind 11 to 15 mph, with gusts as high as 29 mph.
Tuesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 79.
Wednesday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 56.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.42°N 86.88°W (Elev. 630 ft)
7:06 pm EDT Apr 9, 2026
7pm EDT Apr 9, 2026-6pm EDT Apr 16, 2026
 
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Additional Resources

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