Weather forecast for tomorrow
Bound Brook, NJ

Weather forecast for tomorrow

Wednesday, Jun 18.

PM Thunderstorms
5:25 am

8:33 pm
EDT
PM Thunderstorms
86°F / 70°F
  • Wind: 5mph SW
  • Humidity: 83%
  • Precip. probability: 82%
  • Precipitation: 0.94"
  • UV index: 7
Tomorrow, on Wednesday, June 18, thunderstorms may form in the afternoon with sudden rainfall.
Elevated precipitation of 0.94" is anticipated. The maximum temperature will be a hot 86°F, while the minimum forecasted temperature is a delightful 69.8°F.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a very hot 102.2°F. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise will be at 5:25 am and sunset at 8:33 pm; tomorrow's daylight will last for 15h and 8min.

Frequently asked questions

What is the weather forecast for Bound Brook for tomorrow?
On Wednesday, thunderstorms may roll in by the afternoon, bringing brief intense rainfall.
Will it rain tomorrow?
Yes, it will rain tomorrow. High precipitation of 0.94" is expected.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 69.8°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 102.2°F.
The highest temperature will be slightly warmer than the average maximum of 78.1°F in June. The lowest temperature will be noticeably higher than the average low of 60.4°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Bound Brook, sunrise will be at 5:25 am and sunset at 8:33 pm (EDT).
How many hours of daylight will Bound Brook have tomorrow?
Tomorrow, the daylight will last for 15h and 8min.

Hourly weather forecast

12 am
  • 68°F
  • Feels like:
    70°F
Showers
Showers
  • Wind: 2mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 96%
  • Precip. probability: 50%
  • Precipitation: 0.04"
  • Visibility: 2mi
2 am
  • 68°F
  • Feels like:
    70°F
Showers
Showers
  • Wind: 2mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 99%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 2mi
4 am
  • 68°F
  • Feels like:
    70°F
Showers
Showers
  • Wind: 1mph S
  • Pressure: 29.91"Hg
  • Humidity: 99%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 2mi
Sunrise: 5:25 am
6 am
  • 68°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Wind: 1mph S
  • Pressure: 29.91"Hg
  • Humidity: 100%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 2mi
8 am
  • 70°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 98%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 2mi
10 am
  • 75°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Wind: 3mph SW
  • Pressure: 29.94"Hg
  • Humidity: 89%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 4mi
12 pm
  • 79°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 4mph SW
  • Pressure: 29.91"Hg
  • Humidity: 82%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 6mi
2 pm
  • 82°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph SW
  • Pressure: 29.88"Hg
  • Humidity: 73%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
4 pm
  • 84°F
  • Feels like:
    91°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 5mph SW
  • Pressure: 29.85"Hg
  • Humidity: 71%
  • Precip. probability: 39%
  • Precipitation: 0.08"
  • Visibility: 7mi
6 pm
  • 81°F
  • Feels like:
    88°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 3mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 82%
  • Precip. probability: 64%
  • Precipitation: 0.43"
  • Visibility: 4mi
8 pm
  • 77°F
  • Feels like:
    82°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 2mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 86%
  • Precip. probability: 30%
  • Precipitation: 0.08"
  • Visibility: 4mi
Sunset: 8:33 pm
10 pm
  • 75°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SW
  • Pressure: 29.85"Hg
  • Humidity: 92%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 4mi
Tomorrow, on Wednesday, a combination of cloudy, rainy and storm-filled weather is expected.
Rain is expected from 12 am to 4 am, and from 3 pm to 9 pm. With substantial precipitation of 0.43", most rainfall is expected at 6 pm.
The temperature will vary between the lowest temperature of 68°F and the highest temperature of 84.2°F. The feels-like temperature will be between the lowest temperature of 69.8°F and the highest temperature of 91.4°F. The hottest part of the day will be at 3 pm and 4 pm.
The temperature will be more resembling what’s typical for July than the usual maximum in June. The minimum temperature will be also more in line with July's average low of 66.6°F than June's typical 60.4°F.
Updated: Jun 17, 2025 @ 11:02:18 UTC
Published by: Weather U.S. | About Us
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