What is the weather in Cousins Island right now?

Current weather in Cousins Island is broken clouds.

Where can I find the hourly weather forecast for Cousins Island?

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

Is the weather forecast for Cousins Island updated regularly?

Weather data for Cousins Island is updated regularly with the latest available observations and forecasts.

Now · 1:06 PM

Cousins Island Weather & Hourly Forecast

United States · Maine · 04096

77°F

Mostly cloudy

Feels like: 77°F

💧 Humidity 68% 🌡 Pressure 29.74 inHg 💨 Wind 5 mph 👁 Visibility 6.2 mi ☁ Clouds 54% ☀️ UV index 6.2 · High 🌅 Sunrise 6:07 AM 🌇 Sunset 7:12 PM

Hourly Forecast for Cousins Island

Today

2:00 PM

Mostly cloudy

77° 💧 None 💨 5 mph H 68%29.74 inHg

5:00 PM

Mostly cloudy

74° 💧 None 💨 1 mph H 65%29.74 inHg

8:00 PM

Overcast night

71° 💧 None 💨 7 mph H 61%29.77 inHg

11:00 PM

Mostly cloudy night

69° 💧 None 💨 9 mph H 63%29.74 inHg

Tomorrow

2:00 AM

Partly cloudy night

63° 💧 None 💨 7 mph H 81%29.74 inHg

5:00 AM

Clear night

61° 💧 None 💨 8 mph H 89%29.77 inHg

8:00 AM

Mostly sunny

65° 💧 None 💨 10 mph H 72%29.83 inHg

11:00 AM

Overcast

66° 💧 0.00 in 💨 12 mph H 72%29.85 inHg

2:00 PM

Overcast

67° 💧 None 💨 11 mph H 60%29.85 inHg

5:00 PM

Overcast

67° 💧 None 💨 9 mph H 61%29.85 inHg

8:00 PM

Overcast night

65° 💧 None 💨 9 mph H 64%29.91 inHg

11:00 PM

Mostly cloudy night

60° 💧 None 💨 9 mph H 73%29.94 inHg

Sunday

2:00 AM

Partly cloudy night

57° 💧 None 💨 9 mph H 78%29.94 inHg

5:00 AM

Overcast night

56° 💧 None 💨 7 mph H 82%29.97 inHg

8:00 AM

Overcast

60° 💧 None 💨 10 mph H 67%30.00 inHg

11:00 AM

Mostly cloudy

68° 💧 None 💨 13 mph H 43%29.97 inHg

Today

2:00 PM

Mostly cloudy

77° 💧 None 💨 5 mph H 68%29.74 inHg

3:00 PM

Mostly cloudy

76° 💧 None 💨 3 mph H 66%29.74 inHg

4:00 PM

Mostly cloudy

76° 💧 None 💨 2 mph H 64%29.74 inHg

5:00 PM

Mostly cloudy

74° 💧 None 💨 1 mph H 65%29.74 inHg

6:00 PM

Overcast

72° 💧 None 💨 2 mph H 66%29.74 inHg

7:00 PM

Overcast

72° 💧 None 💨 5 mph H 60%29.74 inHg

8:00 PM

Overcast night

71° 💧 None 💨 7 mph H 61%29.77 inHg

9:00 PM

Mostly cloudy night

69° 💧 None 💨 7 mph H 64%29.77 inHg

10:00 PM

Mostly cloudy night

70° 💧 None 💨 8 mph H 61%29.77 inHg

11:00 PM

Mostly cloudy night

69° 💧 None 💨 9 mph H 63%29.74 inHg

Tomorrow

12:00 AM

Mostly cloudy night

67° 💧 None 💨 8 mph H 68%29.74 inHg

1:00 AM

Mostly cloudy night

65° 💧 None 💨 7 mph H 75%29.74 inHg

2:00 AM

Partly cloudy night

63° 💧 None 💨 7 mph H 81%29.74 inHg

3:00 AM

Clear night

62° 💧 None 💨 8 mph H 87%29.74 inHg

4:00 AM

Clear night

61° 💧 None 💨 7 mph H 90%29.77 inHg

5:00 AM

Clear night

61° 💧 None 💨 8 mph H 89%29.77 inHg

6:00 AM

Clear night

60° 💧 None 💨 8 mph H 88%29.77 inHg

7:00 AM

Sunny

61° 💧 None 💨 9 mph H 83%29.80 inHg

8:00 AM

Mostly sunny

65° 💧 None 💨 10 mph H 72%29.83 inHg

9:00 AM

Overcast

65° 💧 None 💨 11 mph H 73%29.83 inHg

10:00 AM

Overcast

64° 💧 None 💨 10 mph H 77%29.83 inHg

11:00 AM

Overcast

66° 💧 None 💨 12 mph H 72%29.85 inHg

12:00 PM

Light rain

68° 💧 0.00 in 💨 14 mph H 66%29.83 inHg

1:00 PM

Overcast

67° 💧 None 💨 13 mph H 65%29.85 inHg

2:00 PM

Overcast

67° 💧 None 💨 11 mph H 60%29.85 inHg

3:00 PM

Overcast

69° 💧 None 💨 9 mph H 54%29.85 inHg

4:00 PM

Overcast

68° 💧 None 💨 9 mph H 58%29.85 inHg

5:00 PM

Overcast

67° 💧 None 💨 9 mph H 61%29.85 inHg

6:00 PM

Overcast

68° 💧 None 💨 8 mph H 60%29.88 inHg

7:00 PM

Overcast

66° 💧 None 💨 9 mph H 61%29.88 inHg

