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 82. Southeast wind 0 to 7 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: Oct 8, 2026 10:16 AM EDT.
The active forecast window currently covers Oct 9 to Oct 14, 2026 for West Lafayette, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 9 to Oct 14, 2026
- Latest sync
- Oct 8, 2026 10:16 AM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in West Lafayette
Friday looks like the warmest upcoming period in West Lafayette at 82 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Tuesday at about 13 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 8, 2026 10:16 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
Mostly clear, with a low around 59. South southeast wind around 6 mph.
Mostly sunny, with a high near 82. South wind 5 to 8 mph.
Rain showers likely after 8pm. Mostly cloudy, with a low around 60. Southeast wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers likely. Mostly cloudy, with a high near 72. East wind 5 to 8 mph. Chance of precipitation is 70%.
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 56. North wind 0 to 5 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 82. West southwest wind 0 to 7 mph.
A chance of rain showers after 2am. Mostly clear, with a low around 58. Southwest wind 7 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
A chance of rain showers. Mostly sunny, with a high near 73. Chance of precipitation is 30%.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 46. Chance of precipitation is 20%.
Mostly sunny, with a high near 68.
Partly cloudy, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 9
|
Mostly Sunny
|
82°F |
0 to 7 mph
SE
|
|
Friday Night
Oct 9
|
Mostly Clear
|
59°F |
6 mph
SSE
|
|
Saturday
Oct 10
|
Mostly Sunny
|
82°F |
5 to 8 mph
S
|
|
Saturday Night
Oct 10
|
Rain Showers Likely
|
60°F |
7 mph
SE
|
|
Sunday
Oct 11
|
Rain Showers Likely
|
72°F |
5 to 8 mph
E
|
|
Sunday Night
Oct 11
|
Slight Chance Rain Showers then Mostly Cloudy
|
56°F |
0 to 5 mph
N
|
|
Columbus Day
Oct 12
|
Mostly Sunny
|
82°F |
0 to 7 mph
WSW
|
|
Monday Night
Oct 12
|
Mostly Clear then Chance Rain Showers
|
58°F |
7 to 12 mph
SW
|
|
Tuesday
Oct 13
|
Chance Rain Showers
|
73°F |
13 mph
NW
|
|
Tuesday Night
Oct 13
|
Slight Chance Rain Showers then Partly Cloudy
|
46°F |
3 to 12 mph
N
|
|
Wednesday
Oct 14
|
Mostly Sunny
|
68°F |
2 to 6 mph
ENE
|
|
Wednesday Night
Oct 14
|
Partly Cloudy
|
49°F |
2 to 6 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Lafayette.
