Caldwell, NJ Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Caldwell, NJ in one place.
Sunny, with a high near 79. Northwest wind 7 to 12 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for 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: May 28, 2026 7:36 PM EDT.
The active forecast window currently covers May 29 to Jun 3, 2026 for Caldwell, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 29 to Jun 3, 2026
- Latest sync
- May 28, 2026 7:36 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Caldwell
Friday looks like the warmest upcoming period in Caldwell at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Saturday at about 13 to 18 mph N.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 7:36 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. Low around 53, with temperatures rising to around 56 overnight. West wind 8 to 15 mph, with gusts as high as 26 mph.
Mostly sunny, with a high near 69. North wind 13 to 18 mph, with gusts as high as 33 mph.
Partly cloudy, with a low around 47.
Sunny, with a high near 79.
Partly cloudy, with a low around 58.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 77.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 56.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 74. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
A chance of rain showers. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
A slight chance of rain showers before 8pm. Mostly clear, with a low around 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
May 29
|
Sunny
|
79°F |
7 to 12 mph
NW
|
|
Friday Night
May 29
|
Partly Cloudy
|
53°F |
8 to 15 mph
W
|
|
Saturday
May 30
|
Mostly Sunny
|
69°F |
13 to 18 mph
N
|
|
Saturday Night
May 30
|
Partly Cloudy
|
47°F |
2 to 12 mph
N
|
|
Sunday
May 31
|
Sunny
|
79°F |
3 to 9 mph
NW
|
|
Sunday Night
May 31
|
Partly Cloudy
|
58°F |
6 to 9 mph
W
|
|
Monday
Jun 1
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
77°F |
6 to 9 mph
W
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
56°F |
3 to 8 mph
N
|
|
Tuesday
Jun 2
|
Chance Showers And Thunderstorms
|
74°F |
5 to 8 mph
N
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms
|
55°F |
5 to 8 mph
N
|
|
Wednesday
Jun 3
|
Chance Rain Showers
|
74°F |
8 mph
N
|
|
Wednesday Night
Jun 3
|
Slight Chance Rain Showers then Mostly Clear
|
57°F |
3 to 7 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Caldwell.
