Hazardous Weather Conditions
Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair
36°F
2°C
| Humidity | 89% |
| Wind Speed | W 5 mph |
| Barometer | 30.14 in (1020.9 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 19 Apr 3:54 am EDT |
Extended Forecast for
Lafayette, Purdue University Airport IN
Frost Advisory April 19, 04:37am until April 19, 09:00am
Freeze Warning April 20, 02:00am until April 20, 09:00am
NOW until 9:00am Sun
Frost Advisory
Today
High: 56 °F
Frost then
Isolated
ShowersTonight
Low: 32 °F
Isolated
Showers then
FrostMonday
High: 55 °F
Frost then
SunnyMonday Night
Low: 42 °F
Partly Cloudy
Tuesday
High: 74 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Slight Chance
T-storms then
Slight Chance
ShowersWednesday
High: 76 °F
Mostly Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Detailed Forecast
Today
Isolated showers after 5pm. Widespread frost, mainly before 8am. Otherwise, increasing clouds, with a high near 56. Light southwest wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 10%.
Tonight
Isolated showers before 7pm. Widespread frost, mainly after 5am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 32. North northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 10%.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 55. Calm wind.
Monday Night
Partly cloudy, with a low around 42. Calm wind becoming south 5 to 8 mph in the evening.
Tuesday
Mostly sunny, with a high near 74. Southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 56. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 76. West southwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 57. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 81. South southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 64. South wind around 10 mph, with gusts as high as 21 mph.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lafayette, Purdue University Airport IN
40.42°N 86.94°W (Elev. 630 ft)
40.42°N 86.94°W (Elev. 630 ft)
4:15 am EDT Apr 19, 2026
4am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
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