Current conditions at
Lafayette, Purdue University Airport (KLAF)
Lat: 40.41°NLon: 86.95°WElev: 604ft.
Fair
44°F
7°C
| Humidity | 85% |
| Wind Speed | NE 6 mph |
| Barometer | 30.37 in (1028.4 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 11 Apr 12:54 am EDT |
Extended Forecast for
Lafayette IN
Overnight

Low: 38 °F
Mostly Clear
Saturday

High: 64 °F
Mostly Sunny
Saturday Night

Low: 54 °F
Mostly Cloudy
Sunday

High: 80 °F
Partly Sunny
Sunday Night
Low: 64 °F
Chance Rain
then Rain
LikelyMonday
High: 78 °F
Rain Likely
then Chance
T-stormsMonday Night
Low: 67 °F
Chance
T-storms then
Chance RainTuesday

High: 82 °F
Chance
T-stormsTuesday Night

Low: 68 °F
Chance
T-storms
Detailed Forecast
Overnight
Mostly clear, with a low around 38. Light northeast wind.
Saturday
Mostly sunny, with a high near 64. Northeast wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 54. East southeast wind 3 to 7 mph.
Sunday
Partly sunny, with a high near 80. South southwest wind 9 to 17 mph, with gusts as high as 31 mph.
Sunday Night
A chance of rain, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 64. South southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Rain and thunderstorms likely before 11am, then a chance of rain between 11am and 2pm, then a chance of rain and thunderstorms after 2pm. Mostly cloudy, with a high near 78. Southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of rain and thunderstorms before 11pm, then a chance of rain between 11pm and 2am, then a chance of rain and thunderstorms after 2am. Mostly cloudy, with a low around 67. South southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of thunderstorms before 8am, then a chance of rain and thunderstorms after 2pm. Partly sunny, with a high near 82. South southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 68. South southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Wednesday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 64.
Thursday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Thursday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Friday
A 30 percent chance of rain and thunderstorms. Partly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lafayette IN
40.42°N 86.88°W (Elev. 630 ft)
40.42°N 86.88°W (Elev. 630 ft)
1:15 am EDT Apr 11, 2026
1am EDT Apr 11, 2026-6pm EDT Apr 17, 2026


