Weather forecast for todaySouth Plainfield, NJ

Weather forecast for today

Current condition 11:21 pm EST

  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphW 260°
  • Humidity: 90%
  • Dewpoint: 41°F
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In South Plainfield, currently, a vast expanse of clear blue stretches overhead.
The temperature is a brisk 44.6°F. The current temperature is at its lowest of the day.

Wednesday Oct 28, 2026

  • 66°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 91°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:23 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
Today, clouds will blanket the sky, reducing sunshine.
The temperature variation is anticipated to range from a maximum of an enjoyable 66.2°F to a minimum of a brisk 44.6°F.
The anticipated daily high is projected to match October's typical maximum of 63.1°F.
Sunrise will be at 7:23 am and sunset at 5:59 pm; the daylight will last for 10h and 36min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 63°C.
Coldest hour: 7 am 41°C.

Chance of precipitation

Highest chance: 10 pm 6%.

Hourly weather forecast

  • 2 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNE 36°
  • Humidity: 86%
  • Pressure: 30.42"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 4 am
  • 43°F
  • Feels like:
    43°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNE 30°
  • Humidity: 77%
  • Pressure: 30.42"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 6 am
  • 43°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNE 30°
  • Humidity: 73%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:23 am
  • 8 am
  • 43°F
  • Feels like:
    43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNE 28°
  • Humidity: 76%
  • Pressure: 30.45"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 52°
  • Humidity: 57%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphE 93°
  • Humidity: 47%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphESE 123°
  • Humidity: 43%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 132°
  • Humidity: 46%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:59 pm
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSE 132°
  • Humidity: 59%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 55°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphSE 142°
  • Humidity: 76%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphSSE 155°
  • Humidity: 85%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily dull and occasionally clear weather is predicted.
The temperature will vary between a maximum of 64.4°F and a minimum of 41°F. The warmest part of the day will be around 3 pm.
The maximum temperature will be comparable to October's average highest temperature of 63.1°F. Forecasts indicate a night temperature also a few degrees lower than the usual October minimum of 49.1°F.
Updated: Oct 28, 2026 @ 04:21:35 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (11:21 pm EST) in South Plainfield is 44.6°F.

Today, widespread cloud cover will remain in place.

Today, the maximum temperature in South Plainfield, New Jersey, will be 66.2°F, while the minimum temperature will be 44.6°F.
The maximum temperature will be in line with the average highest temperature of 63.1°F in October. The lowest temperature will be a couple of degrees lower than the average low of 49.1°F.

On Wednesday, in South Plainfield, sunrise will be at 7:23 am and sunset at 5:59 pm (EDT).

In South Plainfield, New Jersey, the length of the day today will be 10h and 36min.