What is the weather in South Dennis right now?

Current weather in South Dennis is overcast clouds.

Where can I find the hourly weather forecast for South Dennis?

This page shows hourly weather forecast for South Dennis, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for South Dennis updated regularly?

Weather data for South Dennis is updated regularly with the latest available observations and forecasts.

Now · 6:10 AM

South Dennis Weather & Hourly Forecast

United States · New Jersey · 08210

73°F

Overcast night

Feels like: 74°F

💧 Humidity 97% 🌡 Pressure 30.00 inHg 💨 Wind 6 mph 👁 Visibility 6.2 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:29 AM 🌇 Sunset 7:27 PM

Hourly Forecast for South Dennis

Today

7:00 AM

Overcast

72° 💧 None 💨 3 mph H 96%30.00 inHg

10:00 AM

Light rain

75° 💧 0.02 in 💨 7 mph H 86%30.03 inHg

1:00 PM

Partly cloudy

83° 💧 None 💨 9 mph H 67%29.97 inHg

4:00 PM

Mostly cloudy

90° 💧 None 💨 8 mph H 61%29.91 inHg

7:00 PM

Mostly cloudy

82° 💧 None 💨 3 mph H 78%29.88 inHg

10:00 PM

Mostly clear night

76° 💧 0.04 in 💨 7 mph H 85%29.91 inHg

Tomorrow

1:00 AM

Partly cloudy night

73° 💧 0.01 in 💨 10 mph H 93%29.94 inHg

4:00 AM

Overcast night

72° 💧 0.03 in 💨 5 mph H 94%29.88 inHg

7:00 AM

Light rain

72° 💧 0.02 in 💨 5 mph H 96%29.88 inHg

10:00 AM

Sunny

80° 💧 None 💨 7 mph H 76%29.88 inHg

1:00 PM

Sunny

85° 💧 None 💨 11 mph H 50%29.88 inHg

4:00 PM

Mostly cloudy

88° 💧 None 💨 12 mph H 50%29.83 inHg

7:00 PM

Mostly cloudy

80° 💧 0.01 in 💨 5 mph H 71%29.83 inHg

10:00 PM

Light rain

76° 💧 0.13 in 💨 5 mph H 84%29.83 inHg

Saturday

1:00 AM

Light rain

72° 💧 0.11 in 💨 4 mph H 96%29.83 inHg

4:00 AM

Light rain

71° 💧 0.03 in 💨 5 mph H 98%29.80 inHg

Today

7:00 AM

Overcast

72° 💧 None 💨 3 mph H 96%30.00 inHg

8:00 AM

Overcast

73° 💧 None 💨 4 mph H 95%30.00 inHg

9:00 AM

Overcast

74° 💧 None 💨 6 mph H 92%30.00 inHg

10:00 AM

Light rain

75° 💧 0.01 in 💨 7 mph H 86%30.03 inHg

11:00 AM

Light rain

80° 💧 0.01 in 💨 7 mph H 73%30.00 inHg

12:00 PM

Mostly cloudy

82° 💧 None 💨 9 mph H 69%30.00 inHg

1:00 PM

Partly cloudy

83° 💧 None 💨 9 mph H 67%29.97 inHg

2:00 PM

Partly cloudy

83° 💧 None 💨 8 mph H 64%29.97 inHg

3:00 PM

Overcast

87° 💧 None 💨 8 mph H 62%29.94 inHg

4:00 PM

Mostly cloudy

90° 💧 None 💨 8 mph H 61%29.91 inHg

5:00 PM

Mostly cloudy

88° 💧 None 💨 7 mph H 63%29.91 inHg

6:00 PM

Mostly cloudy

85° 💧 None 💨 4 mph H 69%29.91 inHg

7:00 PM

Mostly cloudy

82° 💧 None 💨 3 mph H 78%29.88 inHg

8:00 PM

Overcast night

78° 💧 None 💨 6 mph H 82%29.88 inHg

9:00 PM

Mostly clear night

