Piscataway, NJ Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Piscataway, NJ in one place.
Sunny, with a high near 72. West wind 5 to 15 mph.
Local Weather Overview
This forecast page for Piscataway, 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 8, 2026 7:17 PM EDT.
The active forecast window currently covers Oct 9 to Oct 14, 2026 for Piscataway, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 9 to Oct 14, 2026
- Latest sync
- Oct 8, 2026 7:17 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Piscataway
Tuesday looks like the warmest upcoming period in Piscataway at 74 degrees F.
Friday Night is the coolest period ahead with temperatures near 48 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 7:17 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
Partly cloudy, with a low around 48. Northwest wind around 5 mph.
Mostly sunny, with a high near 71. Northeast wind 0 to 5 mph.
Mostly cloudy, with a low around 54.
Rain showers likely after 8am. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Rain showers. Cloudy, with a low around 60. Chance of precipitation is 90%.
Rain showers before 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 80%.
Mostly cloudy, with a low around 59.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 74.
A slight chance of rain showers before 2am. Partly cloudy, with a low around 54.
Mostly sunny, with a high near 65.
Mostly clear, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 9
|
Sunny
|
72°F |
5 to 15 mph
W
|
|
Friday Night
Oct 9
|
Partly Cloudy
|
48°F |
5 mph
NW
|
|
Saturday
Oct 10
|
Mostly Sunny
|
71°F |
0 to 5 mph
NE
|
|
Saturday Night
Oct 10
|
Mostly Cloudy
|
54°F |
0 mph
|
|
Sunday
Oct 11
|
Rain Showers Likely
|
69°F |
0 to 5 mph
SE
|
|
Sunday Night
Oct 11
|
Rain Showers
|
60°F |
5 mph
E
|
|
Columbus Day
Oct 12
|
Rain Showers
|
72°F |
5 mph
N
|
|
Monday Night
Oct 12
|
Mostly Cloudy
|
59°F |
0 mph
|
|
Tuesday
Oct 13
|
Mostly Sunny then Slight Chance Rain Showers
|
74°F |
0 to 5 mph
W
|
|
Tuesday Night
Oct 13
|
Slight Chance Rain Showers
|
54°F |
5 to 10 mph
W
|
|
Wednesday
Oct 14
|
Mostly Sunny
|
65°F |
5 to 10 mph
NW
|
|
Wednesday Night
Oct 14
|
Mostly Clear
|
48°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Piscataway.
