Weather forecast for 10 daysCaldwell, NJ

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 52°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 13mphN 349°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:10 am EDT
  • Sunset: 6:13 pm EDT
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Today, clouds and sunshine will alternate throughout the day.
The temperature is expected to vary between a maximum of a cool 51.8°F and a minimum of a wintry 33.8°F.
Today, it will be colder with a forecast high that reflects November's climate of 50.5°F.
Sunrise was at 7:10 am and sunset will be at 6:13 pm; the daylight will last for 11h and 3min.

Sunday Oct 18, 2026

  • 59°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 41°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:11 am EDT
  • Sunset: 6:12 pm EDT
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Tomorrow, on Sunday, sunny and dry conditions are anticipated.
The temperature will vary between a maximum of a mild 59°F and a minimum of a cold 37.4°F.
The high temperature is expected to match October's standard maximum of 62.2°F.
Sunrise will be at 7:11 am and sunset at 6:12 pm; tomorrow's daylight will last for 11h and 1min.

10-day overview

Daily temperatures

Warmest day: Tuesday 70°C.
Coldest day: today 52°C.

Chance of precipitation

Highest chance: Monday 26.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 52°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 13mphN 349°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:10 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 59°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 41°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:11 am EDT
  • Sunset: 6:12 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphNNE 33°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNE 20°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:14 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 63°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNE 32°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:15 am EDT
  • Sunset: 6:08 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 10mphNNE 14°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 6:06 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 63°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 9mphNNE 21°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 9mphNNE 29°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:18 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 7mphNNE 27°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:19 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphN 359°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:20 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
Weather patterns suggest that a combination of clear and dull weather is forecasted.
Rain is not expected in Caldwell in the upcoming days.
Temperature fluctuation will be noticeable across the forecast period. The maximum temperature will vary between 51.8°F and 69.8°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 33.8°F to 46.4°F.
The warmest day will be Tuesday, with a maximum of 69.8°F; today is the coldest day, with a maximum temperature of 51.8°F.
Updated: Oct 17, 2026 @ 15:22:58 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Caldwell, occasional cloudiness will be present, but there will still be plenty of sun.

Today, the highest temperature will be 51.8°F, while the lowest temperature will be 33.8°F.
The highest temperature today will be notably lower than the average maximum of 62.2°F in October. The lowest temperature will be also notably lower than the average low of 48.2°F.

On Saturday, in Caldwell, sunrise was at 7:10 am and sunset will be at 6:13 pm (EDT).

In Caldwell, the length of the day today will be 11h and 3min.

On Sunday, bright and sunny weather is expected.

Tomorrow, the highest temperature in Caldwell will be 59°F, while the lowest temperature will be 37.4°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be significantly lower than the average low of 48.2°F.

On Sunday, in Caldwell, sunrise will be at 7:11 am and sunset at 6:12 pm (EDT).

In Caldwell, the length of the day tomorrow will be 11h and 1min.