Plainsboro Center, NJ Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Plainsboro Center, NJ in one place.
Mostly sunny, with a high near 83. North wind around 5 mph.
Local Weather Overview
This forecast page for Plainsboro Center, 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: Sep 17, 2026 8:59 AM EDT.
The active forecast window currently covers Sep 18 to Sep 23, 2026 for Plainsboro Center, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 18 to Sep 23, 2026
- Latest sync
- Sep 17, 2026 8:59 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Plainsboro Center
Friday looks like the warmest upcoming period in Plainsboro Center at 83 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Sunday at about 5 to 10 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 17, 2026 8:59 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 57. North wind around 5 mph.
Mostly sunny, with a high near 75. East wind around 5 mph.
A chance of rain showers after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely before 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 80%.
A slight chance of rain showers. Partly sunny, with a high near 70.
A slight chance of rain showers. Mostly cloudy, with a low around 55.
A slight chance of rain showers. Partly sunny, with a high near 68.
A slight chance of rain showers before 2am. Mostly cloudy, with a low around 54.
A slight chance of rain showers after 8am. Partly sunny, with a high near 68.
A slight chance of rain showers. Mostly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Sep 18
|
Mostly Sunny
|
83°F |
5 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
57°F |
5 mph
N
|
|
Saturday
Sep 19
|
Mostly Sunny
|
75°F |
5 mph
E
|
|
Saturday Night
Sep 19
|
Mostly Cloudy then Chance Rain Showers
|
58°F |
0 to 5 mph
SE
|
|
Sunday
Sep 20
|
Showers And Thunderstorms
|
75°F |
5 to 10 mph
S
|
|
Sunday Night
Sep 20
|
Showers And Thunderstorms
|
58°F |
5 mph
NW
|
|
Monday
Sep 21
|
Slight Chance Rain Showers
|
70°F |
5 to 10 mph
NE
|
|
Monday Night
Sep 21
|
Slight Chance Rain Showers
|
55°F |
5 to 10 mph
NE
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
68°F |
10 mph
NE
|
|
Tuesday Night
Sep 22
|
Slight Chance Rain Showers
|
54°F |
5 to 10 mph
NE
|
|
Wednesday
Sep 23
|
Slight Chance Rain Showers
|
68°F |
10 mph
NE
|
|
Wednesday Night
Sep 23
|
Slight Chance Rain Showers
|
54°F |
5 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plainsboro Center.
