Hunterdon County, NJ Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Hunterdon County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 66. North wind 10 to 15 mph, with gusts as high as 30 mph.
County Weather Overview
This county weather page brings together forecast coverage for Hunterdon County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 9 of 9 mapped cities in Hunterdon County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30 to Jun 4, 2026
- Latest sync
- May 29, 2026 5:12 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Hunterdon County
Thursday looks like the warmest upcoming period in Hunterdon County at 78 degrees F.
Saturday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph N.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- May 29, 2026 5:12 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PHI
- 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 46. North wind 0 to 10 mph.
Sunny, with a high near 72.
Mostly clear, with a low around 53.
Mostly sunny, with a high near 74.
Mostly clear, with a low around 51.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 72. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 50. Chance of precipitation is 40%.
A chance of rain showers. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
A slight chance of rain showers before 8pm. Mostly clear, with a low around 52.
Sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Sunny
|
66°F |
10 to 15 mph
N
|
|
Saturday Night
May 30
|
Partly Cloudy
|
46°F |
0 to 10 mph
N
|
|
Sunday
May 31
|
Sunny
|
72°F |
0 to 5 mph
NW
|
|
Sunday Night
May 31
|
Mostly Clear
|
53°F |
5 mph
W
|
|
Monday
Jun 1
|
Mostly Sunny
|
74°F |
5 to 10 mph
W
|
|
Monday Night
Jun 1
|
Mostly Clear
|
51°F |
5 mph
N
|
|
Tuesday
Jun 2
|
Chance Showers And Thunderstorms
|
72°F |
5 to 10 mph
N
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms
|
50°F |
5 mph
N
|
|
Wednesday
Jun 3
|
Chance Rain Showers
|
72°F |
5 to 10 mph
N
|
|
Wednesday Night
Jun 3
|
Slight Chance Rain Showers then Mostly Clear
|
52°F |
5 mph
NW
|
|
Thursday
Jun 4
|
Sunny
|
78°F |
5 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Hunterdon County.
Coverage
Forecast coverage currently spans 9 of 9 mapped cities in Hunterdon County.
Largest mapped city population in this region: 15,863.
