Port Republic, NJ Weather Forecast
Local 7-day forecast
Chance Rain Showers then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Port Republic, NJ in one place.
A chance of rain showers before 10am. Partly sunny, with a high near 78. South wind 10 to 15 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter 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: Oct 15, 2026 3:23 PM EDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Port Republic, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 3:23 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Port Republic
Friday looks like the warmest upcoming period in Port Republic at 78 degrees F.
Saturday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Saturday at about 20 mph N.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 3:23 PM 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
Rain showers after 8pm. Mostly cloudy, with a low around 47. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers before 2pm. Partly sunny, with a high near 55. North wind around 20 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Patchy frost after 8pm. Mostly clear, with a low around 38.
Patchy frost before 10am. Sunny, with a high near 57.
A slight chance of rain showers after 8pm. Mostly clear, with a low around 43.
A slight chance of rain showers. Mostly sunny, with a high near 62.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 45.
A slight chance of rain showers between 8am and 2pm. Mostly sunny, with a high near 64.
Partly cloudy, with a low around 45.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 64.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Chance Rain Showers then Partly Sunny
|
78°F |
10 to 15 mph
S
|
|
Friday Night
Oct 16
|
Rain Showers
|
47°F |
10 to 15 mph
W
|
|
Saturday
Oct 17
|
Rain Showers
|
55°F |
20 mph
N
|
|
Saturday Night
Oct 17
|
Patchy Frost
|
38°F |
5 to 15 mph
N
|
|
Sunday
Oct 18
|
Patchy Frost then Sunny
|
57°F |
5 mph
NE
|
|
Sunday Night
Oct 18
|
Slight Chance Rain Showers
|
43°F |
0 to 5 mph
NE
|
|
Monday
Oct 19
|
Slight Chance Rain Showers
|
62°F |
5 to 10 mph
NE
|
|
Monday Night
Oct 19
|
Slight Chance Rain Showers then Partly Cloudy
|
45°F |
0 to 5 mph
NE
|
|
Tuesday
Oct 20
|
Slight Chance Rain Showers
|
64°F |
0 to 5 mph
N
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
45°F |
0 to 5 mph
N
|
|
Wednesday
Oct 21
|
Mostly Sunny then Slight Chance Rain Showers
|
64°F |
5 to 10 mph
NE
|
|
Wednesday Night
Oct 21
|
Slight Chance Rain Showers then Partly Cloudy
|
46°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Port Republic.
