| National Weather Service Forecast for:
West Lafayette IN Issued by: National Weather Service Indianapolis, IN |
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| Updated: 10:45 pm EDT Jun 18, 2026 | ||||||||||||||||||
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| Tonight |
Mostly clear, with a low around 55. Light west wind. |
| Juneteenth |
Sunny, with a high near 76. Light west northwest wind increasing to 5 to 10 mph in the morning. |
| Friday Night |
Partly cloudy, with a low around 59. Southwest wind 3 to 5 mph. |
| Saturday |
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 79. West wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. |
| Saturday Night |
A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 59. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%. |
| Sunday |
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 76. Calm wind becoming east southeast 5 to 8 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible. |
| Sunday Night |
Showers and possibly a thunderstorm. Low around 61. East wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. |
| Monday |
Showers likely and possibly a thunderstorm before 8am, then a chance of showers. Mostly cloudy, with a high near 74. North wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. |
| Monday Night |
A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 54. North wind 5 to 11 mph, with gusts as high as 21 mph. |
| Tuesday |
Mostly sunny, with a high near 75. Calm wind becoming northeast around 5 mph in the afternoon. |
| Tuesday Night |
Partly cloudy, with a low around 57. |
| Wednesday |
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. |
| Wednesday Night |
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. |
| Thursday |
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77. |
Forecast from NOAA-NWS for West Lafayette IN.