Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Partly Cloudy

72°F

22°C

Humidity 91%
Wind Speed E 9 mph
Barometer 30.07 in (1017.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 18 Aug 5:54 am EDT
Extended Forecast for

4 Miles NW West Lafayette IN

  • Today

    Today: Isolated showers and thunderstorms after 4pm.  Partly sunny, with a high near 86. Southeast wind around 6 mph.  Chance of precipitation is 10%.

    High: 86 °F

    Partly Sunny
    then Isolated
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 3am.  Mostly cloudy, with a low around 71. Light east southeast wind.  Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: Scattered showers and thunderstorms.  Partly sunny, with a high near 88. South southwest wind 3 to 6 mph.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 88 °F

    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 69. Light and variable wind.  Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Partly sunny, with a high near 83. North wind 5 to 9 mph.

    High: 83 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. North wind 5 to 10 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 83. Northeast wind 5 to 7 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. Calm wind.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Isolated showers and thunderstorms after 4pm. Partly sunny, with a high near 86. Southeast wind around 6 mph. Chance of precipitation is 10%.
Tonight
Scattered showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 71. Light east southeast wind. Chance of precipitation is 30%.
Tuesday
Scattered showers and thunderstorms. Partly sunny, with a high near 88. South southwest wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 83. North wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 63. North wind 5 to 10 mph.
Thursday
Sunny, with a high near 83. Northeast wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 62. Northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 84. Calm wind.
Friday Night
Mostly clear, with a low around 62. Calm wind.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW West Lafayette IN
 40.49°N 86.96°W (Elev. 699 ft)
5:45 am EDT Aug 18, 2025
6am EDT Aug 18, 2025-6pm EDT Aug 24, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database