Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Mostly Cloudy

50°F

10°C

Humidity 39%
Wind Speed E 5 mph
Barometer 30.24 in (1024.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 24 Mar 8:54 pm EDT
Extended Forecast for

Lafayette IN

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Southeast wind 3 to 5 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 68. South southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 68 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 56. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 8am, then a chance of showers after 2pm.  Mostly sunny, with a high near 82. Southwest wind 10 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am.  Low around 36. West wind around 14 mph becoming north after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers before 8am.  Partly sunny, with a high near 45. North wind around 14 mph, with gusts as high as 24 mph.

    High: 45 °F

    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. North wind 5 to 9 mph becoming light  after midnight.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. West wind 3 to 8 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. South southwest wind around 5 mph.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. Southeast wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 68. South southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 56. South southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
A chance of showers and thunderstorms before 8am, then a chance of showers after 2pm. Mostly sunny, with a high near 82. Southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Low around 36. West wind around 14 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 45. North wind around 14 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 26. North wind 5 to 9 mph becoming light after midnight.
Saturday
Sunny, with a high near 52. West wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 35. South southwest wind around 5 mph.
Sunday
Partly sunny, with a high near 60. South wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 72.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 52.
Tuesday
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.4°N 86.86°W (Elev. 656 ft)
9:01 pm EDT Mar 24, 2026
9pm EDT Mar 24, 2026-6pm EDT Mar 31, 2026
 
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