Current conditions at

Lafayette, Purdue University Airport (KLAF)

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

Mostly Cloudy

36°F

2°C

Humidity 50%
Wind Speed W 17 G 30 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 21 Jan 11:54 pm EST
Detailed forecast for

Tippecanoe County

Rest Of Tonight
Mostly clear. Cold with lows around 19. West winds 15 to 20 mph with gusts up to 30 mph.
Thursday
Sunny in the morning, then becoming partly cloudy. Colder with highs around 30. West winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night
Partly cloudy. Much colder with lows around zero. West winds 5 to 10 mph, becoming northwest 10 to 15 mph toward daybreak. Gusts up to 25 mph. Wind chill values as low as 10 below toward daybreak.
Friday
Partly cloudy and much colder. Near steady temperature around 4 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 18 below.
Friday Night
Partly cloudy through midnight, then becoming mostly cloudy. Cold. Near steady temperature around 1 above. North winds 5 to 10 mph. Wind chill values as low as 13 below.
Saturday
Mostly cloudy. A chance of snow in the afternoon. Cold with highs around 10 above. Chance of snow 40 percent. Wind chill values as low as 10 below in the morning.
Saturday Night
Snow likely. Little or no snow accumulation. Cold. Near steady temperature around 10 above. Chance of snow 70 percent. Wind chill values as low as 5 below.
Sunday
Snow likely, mainly in the morning. Cold with highs 15 to 20. Chance of snow 70 percent. Wind chill values as low as 5 below.
Sunday Night
Mostly cloudy through midnight, then becoming partly cloudy. Cold with lows around zero. Wind chill values as low as 10 below toward daybreak.
Monday
Partly cloudy. Cold with highs around 10 above. Wind chill values as low as 15 below.
Monday Night
Partly cloudy through midnight, then clearing. Cold with lows around zero. Wind chill values as low as 10 below.
Tuesday And Tuesday Night
Partly cloudy. Cold. Highs in the lower 20s. Lows around 10 above. Wind chill values as low as 15 below.
Wednesday
Mostly cloudy in the morning, then becoming partly cloudy. Cold with highs in the lower 20s. Wind chill values as low as 5 below.



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1213 AM EST Thu Jan 22 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database