Weather forecast for 10 daysJamesburg, NJ

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 59°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNE 43°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:12 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
Today, on Sunday, October 18, clear skies and sunshine are anticipated.
The highest expected temperature is a mild 59°F, while the lowest temperature will be a cold 39.2°F.
Today, the forecasted high temperature will be relatively lower than the average October peak of 63.9°F.
Sunrise was at 7:12 am and sunset will be at 6:13 pm; the daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Maximum temperature: 70°C.
Coldest day: today 59°C.

Chance of precipitation

Highest chance: Thursday 13%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 59°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNE 43°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:12 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphNNE 31°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 6:12 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphNNE 21°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:14 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 63°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 13mphNNE 28°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:15 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 10mphN 4°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 61°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphNNE 20°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:06 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphNE 40°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:18 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphNNW 331°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:19 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNW 316°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:20 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphN 9°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:22 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
Weather models show that primarily sunny and occasionally dull weather is predicted.
Rain is not forecasted in Jamesburg in the upcoming days.
In the upcoming period, the highest temperature will vary between 59°F and 69.8°F, while the fluctuation in night temperatures will be significant, as nighttime lows are forecast to fall between 33.8°F and 46.4°F.
Tuesday and next Monday, with the highest temperature of 69.8°F, will be the warmest days; today is the coldest day, with a maximum temperature of 59°F.
Updated: Oct 18, 2026 @ 14:35:54 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, a sun-drenched sky is anticipated.

Today, the highest temperature will be 59°F, while the lowest temperature will be 39.2°F.
The maximum temperature today will be slightly cooler than the average highest temperature in October. The lowest temperature will be uncommonly lower than the average low of 50.4°F.

On Sunday, in Jamesburg, sunrise was at 7:12 am and sunset will be at 6:13 pm (EDT).

Today, the daylight will last for 11h and 2min.