Weather forecast for 10 daysMontclair, NJ

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 59°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNNE 24°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:11 am EDT
  • Sunset: 6:12 pm EDT
  • ▼
Tomorrow, on Sunday, October 18, sun-filled conditions are also expected to persist.
Temperatures are forecasted to range from a maximum of a mild 59°F to a minimum of an icy 39.2°F.
The anticipated daily high is projected to match October's typical maximum of 62.6°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 68°C.
Coldest day: tomorrow 59°C.

Chance of precipitation

Highest chance: Monday 26.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 34°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNNW 346°
  • Humidity: 53%
  • UV index: 0
  • Sunrise: 7:10 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 59°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNNE 24°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:11 am EDT
  • Sunset: 6:12 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphNNE 24°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:12 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphNNE 16°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 61°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNNE 25°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:14 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 11mphN 6°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 6:06 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 61°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphNNE 19°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 61°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 8mphNNE 29°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:18 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 9mphNNE 18°
  • Humidity: 58%
  • 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: 9mphN 355°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:20 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
Forecasts for the ten-day outlook show that primarily bright and occasionally cloud-filled weather is anticipated.
Rainfall is not expected in Montclair in the upcoming days.
In the coming days, the highest temperature will range between 59°F and 68°F, while the nightly low temperatures will show a considerable swing, as the lowest temperatures will be recorded between 33.8°F and 48.2°F.
The warmest day will be Tuesday, with a maximum of 68°F; the coldest day will be Sunday, with a maximum of 59°F.
Updated: Oct 17, 2026 @ 20:23:22 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, clear and sunny conditions are expected.

Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 39.2°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 49.1°F.

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

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