Port Republic, NJ Weather Forecast
Local 7-day forecast
Areas Of Smoke then Patchy Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Port Republic, NJ in one place.
Areas of smoke before 8am, then areas of smoke and a chance of showers and thunderstorms between 8am and 10am, then patchy smoke and a chance of showers and thunderstorms between 10am and 11am, then patchy smoke and a chance of showers and thunderstorms between 11am and noon, then patchy smoke and showers and thunderstorms likely between noon and 1pm, then patchy smoke and a chance of showers and thunderstorms between 1pm and 2pm, then patchy smoke and showers and thunderstorms. Mostly cloudy, with a high near 85. South wind 5 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Port Republic, 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: Jul 17, 2026 8:09 AM EDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Port Republic, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 8:09 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Port Republic
Wednesday looks like the warmest upcoming period in Port Republic at 87 degrees F.
Sunday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Saturday Night at about 10 to 20 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 8:09 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
Showers and thunderstorms. Cloudy, with a low around 74. Southwest wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers before 8am. Mostly sunny, with a high near 86. Northwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 66.
Sunny, with a high near 81.
Partly cloudy, with a low around 70.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 70%.
Showers and thunderstorms likely before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 70%.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68.
Sunny, with a high near 83.
Mostly clear, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Areas Of Smoke then Patchy Smoke
|
85°F |
5 to 15 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
74°F |
10 to 20 mph
SW
|
|
Sunday
Jul 19
|
Chance Rain Showers then Mostly Sunny
|
86°F |
5 to 10 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
66°F |
0 to 5 mph
N
|
|
Monday
Jul 20
|
Sunny
|
81°F |
5 to 10 mph
E
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
70°F |
5 mph
SE
|
|
Tuesday
Jul 21
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
85°F |
5 to 15 mph
S
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
75°F |
10 to 15 mph
SW
|
|
Wednesday
Jul 22
|
Showers And Thunderstorms Likely
|
87°F |
10 mph
W
|
|
Wednesday Night
Jul 22
|
Slight Chance Showers And Thunderstorms
|
68°F |
5 to 10 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
83°F |
5 mph
N
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
68°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Port Republic.
