Piscataway, NJ Weather Forecast
Local 7-day forecast
Patchy Fog then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Piscataway, NJ in one place.
Patchy fog before 8am. Partly sunny, with a high near 81. Southeast wind 0 to 5 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: May 26, 2026 12:54 AM EDT.
The active forecast window currently covers May 26 to Jun 1, 2026 for Piscataway, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to Jun 1, 2026
- Latest sync
- May 26, 2026 12:54 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Piscataway
Wednesday looks like the warmest upcoming period in Piscataway at 83 degrees F.
Saturday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 26, 2026 12:54 AM EDT
- Coverage
- 7 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
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 62. Southwest wind around 5 mph. Chance of precipitation is 20%.
A chance of rain showers before 2pm. Mostly cloudy, with a high near 83. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 62. West wind around 5 mph. Chance of precipitation is 20%.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
A slight chance of rain showers before 8pm. Mostly clear, with a low around 55.
Sunny, with a high near 76.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 52.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Patchy Fog then Partly Sunny
|
81°F |
0 to 5 mph
SE
|
|
Tuesday Night
May 26
|
Mostly Cloudy then Slight Chance Rain Showers
|
62°F |
5 mph
SW
|
|
Wednesday
May 27
|
Chance Rain Showers
|
83°F |
5 to 10 mph
SW
|
|
Wednesday Night
May 27
|
Slight Chance Showers And Thunderstorms
|
62°F |
5 mph
W
|
|
Thursday
May 28
|
Mostly Sunny then Slight Chance Rain Showers
|
78°F |
5 to 10 mph
NW
|
|
Thursday Night
May 28
|
Slight Chance Rain Showers then Mostly Clear
|
55°F |
5 to 10 mph
NW
|
|
Friday
May 29
|
Sunny
|
76°F |
5 to 10 mph
NW
|
|
Friday Night
May 29
|
Partly Cloudy
|
54°F |
5 mph
W
|
|
Saturday
May 30
|
Mostly Sunny
|
73°F |
5 to 10 mph
NW
|
|
Saturday Night
May 30
|
Partly Cloudy
|
52°F |
5 mph
N
|
|
Sunday
May 31
|
Mostly Sunny
|
73°F |
5 mph
N
|
|
Sunday Night
May 31
|
Partly Cloudy
|
53°F |
5 mph
NW
|
|
Monday
Jun 1
|
Mostly Sunny
|
76°F |
5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Piscataway.
