Monmouth Junction, NJ Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Monmouth Junction, NJ in one place.
Sunny, with a high near 83. East wind 0 to 5 mph.
Local Weather Overview
This forecast page for Monmouth Junction, 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 23, 2026 11:41 AM EDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Monmouth Junction, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 11:41 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Monmouth Junction
Monday looks like the warmest upcoming period in Monmouth Junction at 87 degrees F.
Friday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Friday at about 0 to 5 mph E.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 11:41 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 59. East wind 0 to 5 mph.
Sunny, with a high near 82. Northeast wind 0 to 5 mph.
Partly cloudy, with a low around 60.
Sunny, with a high near 84.
Partly cloudy, with a low around 63.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Sunny
|
83°F |
0 to 5 mph
E
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
59°F |
0 to 5 mph
E
|
|
Saturday
Jul 25
|
Sunny
|
82°F |
0 to 5 mph
NE
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
60°F |
0 to 5 mph
SE
|
|
Sunday
Jul 26
|
Sunny
|
84°F |
0 to 5 mph
E
|
|
Sunday Night
Jul 26
|
Partly Cloudy
|
63°F |
0 to 5 mph
S
|
|
Monday
Jul 27
|
Mostly Sunny then Chance Showers And Thunderstorms
|
87°F |
0 to 5 mph
SW
|
|
Monday Night
Jul 27
|
Chance Showers And Thunderstorms
|
66°F |
5 mph
S
|
|
Tuesday
Jul 28
|
Showers And Thunderstorms Likely
|
85°F |
5 mph
SW
|
|
Tuesday Night
Jul 28
|
Showers And Thunderstorms Likely
|
65°F |
5 mph
W
|
|
Wednesday
Jul 29
|
Chance Showers And Thunderstorms
|
81°F |
5 mph
NW
|
|
Wednesday Night
Jul 29
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
64°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Monmouth Junction.
