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 90.
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
- Jul 15, 2026
- Latest sync
- Jul 9, 2026 7:16 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Hunterdon County
Wednesday looks like the warmest upcoming period in Hunterdon County at 90 degrees F.
Wednesday is the coolest period ahead with temperatures near 90 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph W.
The forecast from Jul 15 through Jul 15 stays mostly dry.
Forecast Details
- Last updated
- Jul 9, 2026 7:16 AM EDT
- Coverage
- 1 day
- 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
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Mostly Sunny
|
90°F |
5 to 10 mph
W
|
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.
