Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41° N Lon: 86.95° W Elev: 604 ft.

Fair

67°F

19°C

Humidity 97%
Wind Speed W 3 mph
Barometer 29.95 in (1013.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 19 Aug 3:54 am EDT
Detailed forecast for

Tippecanoe County

Today
Partly cloudy with a slight chance of showers and thunderstorms toward daybreak, then mostly cloudy with a chance of showers and thunderstorms. Patchy fog toward daybreak. Highs in the upper 70s. West winds around 5 mph. Chance of rain 50 percent.
Tonight
Partly cloudy. A chance of showers with a slight chance of thunderstorms through the late overnight, then a slight chance of showers toward daybreak. Patchy fog. Lows in the lower 60s. Light and variable winds, becoming northeast around 5 mph toward daybreak. Chance of rain 50 percent.
Thursday
Partly cloudy through early afternoon, then clearing. Highs in the upper 70s. Northeast winds around 5 mph.
Thursday Night
Mostly clear through the late overnight, then becoming partly cloudy. Patchy fog toward daybreak. Lows around 60. Northeast winds around 5 mph through the late overnight, becoming light and variable.
Friday
Partly cloudy through early afternoon, then clearing. Highs in the upper 70s. Southwest winds around 5 mph.
Friday Night
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20 percent.
Saturday
Partly cloudy with a slight chance of showers and thunderstorms through early afternoon, then mostly sunny with a chance of showers and thunderstorms late in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
Saturday Night
Mostly clear. Lows around 60.
Sunday
Mostly sunny through early afternoon, then becoming partly cloudy. Highs in the mid 70s.
Sunday Night
Mostly clear. Lows in the mid 50s.
Monday
Mostly sunny through early afternoon, then becoming partly cloudy. Highs in the mid 70s.
Monday Night
Mostly clear. Lows in the upper 50s.
Tuesday
Mostly sunny through early afternoon, then becoming partly cloudy. Highs in the upper 70s.



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233 AM EDT Wed Aug 19 2026
 
 

Additional Resources

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