West Caldwell, NJ Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for West Caldwell, NJ in one place.
Sunny, with a high near 81. Northwest wind 1 to 6 mph.
Local Weather Overview
This forecast page for West Caldwell, NJ 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: Aug 28, 2026 7:23 PM EDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for West Caldwell, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 7:23 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in West Caldwell
Wednesday looks like the warmest upcoming period in West Caldwell at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Sunday at about 2 to 9 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 7:23 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 61. Southwest wind around 2 mph.
A chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny. High near 85, with temperatures falling to around 83 in the afternoon. Southwest wind 2 to 9 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 85.
A slight chance of rain showers before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 69.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 86. Chance of precipitation is 40%.
A chance of rain showers before 2am. Partly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Sunny
|
81°F |
1 to 6 mph
NW
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
61°F |
2 mph
SW
|
|
Sunday
Aug 30
|
Partly Sunny then Chance Showers And Thunderstorms
|
85°F |
2 to 9 mph
SW
|
|
Sunday Night
Aug 30
|
Chance Showers And Thunderstorms
|
69°F |
3 to 7 mph
W
|
|
Monday
Aug 31
|
Partly Sunny then Slight Chance Rain Showers
|
85°F |
3 mph
NW
|
|
Monday Night
Aug 31
|
Slight Chance Showers And Thunderstorms
|
69°F |
2 mph
SW
|
|
Tuesday
Sep 1
|
Partly Sunny then Chance Showers And Thunderstorms
|
85°F |
1 to 6 mph
SW
|
|
Tuesday Night
Sep 1
|
Chance Showers And Thunderstorms
|
70°F |
5 mph
S
|
|
Wednesday
Sep 2
|
Chance Showers And Thunderstorms
|
86°F |
3 to 7 mph
SW
|
|
Wednesday Night
Sep 2
|
Chance Showers And Thunderstorms
|
69°F |
6 mph
SW
|
|
Thursday
Sep 3
|
Chance Rain Showers
|
86°F |
5 to 8 mph
W
|
|
Thursday Night
Sep 3
|
Chance Rain Showers
|
68°F |
6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Caldwell.
