Current conditions at

Lafayette, Purdue University Airport (KLAF)

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

A Few Clouds

79°F

26°C

Humidity 77%
Wind Speed NE 9 mph
Barometer 30.02 in (1016.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 11 Jul 6:54 pm EDT
Detailed forecast for

Benton County

Late This Afternoon
Mostly cloudy. A slight chance of showers. Temperatures in the lower 80s. Northeast winds around 5 mph. Chance of precipitation 20 percent.
Tonight
Mostly cloudy in the evening then clearing. A slight chance of showers early in the evening. Lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 20 percent.
Sunday
Sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph.
Sunday Night
Clear. Lows in the lower 60s. Northeast winds 5 to 10 mph in the evening, becoming light and variable.
Monday
Sunny. Highs in the mid 80s. Northeast winds around 5 mph.
Monday Night
Clear. Lows in the upper 60s. Northeast winds around 5 mph in the evening, becoming light and variable.
Tuesday
Sunny. Highs around 90.
Tuesday Night
Clear. Lows in the upper 60s.
Wednesday
Mostly sunny. Highs around 90.
Wednesday Night
Clear. Lows around 70.
Thursday
Sunny in the morning, then becoming partly cloudy. Highs in the upper 80s.
Thursday Night
Partly cloudy. Lows around 70.
Friday
Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 30 percent.
Friday Night
Partly cloudy. Lows around 70.
Saturday
Partly cloudy. A chance of showers in the afternoon. Highs in the upper 80s. Chance of precipitation 30 percent.



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307 PM EDT Sat Jul 11 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database