Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Overcast

75°F

24°C

Humidity 69%
Wind Speed Calm
Barometer 30.01 in (1015.7 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 3 Apr 4:54 pm EDT
Extended Forecast for

Lafayette IN

Flood Warning until further notice
Severe T-storm Warning until April 3, 05:45pm
Click here for hazard details and duration
Flood Warning until further notice
Severe T-storm Warning
  •  
    Flood Warning until further notice
    Severe T-storm Warning until April 3, 05:45pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 75 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before midnight.  Mostly cloudy, with a low around 63. South wind 5 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    T-storms
    Likely then
    Scattered
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms before 2pm, then showers likely.  Temperature falling to around 55 by 5pm. South southwest wind around 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers

  • Saturday Night

    Saturday Night: Cloudy, then gradually becoming partly cloudy, with a low around 37. West wind around 11 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 51. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West southwest wind around 6 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. West northwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 4am.  Otherwise, mostly clear, with a low around 29. North wind around 8 mph.

    Low: 29 °F

    Mostly Clear
    then Frost

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly cloudy, with a high near 75. Southwest wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 63. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms before 2pm, then showers likely. Temperature falling to around 55 by 5pm. South southwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Cloudy, then gradually becoming partly cloudy, with a low around 37. West wind around 11 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 51. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 38. West southwest wind around 6 mph.
Monday
Sunny, with a high near 54. West northwest wind 7 to 11 mph, with gusts as high as 23 mph.
Monday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 29. North wind around 8 mph.
Tuesday
Widespread frost before 7am. Otherwise, sunny, with a high near 48. North northeast wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Southeast wind 3 to 7 mph.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 70.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 53.
Friday
A 30 percent chance of rain and thunderstorms. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette IN
 40.42°N 86.88°W (Elev. 630 ft)
4:45 pm EDT Apr 3, 2026
5pm EDT Apr 3, 2026-6pm EDT Apr 10, 2026
 
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Additional Resources

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