76° 💧 None 💨 6 mph H 83%29.91 inHg

10:00 PM

Mostly clear night

76° 💧 None 💨 7 mph H 85%29.91 inHg

11:00 PM

Light rain

75° 💧 0.01 in 💨 11 mph H 80%29.94 inHg

Tomorrow

12:00 AM

Light rain

73° 💧 0.03 in 💨 8 mph H 91%29.94 inHg

1:00 AM

Partly cloudy night

73° 💧 None 💨 10 mph H 93%29.94 inHg

2:00 AM

Partly cloudy night

73° 💧 None 💨 7 mph H 94%29.88 inHg

3:00 AM

Light rain

73° 💧 0.01 in 💨 12 mph H 94%29.91 inHg

4:00 AM

Overcast night

72° 💧 None 💨 5 mph H 94%29.88 inHg

5:00 AM

Light rain

72° 💧 0.01 in 💨 5 mph H 95%29.88 inHg

6:00 AM

Light rain

72° 💧 0.02 in 💨 4 mph H 95%29.88 inHg

7:00 AM

Light rain

72° 💧 0.02 in 💨 5 mph H 96%29.88 inHg

8:00 AM

Light rain

74° 💧 0.00 in 💨 6 mph H 92%29.91 inHg

9:00 AM

Sunny

77° 💧 None 💨 7 mph H 85%29.88 inHg

10:00 AM

Sunny

80° 💧 None 💨 7 mph H 76%29.88 inHg

11:00 AM

Sunny

83° 💧 None 💨 10 mph H 62%29.88 inHg

12:00 PM

Sunny

85° 💧 None 💨 11 mph H 54%29.88 inHg

1:00 PM

Sunny

85° 💧 None 💨 11 mph H 50%29.88 inHg

2:00 PM

Sunny

85° 💧 None 💨 12 mph H 48%29.85 inHg

3:00 PM

Mostly cloudy

86° 💧 None 💨 12 mph H 49%29.85 inHg

4:00 PM

Mostly cloudy

88° 💧 None 💨 12 mph H 50%29.83 inHg

5:00 PM

Mostly cloudy

87° 💧 None 💨 11 mph H 54%29.83 inHg

6:00 PM

Mostly cloudy

84° 💧 None 💨 10 mph H 60%29.83 inHg

7:00 PM

Mostly cloudy

80° 💧 None 💨 5 mph H 71%29.83 inHg

8:00 PM

Mostly cloudy night

78° 💧 None 💨 3 mph H 75%29.83 inHg

9:00 PM

Light rain

79° 💧 0.01 in 💨 4 mph H 74%29.83 inHg

10:00 PM

Light rain

76° 💧 0.03 in 💨 5 mph H 84%29.83 inHg

11:00 PM

Light rain

74° 💧 0.04 in 💨 6 mph H 90%29.83 inHg

Saturday

12:00 AM

Moderate rain

72° 💧 0.06 in 💨 6 mph H 96%29.83 inHg

1:00 AM

Light rain

72° 💧 0.03 in 💨 4 mph H 96%29.83 inHg

2:00 AM

Light rain

71° 💧 0.04 in 💨 4 mph H 97%29.83 inHg

3:00 AM

Moderate rain

71° 💧 0.04 in 💨 3 mph H 97%29.80 inHg

4:00 AM

Light rain

71° 💧 0.03 in 💨 5 mph H 98%29.80 inHg

5:00 AM

Overcast night

71° 💧 None 💨 6 mph H 97%29.80 inHg

6:00 AM

Overcast night

70° 💧 None 💨 7 mph H 96%29.80 inHg

7:00 AM

Mostly cloudy

69° 💧 None 💨 7 mph H 92%29.80 inHg

8:00 AM

Mostly cloudy

69° 💧 None 💨 8 mph H 90%29.80 inHg

9:00 AM

Mostly cloudy

70° 💧 None 💨 8 mph H 86%29.83 inHg

10:00 AM

Partly cloudy

75° 💧 None 💨 9 mph H 69%29.83 inHg

11:00 AM

Partly cloudy

78° 💧 None 💨 9 mph H 55%29.83 inHg

12:00 PM

Mostly sunny

81° 💧 None 💨 8 mph H 48%29.83 inHg

1:00 PM

Mostly sunny

82° 💧 None 💨 8 mph H 44%29.83 inHg

2:00 PM

Partly cloudy

83° 💧 None 💨 8 mph H 42%29.83 inHg

3:00 PM

Overcast

82° 💧 None 💨 9 mph H 42%29.83 inHg

4:00 PM

Overcast

