Weather forecast for today
South Dennis, NJ

Weather forecast for today

Wednesday, Jun 18.

PM Thunderstorms
5:31 am

8:29 pm
EDT
PM Thunderstorms
86°F / 72°F
  • Wind: 8mph SSW
  • Humidity: 84%
  • Precip. probability: 63%
  • Precipitation: 0.2"
  • UV index: 9
Today, in South Dennis, rainy weather and thunderstorms are expected in the afternoon.
With a high probability, light precipitation is predicted. Forecasted temperatures will peak at a blazing 86°F and dip to a minimum of an agreeable 71.6°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a sizzling 102.2°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The expected temperature of 86°F resembles July's typical high of 80.8°F more than June's.
Sunrise will be at 5:31 am and sunset at 8:29 pm; the daylight will last for 14h and 59min.

Current condition

Fog
5:12 am EDT
Fog
  • 70°F
  • Feels like: 70°F
  • Wind: 3mph S
  • Humidity: 97%
  • Dewpoint: 68°F
  • Pressure: 29.95"Hg
  • Precipitation: 0.04"
  • Visibility: 1mi
  • UV index: 0
In South Dennis, currently, soft layers of fog are weaving through trees and buildings.
Rainfall is minimal.
The temperature is an agreeable 69.8°F. The current temperature is almost at the minimum-predicted 71.6°F for today.

Weather radar - South Dennis, NJ

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

Does it rain now?
Currently, it rains in South Dennis, New Jersey, but precipitation is minimal.
What is the temperature now?
Currently (5:12 am EDT) it is 69.8°F in South Dennis.
What is the weather forecast for South Dennis for today?
On Wednesday, in South Dennis, thunderstorms are forecasted to develop with occasional lightning.
Will it rain today?
Light precipitation of 0.2" is forecasted. The likelihood of rainfall is 63%.
What will be the maximum temperature today?
Today, the maximum temperature will be 86°F, while the minimum temperature will be 71.6°F. The maximum heat index, which measures the combined effect of heat and moisture, is appraised at 102.2°F.
The highest temperature will be uncommonly higher than the average maximum of 74.8°F in June. The lowest temperature will be a few degrees higher than the average low of 66.2°F.
When is the sunrise / sunset today?
On Wednesday, in South Dennis, sunrise will be at 5:31 am and sunset at 8:29 pm (EDT).
How many hours of daylight will South Dennis have today?
In South Dennis, today, there will be 14h and 59min of daylight.

Hourly weather forecast

6 am
  • 70°F
  • Feels like:
    70°F
Foggy
Foggy
  • Wind: 4mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 97%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 0mi
8 am
  • 72°F
  • Feels like:
    72°F
Foggy
Foggy
  • Wind: 4mph S
  • Pressure: 29.94"Hg
  • Humidity: 94%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 0mi
10 am
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph S
  • Pressure: 29.94"Hg
  • Humidity: 92%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 7mi
12 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 81%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    91°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 72%
  • Precip. probability: 38%
  • Precipitation: 0.08"
  • Visibility: 7mi
4 pm
  • 84°F
  • Feels like:
    93°F
Showers
Showers
  • Wind: 8mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 69%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 pm
  • 82°F
  • Feels like:
    88°F
Showers
Showers
  • Wind: 7mph SW
  • Pressure: 29.85"Hg
  • Humidity: 74%
  • Precip. probability: 45%
  • Precipitation: 0.04"
  • Visibility: 7mi
8 pm
  • 77°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 6mph SW
  • Pressure: 29.85"Hg
  • Humidity: 83%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:29 pm
10 pm
  • 75°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 86%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 7mi
Today, in South Dennis, weather will be unstable, and a mix of overcast, showery, foggy and turbulent weather is anticipated.
Rainfall is forecasted from 2 pm to 7 pm. With light precipitation of 0.08", the most intense rain will be falling at 2 pm and 5 pm.
The temperature will vary between a maximum of 84.2°F and a minimum of 69.8°F. The feels-like temperature will be between a minimum of 69.8°F and a maximum of 93.2°F. The hottest part of the day will be from 2 pm to 5 pm.
The temperature will be more alike with what’s typical for July than the usual maximum in June. The nighttime low will be relatively higher than the typical June minimum temperature of 66.2°F.
Updated: Jun 18, 2025 @ 09:12:51 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

South Dennis, New Jersey, USA

  • en: South Dennis, New Jersey, USA
  • es: South Dennis, Nueva Jersey, EE.UU.
  • hr: Юg Dennis, Nju Džersi, SAD
  • sr: Юg Dennis, Nju Džersi, SAD
  • zh: South Dennis, 新泽西州, 美国
  • Latitude: 39.178448°
  • Longitude: -74.819889°
  • Elevation: 10 ft
  • Current time: 5:12am EDT
  • Sunrise: 5:31 am EDT
  • Sunset: 8:29 pm EDT
  • Timezone: America/New_York
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