West Lafayette, IN Weather Forecast
Local 7-day forecast
Areas Of Fog
Track current conditions, temperature changes, wind, and the full daily outlook for West Lafayette, IN in one place.
Areas of fog and isolated showers and thunderstorms. Mostly cloudy. Low around 67, with temperatures rising to around 69 overnight. Wind around 0 mph. Chance of precipitation is 20%.
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: Jul 10, 2026 6:20 AM EDT.
The active forecast window currently covers Jul 10 to Jul 16, 2026 for West Lafayette, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 6:20 AM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in West Lafayette
Wednesday looks like the warmest upcoming period in West Lafayette at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Thursday at about 1 to 8 mph WSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 6:20 AM EDT
- Coverage
- 7 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
Areas of fog and isolated rain showers before 10am, then isolated showers and thunderstorms between noon and 1pm, then scattered showers and thunderstorms between 1pm and 2pm, then scattered showers and thunderstorms. Partly sunny. High near 86, with temperatures falling to around 84 in the afternoon. West southwest wind 0 to 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Scattered showers and thunderstorms before 11pm, then scattered showers and thunderstorms between 11pm and 1am, then isolated showers and thunderstorms between 1am and 4am, then patchy fog and isolated rain showers. Mostly cloudy. Low around 64, with temperatures rising to around 66 overnight. North wind 1 to 6 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Areas of fog and isolated rain showers before 11am, then isolated showers and thunderstorms between 11am and noon. Partly sunny, with a high near 84. East wind 0 to 6 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Partly cloudy, with a low around 63. East northeast wind 2 to 6 mph.
Sunny, with a high near 84. East northeast wind 2 to 7 mph.
Mostly clear, with a low around 64. East wind 0 to 6 mph.
Sunny, with a high near 87. East wind 0 to 5 mph.
Clear, with a low around 67. Northeast wind 0 to 5 mph.
Sunny, with a high near 89. South southwest wind 0 to 3 mph.
Mostly clear, with a low around 69.
Sunny, with a high near 90.
Mostly clear, with a low around 70.
Sunny, with a high near 88.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 10
|
Areas Of Fog
|
67°F |
0 mph
|
|
Friday
Jul 10
|
Areas Of Fog then Isolated Showers And Thunderstorms
|
86°F |
0 to 6 mph
WSW
|
|
Friday Night
Jul 10
|
Scattered Showers And Thunderstorms
|
64°F |
1 to 6 mph
N
|
|
Saturday
Jul 11
|
Isolated Showers And Thunderstorms then Partly Sunny
|
84°F |
0 to 6 mph
E
|
|
Saturday Night
Jul 11
|
Partly Cloudy
|
63°F |
2 to 6 mph
ENE
|
|
Sunday
Jul 12
|
Sunny
|
84°F |
2 to 7 mph
ENE
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
64°F |
0 to 6 mph
E
|
|
Monday
Jul 13
|
Sunny
|
87°F |
0 to 5 mph
E
|
|
Monday Night
Jul 13
|
Clear
|
67°F |
0 to 5 mph
NE
|
|
Tuesday
Jul 14
|
Sunny
|
89°F |
0 to 3 mph
SSW
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
69°F |
0 to 3 mph
WSW
|
|
Wednesday
Jul 15
|
Sunny
|
90°F |
0 to 7 mph
W
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
70°F |
1 to 7 mph
W
|
|
Thursday
Jul 16
|
Sunny
|
88°F |
1 to 8 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Lafayette.
