West Lafayette, IN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for West Lafayette, IN in one place.
Mostly sunny, with a high near 75. South wind 5 to 16 mph, with gusts as high as 28 mph.
Local Weather Overview
This forecast page for West Lafayette, IN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 11, 2026 12:46 AM EDT.
The active forecast window currently covers May 12 to May 17, 2026 for West Lafayette, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 12 to May 17, 2026
- Latest sync
- May 11, 2026 12:46 AM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in West Lafayette
Sunday looks like the warmest upcoming period in West Lafayette at 82 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Wednesday at about 6 to 17 mph WNW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- May 11, 2026 12:46 AM EDT
- Coverage
- 6 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IND
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 55. Southwest wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 68. West northwest wind 6 to 17 mph, with gusts as high as 29 mph.
Mostly clear, with a low around 44. North northwest wind 2 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 68. North northwest wind 2 to 6 mph.
Partly cloudy, with a low around 50. South southwest wind 1 to 5 mph.
A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 72. South wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 12
|
Mostly Sunny
|
75°F |
5 to 16 mph
S
|
|
Tuesday Night
May 12
|
Showers And Thunderstorms
|
55°F |
6 to 16 mph
SW
|
|
Wednesday
May 13
|
Sunny
|
68°F |
6 to 17 mph
WNW
|
|
Wednesday Night
May 13
|
Mostly Clear
|
44°F |
2 to 15 mph
NNW
|
|
Thursday
May 14
|
Sunny
|
68°F |
2 to 6 mph
NNW
|
|
Thursday Night
May 14
|
Partly Cloudy
|
50°F |
1 to 5 mph
SSW
|
|
Friday
May 15
|
Chance Rain Showers
|
72°F |
6 to 16 mph
S
|
|
Friday Night
May 15
|
Chance Showers And Thunderstorms
|
58°F |
9 to 14 mph
SSW
|
|
Saturday
May 16
|
Chance Showers And Thunderstorms
|
80°F |
10 to 15 mph
SSW
|
|
Saturday Night
May 16
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
61°F |
9 to 13 mph
SSW
|
|
Sunday
May 17
|
Slight Chance Rain Showers
|
82°F |
9 to 13 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Lafayette.
