Hazardous Weather Conditions
Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Partly Cloudy
91°F
33°C
| Humidity | 59% |
| Wind Speed | SW 6 mph |
| Barometer | 30.10 in (1018.7 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 2 Jul 2:54 pm EDT |
Extended Forecast for
Lafayette IN
Extreme Heat Warning July 2, 03:53pm until July 3, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
This Afternoon
High: 93 °F
Hot
Tonight
Low: 74 °F
Mostly Clear
Friday
High: 92 °F
Sunny then
Slight Chance
T-stormsFriday Night
Low: 72 °F
Showers
LikelyIndependence Day
High: 89 °F
Slight Chance
T-storms then
Showers
LikelySaturday Night
Low: 70 °F
Showers
Likely then
Chance
T-stormsSunday
High: 86 °F
Chance
T-storms then
T-storms
LikelySunday Night
Low: 66 °F
T-storms
Likely
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 93. Heat index values as high as 102. Southwest wind around 9 mph.
Tonight
Mostly clear, with a low around 74. Southwest wind around 6 mph becoming calm in the evening.
Friday
A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 92. Heat index values as high as 103. Southwest wind 3 to 8 mph.
Friday Night
Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 72. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Independence Day
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 89. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 70. Light south southwest wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 66. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 65. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lafayette IN
40.42°N 86.88°W (Elev. 630 ft)
40.42°N 86.88°W (Elev. 630 ft)
3:46 pm EDT Jul 2, 2026
3pm EDT Jul 2, 2026-6pm EDT Jul 8, 2026
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