Weather forecast for tomorrowIselin, NJ
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 61°F
- 41°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphNNE 33°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:11 am EDT
- Sunset: 6:12 pm EDT
- details ▼
Tomorrow, on Sunday, October 18, sunshine and minimal clouds are also in the outlook.
The temperature will fluctuate from a high of a breezy 60.8°F to a low of an icy 41°F.
The highest temperature tomorrow will align with the usual October peak of 63.3°F.
Sunrise will be at 7:11 am and sunset at 6:12 pm; tomorrow's daylight will last for 11h and 1min.
The temperature will fluctuate from a high of a breezy 60.8°F to a low of an icy 41°F.
The highest temperature tomorrow will align with the usual October peak of 63.3°F.
Sunrise will be at 7:11 am and sunset at 6:12 pm; tomorrow's daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 57°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 6 am 2%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphN 359°
- Humidity: 53%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphN 4°
- Humidity: 57%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:36°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphN 7°
- Humidity: 62%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:36°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphN 8°
- Humidity: 64%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:11 am
- 8 am
- 39°F
- Feels like:36°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphNNE 14°
- Humidity: 64%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 29°
- Humidity: 48%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 54°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 35°
- Humidity: 38%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNE 39°
- Humidity: 30%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNE 42°
- Humidity: 30%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphENE 56°
- Humidity: 40%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:12 pm
- 8 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphE 85°
- Humidity: 53%
- Pressure: 30.5"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphE 81°
- Humidity: 61%
- Pressure: 30.5"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily sun-filled and occasionally overcast weather is anticipated.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 59°F. The warmest part of the day is expected around 4 pm.
The highest temperature will be alike with October's average maximum of 63.3°F. Forecast models suggest a low more alike with November's typical minimum of 39.7°F than October's usual 50.9°F.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 59°F. The warmest part of the day is expected around 4 pm.
The highest temperature will be alike with October's average maximum of 63.3°F. Forecast models suggest a low more alike with November's typical minimum of 39.7°F than October's usual 50.9°F.
Updated: Oct 17, 2026 @ 17:16:01 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, bright and sunny weather is expected.
Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 41°F.
The maximum temperature will be in line with the average highest temperature of 63.3°F in October. The lowest temperature will be significantly lower than the average low of 50.9°F.
The maximum temperature will be in line with the average highest temperature of 63.3°F in October. The lowest temperature will be significantly lower than the average low of 50.9°F.
On Sunday, in Iselin, sunrise will be at 7:11 am and sunset at 6:12 pm (EDT).
In Iselin, the length of the day tomorrow will be 11h and 1min.
