Somerset County, NJ Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Somerset County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 87. West wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Somerset 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 Somerset County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 3:42 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Somerset County
Wednesday looks like the warmest upcoming period in Somerset County at 94 degrees F.
Sunday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for This Afternoon at about 5 to 10 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 3:42 PM EDT
- Coverage
- 7 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
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. West wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Patchy fog before 7am, then a slight chance of rain showers between 1pm and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Northeast wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 63. Northeast wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 85. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 62.
Sunny, with a high near 86.
Mostly clear, with a low around 64.
Sunny, with a high near 90.
Mostly clear, with a low around 70.
Sunny, with a high near 94.
Partly cloudy, with a low around 69.
Mostly sunny, with a high near 91.
Partly cloudy, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 10
|
Chance Showers And Thunderstorms
|
87°F |
5 to 10 mph
W
|
|
Tonight
Jul 10
|
Chance Showers And Thunderstorms
|
67°F |
0 to 5 mph
W
|
|
Saturday
Jul 11
|
Patchy Fog then Chance Showers And Thunderstorms
|
84°F |
0 to 5 mph
NE
|
|
Saturday Night
Jul 11
|
Chance Showers And Thunderstorms then Partly Cloudy
|
63°F |
0 to 5 mph
NE
|
|
Sunday
Jul 12
|
Sunny
|
85°F |
0 to 5 mph
NE
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
62°F |
0 mph
|
|
Monday
Jul 13
|
Sunny
|
86°F |
0 to 5 mph
W
|
|
Monday Night
Jul 13
|
Mostly Clear
|
64°F |
5 mph
SW
|
|
Tuesday
Jul 14
|
Sunny
|
90°F |
5 to 10 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
70°F |
5 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
94°F |
5 to 10 mph
W
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
69°F |
0 to 5 mph
W
|
|
Thursday
Jul 16
|
Mostly Sunny
|
91°F |
0 to 5 mph
NW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
69°F |
0 to 5 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Somerset County.
Coverage
Forecast coverage currently spans 9 of 9 mapped cities in Somerset County.
Largest mapped city population in this region: 21,246.