81° 💧 None 💨 10 mph H 46%29.83 inHg

5:00 PM

Overcast

79° 💧 None 💨 11 mph H 51%29.83 inHg

6:00 PM

Mostly cloudy

78° 💧 None 💨 10 mph H 52%29.83 inHg

7:00 PM

Mostly cloudy

73° 💧 None 💨 8 mph H 62%29.83 inHg

8:00 PM

Mostly cloudy night

70° 💧 None 💨 7 mph H 65%29.83 inHg

9:00 PM

Mostly cloudy night

69° 💧 None 💨 7 mph H 66%29.85 inHg

10:00 PM

Mostly cloudy night

70° 💧 None 💨 8 mph H 62%29.85 inHg

11:00 PM

Mostly cloudy night

70° 💧 None 💨 6 mph H 63%29.85 inHg

Sunday

12:00 AM

Mostly cloudy night

67° 💧 None 💨 6 mph H 72%29.88 inHg

1:00 AM

Partly cloudy night

66° 💧 None 💨 7 mph H 76%29.88 inHg

2:00 AM

Partly cloudy night

65° 💧 None 💨 6 mph H 80%29.88 inHg

3:00 AM

Clear night

64° 💧 None 💨 7 mph H 81%29.88 inHg

4:00 AM

Clear night

64° 💧 None 💨 7 mph H 81%29.91 inHg

5:00 AM

Clear night

64° 💧 None 💨 7 mph H 81%29.91 inHg

6:00 AM

Clear night

63° 💧 None 💨 8 mph H 82%29.91 inHg

7:00 AM

Sunny

63° 💧 None 💨 8 mph H 83%29.91 inHg

8:00 AM

Sunny

65° 💧 None 💨 9 mph H 82%29.94 inHg

9:00 AM

Sunny

70° 💧 None 💨 11 mph H 75%29.97 inHg

10:00 AM

Light rain

71° 💧 0.01 in 💨 12 mph H 71%30.00 inHg

11:00 AM

Light rain

70° 💧 0.01 in 💨 12 mph H 73%30.00 inHg

12:00 PM

Light rain

70° 💧 0.00 in 💨 11 mph H 72%30.03 inHg

1:00 PM

Mostly cloudy

72° 💧 None 💨 10 mph H 63%30.00 inHg

2:00 PM

Mostly cloudy

72° 💧 None 💨 11 mph H 62%30.03 inHg

3:00 PM

Overcast

70° 💧 None 💨 11 mph H 66%30.03 inHg

4:00 PM

Overcast

69° 💧 None 💨 9 mph H 67%30.03 inHg

5:00 PM

Overcast

69° 💧 None 💨 9 mph H 67%30.03 inHg

6:00 PM

Overcast

69° 💧 None 💨 7 mph H 68%30.03 inHg

7:00 PM

Overcast

68° 💧 None 💨 6 mph H 71%30.06 inHg

8:00 PM

Overcast night

67° 💧 None 💨 6 mph H 71%30.09 inHg

9:00 PM

Overcast night

66° 💧 None 💨 5 mph H 71%30.09 inHg

10:00 PM

Overcast night

65° 💧 None 💨 5 mph H 73%30.09 inHg

11:00 PM

Mostly cloudy night

63° 💧 None 💨 4 mph H 76%30.09 inHg

Monday

12:00 AM

Partly cloudy night

63° 💧 None 💨 3 mph H 76%30.09 inHg

1:00 AM

Partly cloudy night

62° 💧 None 💨 1 mph H 77%30.12 inHg

2:00 AM

Partly cloudy night

61° 💧 None 💨 2 mph H 79%30.12 inHg

3:00 AM

Clear night

61° 💧 None 💨 3 mph H 80%30.12 inHg

4:00 AM

Clear night

61° 💧 None 💨 3 mph H 82%30.12 inHg

5:00 AM

Clear night

60° 💧 None 💨 4 mph H 83%30.12 inHg

In South Dennis and, more broadly, across the state of New Jersey: This evening will feature mostly cloudy skies with mild temperatures settling around 70 degrees. Winds will be light from the southeast, generally around 6 mph, with occasional gusts reaching up to 13 mph. No precipitation is expected during the night, so conditions will remain dry and comfortable. The mild temperatures and gentle breeze will make for a relatively calm evening, with no significant weather disruptions anticipated. As the night progresses, temperatures are expected to stay steady around 70 degrees, providing a pleasant end to the day.

