National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

A Few Clouds

68°F

20°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 29.91 in (1012.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 17 Jun 1:54 am EDT
Extended Forecast for

5 Miles S Lafayette IN

  • Overnight

    Overnight: Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a steady temperature around 70. Calm wind.

    Low: 70 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 84. Southwest wind 5 to 9 mph.

    High: 84 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms after 2am. Partly cloudy, with a low around 69. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 69 °F

    Partly Cloudy
    then Isolated
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 83. South southwest wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Chance
    T-storms then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then showers and thunderstorms likely, mainly between 8pm and 2am. Low around 66. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 66 °F

    T-storms

  • Juneteenth

    Juneteenth: A 10 percent chance of showers before 8am. Mostly sunny, with a high near 80. West northwest wind around 9 mph.

    High: 80 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. Southwest wind 3 to 5 mph.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 85. West southwest wind 5 to 7 mph.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 70. South wind around 8 mph.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a steady temperature around 70. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 84. Southwest wind 5 to 9 mph.
Tuesday Night
Isolated showers and thunderstorms after 2am. Partly cloudy, with a low around 69. South wind around 7 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 83. South southwest wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then showers and thunderstorms likely, mainly between 8pm and 2am. Low around 66. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Juneteenth
A 10 percent chance of showers before 8am. Mostly sunny, with a high near 80. West northwest wind around 9 mph.
Thursday Night
Mostly clear, with a low around 64. Southwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 85. West southwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 70. South wind around 8 mph.
Saturday
Mostly sunny and hot, with a high near 91. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Sunny and hot, with a high near 92.
Sunday Night
Mostly clear, with a low around 74.
Monday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Lafayette IN
 40.35°N 86.86°W (Elev. 656 ft)
Last Update:
2:15 am EDT Jun 17, 2025
Forecast Valid:
2am EDT Jun 17, 2025-6pm EDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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