West Lafayette, OH Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for West Lafayette, OH in one place.
Mostly cloudy, with a high near 70. Southeast wind around 2 mph.
Local Weather Overview
This forecast page for West Lafayette, OH 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 15, 2026 4:35 PM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for West Lafayette, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:35 PM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in West Lafayette
This Afternoon looks like the warmest upcoming period in West Lafayette at 70 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Friday at about 13 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 4:35 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KCLE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms between 11pm and 1am, then a slight chance of showers and thunderstorms between 1am and 4am. Mostly cloudy. Low around 58, with temperatures rising to around 69 overnight. South wind 2 to 12 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Rain showers. Mostly cloudy. High near 68, with temperatures falling to around 56 in the afternoon. West wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely. Mostly cloudy, with a low around 39. Northwest wind around 12 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 51. North wind 7 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Areas of frost between 11pm and 5am, then areas of frost and patchy fog. Clear, with a low around 32.
Widespread frost and patchy fog before 9am. Sunny, with a high near 60.
Clear, with a low around 36.
Sunny, with a high near 65.
Mostly clear, with a low around 38.
Mostly sunny, with a high near 67.
Mostly clear, with a low around 40.
Sunny, with a high near 67.
Mostly clear, with a low around 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Mostly Cloudy
|
70°F |
2 mph
SE
|
|
Tonight
Oct 15
|
Chance Showers And Thunderstorms
|
58°F |
2 to 12 mph
S
|
|
Friday
Oct 16
|
Rain Showers
|
68°F |
13 mph
W
|
|
Friday Night
Oct 16
|
Rain Showers Likely
|
39°F |
12 mph
NW
|
|
Saturday
Oct 17
|
Slight Chance Rain Showers then Mostly Sunny
|
51°F |
7 to 12 mph
N
|
|
Saturday Night
Oct 17
|
Areas Of Frost
|
32°F |
0 to 5 mph
E
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
60°F |
0 to 3 mph
S
|
|
Sunday Night
Oct 18
|
Clear
|
36°F |
2 mph
SE
|
|
Monday
Oct 19
|
Sunny
|
65°F |
2 mph
S
|
|
Monday Night
Oct 19
|
Mostly Clear
|
38°F |
1 mph
SE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
67°F |
1 mph
N
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
40°F |
1 mph
N
|
|
Wednesday
Oct 21
|
Sunny
|
67°F |
2 mph
NE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
40°F |
2 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Lafayette.
