Weather forecast for 10 days
Raritan, NJ

Weather forecast for the weekend

Saturday, Apr 19.

Mostly Cloudy
6:11 am

7:43 pm
EDT
Mostly Cloudy
84°F / 55°F
  • Wind: 14mph SW
  • Humidity: 51%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 4
On Saturday, in Raritan, the sky will remain mostly closed off by clouds.
Temperature measurements will peak at a moderately hot 84.2°F, with a considerable drop to a low of a mild 55.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at a tropical 86°F. Note that heat index values are valued for light wind and location in the shade.
An unusual hotter pattern is expected, as the day’s high matches May's typical max of 70.2°F.
Sunrise will be at 6:11 am and sunset at 7:43 pm; tomorrow's daylight will last for 13h and 32min.

Sunday, Apr 20.

Mostly Cloudy
6:10 am

7:44 pm
EDT
Mostly Cloudy
68°F / 46°F
  • Wind: 10mph NNW
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 6
On Sunday, April 20, clouds will hold steady, keeping conditions mostly dim.
The temperature is forecasted to vary between a maximum of a delightful 68°F and a minimum of a chilly 46.4°F.
The temperature will be higher and more consistent with May's average high of 70.2°F than with April's usual.
Sunrise will be at 6:10 am and sunset at 7:44 pm; the daylight will last for 13h and 34min.

Frequently asked questions

What is the weather forecast for Raritan for tomorrow?
On Saturday, a dense overcast layer will shape the day’s outlook.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature in Raritan will be 84.2°F, while the minimum temperature will be 55.4°F. The maximum heat index, which combines air temperature and relative humidity, is calculated to be 86°F.
The maximum temperature will be notably higher than the average highest temperature of 59.5°F in April. The lowest temperature tomorrow will be also uncommonly higher than the average low of 42.3°F.
When are sunrise and sunset tomorrow?
On Saturday, in Raritan, sunrise will be at 6:11 am and sunset at 7:43 pm (EDT).
How many hours of daylight will Raritan have tomorrow?
In Raritan, tomorrow, there will be 13h and 32min of daylight.
What is the weather forecast for Raritan for Sunday?
On Sunday, the sky is expected to stay overcast for much of the day.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 68°F, while the lowest temperature will be 46.4°F.
What is the weather forecast for Raritan for the next ten days?
In Raritan, a combination of predominantly overcast and occasionally sun-filled and rainy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is expected on next Friday and Saturday in Raritan. With moderate precipitation of 0.47", next Saturday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 62.6°F and 84.2°F, while the minimum temperature will vary between 46.4°F and 57.2°F.
What will be the hottest and the coldest days?
Tomorrow will be the hottest day, with a maximum temperature of 84.2°F. With a maximum temperature of 62.6°F, next Sunday will be the coldest day.

Long-term weather forecast

FriApr 18.
  • 75°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph SSW
  • Humidity: 50%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:13 am 7:42 pm EDT
SatApr 19.
  • 84°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph SW
  • Humidity: 51%
  • UV index: 4
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:11 am 7:43 pm EDT
SunApr 20.
  • 68°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph NNW
  • Humidity: 31%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:10 am 7:44 pm EDT
MonApr 21.
  • 64°F
  • 54°F
Cloudy
Cloudy
  • Wind: 9mph ESE
  • Humidity: 39%
  • UV index: 4
  • Precip. probability: 4%
  • Precipitation: 0.08"
  • 6:08 am 7:45 pm EDT
TueApr 22.
  • 79°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph W
  • Humidity: 55%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:07 am 7:46 pm EDT
WedApr 23.
  • 73°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph NW
  • Humidity: 42%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:05 am 7:47 pm EDT
ThuApr 24.
  • 77°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SE
  • Humidity: 46%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:04 am 7:48 pm EDT
FriApr 25.
  • 77°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph S
  • Humidity: 49%
  • UV index: 6
  • Precip. probability: 15%
  • Precipitation: 0.12"
  • 6:03 am 7:49 pm EDT
SatApr 26.
  • 70°F
  • 50°F
Showers
Showers
  • Wind: 9mph S
  • Humidity: 78%
  • UV index: 5
  • Precip. probability: 48%
  • Precipitation: 0.47"
  • 6:01 am 7:50 pm EDT
SunApr 27.
  • 63°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph NNE
  • Humidity: 66%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:00 am 7:51 pm EDT
For the next ten days, a combination of primarily cloud-filled and occasionally mostly clear and showery weather is expected.
Rain is expected on next Friday and Saturday.
Substantial differences in temperature are forecasted in the upcoming period. The temperature is expected to swing from 62.6°F up to 84.2°F, while the minimum temperature is forecast to range between 46.4°F and 57.2°F.
The hottest day will be Saturday, with a maximum of 84.2°F; with the highest temperature of 62.6°F, next Sunday will be the coldest day.
Updated: Apr 18, 2025 @ 07:47:20 UTC
Published by: Weather U.S. | About Us
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