15-Day Weather Outlook for South Dennis

TomorrowTomorrow

Light rain 88°/72° 💧 0.16 in 💨 12 mph

Saturday, Sep 5Sat Sep 5

Moderate rain 83°/69° 💧 0.20 in 💨 11 mph

Sunday, Sep 6Sun Sep 6

Light rain 72°/63° 💧 0.02 in 💨 12 mph

Monday, Sep 7Mon Sep 7

Sunny 78°/60° 💧 None 💨 7 mph

Tuesday, Sep 8Tue Sep 8

Mostly cloudy 80°/63° 💧 None 💨 8 mph

Wednesday, Sep 9Wed Sep 9

Overcast 79°/69° 💧 None 💨 10 mph

Thursday, Sep 10Thu Sep 10

Light rain 90°/71° 💧 0.24 in 💨 12 mph

Friday, Sep 11Fri Sep 11

Overcast 74°/63° 💧 None 💨 10 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 74°/65° 💧 None 💨 9 mph

Sunday, Sep 13Sun Sep 13

Mostly cloudy 78°/67° 💧 None 💨 12 mph

Monday, Sep 14Mon Sep 14

Light rain 89°/73° 💧 0.12 in 💨 10 mph

Tuesday, Sep 15Tue Sep 15

Light rain 86°/72° 💧 0.04 in 💨 7 mph

Wednesday, Sep 16Wed Sep 16

Mostly cloudy 82°/71° 💧 None 💨 8 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 81°/69° 💧 None 💨 7 mph

Friday, Sep 18Fri Sep 18

Sunny 82°/68° 💧 None 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in South Dennis

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for South Dennis

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 7:00 AM

PM2.5 Fine particles Fair 11,2µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 18,2µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 42,8µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 2,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in South Dennis

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 7,8High 🙂Fair

Tomorrow UV 7,1High 😐Moderate

Saturday UV 6,8High 🙂Fair

Sunday UV 6,2High 🙂Fair

Monday UV 7,0High 🙂Fair

Tuesday UV 7,0High —Unavailable

Wednesday UV 8,0Very high —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,5 9:00 AMUV 1,7 10:00 AMUV 3,5 11:00 AMUV 5,6 12:00 PMUV 6,9 1:00 PMUV 7,8 2:00 PMUV 7,2 3:00 PMUV 5,5 4:00 PMUV 3,5 5:00 PMUV 1,7 6:00 PMUV 0,6

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for South Dennis

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.69 Population: 1,528

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Forecast data for South Dennis were last refreshed today at 5:53 AM. The current forecast period extends through 05/09/2026 at 4:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.