Current conditions at

Lafayette, Purdue University Airport (KLAF)

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

Fog/Mist

50°F

10°C

Humidity 100%
Wind Speed E 6 mph
Barometer 29.67 in (1004.7 mb)
Dewpoint 50°F (10°C)
Visibility 0.75 mi
Wind Chill48°F (9°C)
Last update 19 Feb 8:54 am EST
Detailed forecast for

Tippecanoe County

Rest Of Today
Mostly cloudy. Areas of fog early this afternoon. Isolated showers early this afternoon, then showers and scattered thunderstorms this afternoon. Highs in the lower 60s. Southeast winds 5 to 10 mph. Gusts up to 20 mph this afternoon. Chance of rain 80 percent.
Tonight
Mostly cloudy with showers and scattered thunderstorms through midnight, then mostly clear toward daybreak. Lows in the upper 30s. Southeast winds around 10 mph with gusts up to 20 mph, becoming southwest 15 to 20 mph with gusts up to 35 mph toward daybreak. Chance of rain 90 percent.
Friday
Mostly cloudy in the morning, then becoming partly cloudy. Breezy and much cooler with highs in the mid 40s. West winds 20 to 25 mph with gusts up to 40 mph.
Friday Night
Mostly clear. Colder with lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 25 mph through midnight.
Saturday
Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 40s. Northwest winds 5 to 10 mph.
Saturday Night
Partly cloudy with a slight chance of snow through midnight, then mostly cloudy toward daybreak. Cold with lows in the mid 20s. Chance of snow 20 percent.
Sunday
Mostly cloudy. Highs in the mid 30s.
Sunday Night Through Monday Night
Partly cloudy. Lows in the lower 20s. Highs in the lower 30s.
Tuesday And Tuesday Night
Partly cloudy. Highs around 40. Lows in the lower 30s.
Wednesday
Mostly cloudy. A slight chance of rain in the afternoon. Not as cool with highs in the lower 50s. Chance of rain 20 percent.



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924 AM EST Thu Feb 19 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database