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.

Fair

69°F

21°C

Humidity 84%
Wind Speed NE 5 mph
Barometer 29.94 in (1013.2 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 14 Oct 6:54 am EDT
Extended Forecast for

Earl Park IN

  • Today

    Today: A chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Calm wind becoming north northeast around 5 mph in the afternoon. Winds could gust as high as 10 mph. Chance of precipitation is 40%.

    High: 70 °F

    Chance
    T-storms then
    Scattered
    Showers

  • Tonight

    Tonight: A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 60. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain likely, then rain and possibly a thunderstorm after 2pm. High near 66. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Rain Likely
    then Rain

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm before 2am, then rain likely. Low around 51. South wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    Low: 51 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 8am. Partly sunny, with a high near 56. Breezy, with a northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.

    High: 56 °F

    Breezy. Rain
    Likely then
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Calm wind becoming north northeast around 5 mph in the afternoon. Winds could gust as high as 10 mph. Chance of precipitation is 40%.
Tonight
A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 60. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Rain likely, then rain and possibly a thunderstorm after 2pm. High near 66. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Rain and possibly a thunderstorm before 2am, then rain likely. Low around 51. South wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Friday
Rain likely, mainly before 8am. Partly sunny, with a high near 56. Breezy, with a northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Sunny, with a high near 56.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Earl Park IN
 40.69°N 87.41°W
Last Update:
6:46 am EDT Oct 14, 2026
Forecast Valid:
7am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation