Weather forecast for 10 days
Allendale, NJ

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
5:22 am

8:34 pm
EDT
Partly Cloudy
90°F / 72°F
  • Wind: 8mph W
  • Humidity: 53%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 8
On Saturday, June 21, occasional clouds will pass by, but expect bright spells.
Rainfall is not expected. The highest temperature will be a humid 89.6°F, while the lowest predicted temperature is a delightful 71.6°F.
The projected high resembles July more than June, matching 84.7°F rather than 78.4°F.
Sunrise will be at 5:22 am and sunset at 8:34 pm; the daylight will last for 15h and 11min.

Sunday, Jun 22.

Partly Cloudy
5:23 am

8:34 pm
EDT
Partly Cloudy
91°F / 75°F
  • Wind: 8mph W
  • Humidity: 60%
  • Precip. probability: 20%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Allendale, occasional cloudiness will be present, but there will still be plenty of sun.
Rainfall is not predicted. The temperature scale will run from a maximum of a tropical 91.4°F to a minimum of a moderately hot 75.2°F.
On Sunday, the forecast leans hotter as the expected high better matches July's average of 84.7°F.
Sunrise will be at 5:23 am and sunset at 8:34 pm; the daylight will last for 15h and 11min.

Frequently asked questions

What is the weather forecast for Allendale for Saturday?
On Saturday, sunlight and clouds will take turns dominating the sky.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 89.6°F, while the minimum temperature will be 71.6°F.
What is the weather forecast for Allendale for Sunday?
On Sunday, patchy clouds will move across the sky, allowing for sunshine at times.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature in Allendale will be 91.4°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Allendale for the next ten days?
In Allendale, weather will be unstable, and a combination of sun-filled, turbulent, overcast and rain-soaked weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Wednesday, Thursday, next Thursday and Friday in Allendale. Thursday, with light precipitation of 0.2", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 80.6°F and 98.6°F, as the minimum temperature will vary between 64.4°F and 77°F.
Combining with the humidity, the maximum feel-like temperature will range between 86°F and 114.8°F.
What will be the hottest and the coldest days?
With the maximum temperature of 98.6°F, Tuesday will be the hottest day. Today is the coldest day, with a maximum temperature of 80.6°F.

Long-term weather forecast

WedJun 18.
  • 81°F
  • 70°F
PM Showers
PM Showers
  • Wind: 6mph SSW
  • Humidity: 85%
  • UV index: 4
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • 5:22 am 8:33 pm EDT
ThuJun 19.
  • 91°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 14mph SW
  • Humidity: 68%
  • UV index: 9
  • Precip. probability: 67%
  • Precipitation: 0.2"
  • 5:22 am 8:33 pm EDT
FriJun 20.
  • 84°F
  • 66°F
Sunny
Sunny
  • Wind: 12mph WNW
  • Humidity: 53%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:22 am 8:33 pm EDT
SatJun 21.
  • 90°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 53%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:22 am 8:34 pm EDT
SunJun 22.
  • 91°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:23 am 8:34 pm EDT
MonJun 23.
  • 97°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph NW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:23 am 8:34 pm EDT
TueJun 24.
  • 99°F
  • 77°F
Sunny
Sunny
  • Wind: 8mph WNW
  • Humidity: 50%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:23 am 8:34 pm EDT
WedJun 25.
  • 95°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph NW
  • Humidity: 52%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:24 am 8:34 pm EDT
ThuJun 26.
  • 82°F
  • 68°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph ESE
  • Humidity: 63%
  • UV index: 8
  • Precip. probability: 36%
  • Precipitation: 0.12"
  • 5:24 am 8:34 pm EDT
FriJun 27.
  • 82°F
  • 66°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 8mph SSW
  • Humidity: 66%
  • UV index: 8
  • Precip. probability: 34%
  • Precipitation: 0.12"
  • 5:24 am 8:34 pm EDT
And a mix of clear, thunderstorm-prone, gloomy and rain-soaked weather is predicted.
Rainfall is forecasted for Wednesday, Thursday, next Thursday and Friday.
Expect a substantial fluctuation in daytime highs in the upcoming days. The temperature is expected to swing from 80.6°F up to 98.6°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 64.4°F and 77°F.
The hottest day will be Tuesday, with a maximum of 98.6°F; today is the coldest day, with a maximum temperature of 80.6°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and range between a blazing 86°F and a blazing hot 114.8°F.
Updated: Jun 18, 2025 @ 13:13:33 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share