Middlesex County, NJ Weather Forecast
County weather hub
Sunny
Compare major city weather across Middlesex County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 71. West wind 5 to 15 mph.
County Weather Overview
This county weather page brings together forecast coverage for Middlesex County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 20 of 20 mapped cities in Middlesex County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 9 to Oct 14, 2026
- Latest sync
- Oct 8, 2026 9:28 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Middlesex County
Tuesday looks like the warmest upcoming period in Middlesex County at 72 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Friday at about 5 to 15 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 8, 2026 9:28 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 48. Northwest wind 5 to 10 mph.
Partly sunny, with a high near 70. East wind 0 to 5 mph.
Mostly cloudy, with a low around 53.
Rain showers likely after 8am. Cloudy, with a high near 69. Chance of precipitation is 60%.
Rain showers before 2am, then showers and thunderstorms likely. Cloudy, with a low around 59. Chance of precipitation is 90%.
Showers and thunderstorms likely before 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Partly cloudy, with a low around 57.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 72.
A slight chance of rain showers before 2am. Mostly cloudy, with a low around 50.
Mostly sunny, with a high near 61.
Mostly clear, with a low around 44.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 9
|
Sunny
|
71°F |
5 to 15 mph
W
|
|
Friday Night
Oct 9
|
Partly Cloudy
|
48°F |
5 to 10 mph
NW
|
|
Saturday
Oct 10
|
Partly Sunny
|
70°F |
0 to 5 mph
E
|
|
Saturday Night
Oct 10
|
Mostly Cloudy
|
53°F |
0 mph
|
|
Sunday
Oct 11
|
Rain Showers Likely
|
69°F |
0 to 5 mph
SE
|
|
Sunday Night
Oct 11
|
Rain Showers
|
59°F |
5 mph
E
|
|
Columbus Day
Oct 12
|
Showers And Thunderstorms Likely
|
71°F |
5 mph
N
|
|
Monday Night
Oct 12
|
Partly Cloudy
|
57°F |
0 to 5 mph
NW
|
|
Tuesday
Oct 13
|
Mostly Sunny then Slight Chance Rain Showers
|
72°F |
5 to 10 mph
W
|
|
Tuesday Night
Oct 13
|
Slight Chance Rain Showers
|
50°F |
5 to 10 mph
W
|
|
Wednesday
Oct 14
|
Mostly Sunny
|
61°F |
10 mph
NW
|
|
Wednesday Night
Oct 14
|
Mostly Clear
|
44°F |
5 to 10 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Middlesex County.
Coverage
Forecast coverage currently spans 20 of 20 mapped cities in Middlesex County.
Largest mapped city population in this region: 56,182.