8:00 PM

Overcast night

65° 💧 None 💨 9 mph H 64%29.91 inHg

9:00 PM

Overcast night

65° 💧 None 💨 9 mph H 64%29.91 inHg

10:00 PM

Mostly cloudy night

62° 💧 None 💨 9 mph H 68%29.91 inHg

11:00 PM

Mostly cloudy night

60° 💧 None 💨 9 mph H 73%29.94 inHg

Sunday

12:00 AM

Partly cloudy night

58° 💧 None 💨 8 mph H 75%29.94 inHg

1:00 AM

Partly cloudy night

57° 💧 None 💨 9 mph H 76%29.94 inHg

2:00 AM

Partly cloudy night

57° 💧 None 💨 9 mph H 78%29.94 inHg

3:00 AM

Overcast night

58° 💧 None 💨 10 mph H 76%29.94 inHg

4:00 AM

Overcast night

57° 💧 None 💨 8 mph H 78%29.94 inHg

5:00 AM

Overcast night

56° 💧 None 💨 7 mph H 82%29.97 inHg

6:00 AM

Overcast night

56° 💧 None 💨 8 mph H 80%29.97 inHg

7:00 AM

Overcast

57° 💧 None 💨 8 mph H 77%29.97 inHg

8:00 AM

Overcast

60° 💧 None 💨 10 mph H 67%30.00 inHg

9:00 AM

Mostly cloudy

62° 💧 None 💨 13 mph H 55%30.00 inHg

10:00 AM

Partly cloudy

65° 💧 None 💨 12 mph H 49%29.97 inHg

11:00 AM

Mostly cloudy

68° 💧 None 💨 13 mph H 43%29.97 inHg

12:00 PM

Partly cloudy

70° 💧 None 💨 13 mph H 38%29.97 inHg

1:00 PM

Partly cloudy

72° 💧 None 💨 12 mph H 34%29.94 inHg

2:00 PM

Partly cloudy

73° 💧 None 💨 13 mph H 32%29.94 inHg

3:00 PM

Overcast

73° 💧 None 💨 13 mph H 31%29.94 inHg

4:00 PM

Mostly cloudy

72° 💧 None 💨 14 mph H 36%29.94 inHg

5:00 PM

Overcast

68° 💧 None 💨 12 mph H 45%29.94 inHg

6:00 PM

Overcast

68° 💧 None 💨 10 mph H 48%29.97 inHg

7:00 PM

Overcast

66° 💧 None 💨 9 mph H 52%29.97 inHg

8:00 PM

Mostly cloudy night

64° 💧 None 💨 5 mph H 54%30.00 inHg

9:00 PM

Mostly cloudy night

62° 💧 None 💨 1 mph H 59%30.03 inHg

10:00 PM

Partly cloudy night

60° 💧 None 💨 3 mph H 62%30.00 inHg

11:00 PM

Partly cloudy night

59° 💧 None 💨 6 mph H 64%30.00 inHg

Monday

12:00 AM

Partly cloudy night

58° 💧 None 💨 8 mph H 65%30.00 inHg

1:00 AM

Partly cloudy night

58° 💧 None 💨 8 mph H 64%30.00 inHg

2:00 AM

Partly cloudy night

56° 💧 None 💨 8 mph H 69%30.00 inHg

3:00 AM

Mostly cloudy night

56° 💧 None 💨 8 mph H 71%30.00 inHg

4:00 AM

Overcast night

56° 💧 None 💨 7 mph H 72%30.03 inHg

5:00 AM

Mostly cloudy night

55° 💧 None 💨 7 mph H 75%30.03 inHg

6:00 AM

Partly cloudy night

54° 💧 None 💨 6 mph H 77%30.06 inHg

7:00 AM

Partly cloudy

55° 💧 None 💨 6 mph H 75%30.06 inHg

8:00 AM

Partly cloudy

60° 💧 None 💨 7 mph H 64%30.06 inHg

9:00 AM

Sunny

65° 💧 None 💨 7 mph H 53%30.06 inHg

10:00 AM

Sunny

70° 💧 None 💨 8 mph H 46%30.06 inHg

11:00 AM

Sunny

73° 💧 None 💨 8 mph H 41%30.06 inHg

12:00 PM

Sunny

75° 💧 None 💨 9 mph H 37%30.06 inHg

1:00 PM

Sunny

76° 💧 None 💨 8 mph H 37%30.03 inHg

2:00 PM

Sunny

77° 💧 None 💨 7 mph H 37%30.03 inHg

3:00 PM

Sunny

78° 💧 None 💨 7 mph H 35%30.03 inHg

4:00 PM

Sunny

78° 💧 None 💨 8 mph H 34%30.00 inHg

5:00 PM

Sunny

79° 💧 None 💨 10 mph H 33%30.00 inHg

6:00 PM

Sunny

76° 💧 None 💨 8 mph H 39%30.03 inHg

7:00 PM

Partly cloudy

70° 💧 None 💨 8 mph H 50%30.06 inHg

8:00 PM

Partly cloudy night

69° 💧 None 💨 10 mph H 52%30.09 inHg

9:00 PM

Clear night

68° 💧 None 💨 9 mph H 53%30.12 inHg

10:00 PM

Mostly clear night

66° 💧 None 💨 8 mph H 56%30.12 inHg

11:00 PM

Mostly clear night

64° 💧 None 💨 7 mph H 61%30.09 inHg

Tuesday

12:00 AM

Partly cloudy night

64° 💧 None 💨 7 mph H 61%30.09 inHg

1:00 AM

Partly cloudy night

63° 💧 None 💨 8 mph H 62%30.12 inHg

2:00 AM

Mostly cloudy night

63° 💧 None 💨 7 mph H 62%30.09 inHg

3:00 AM

Overcast night

63° 💧 None 💨 6 mph H 63%30.12 inHg

4:00 AM

Overcast night

62° 💧 None 💨 6 mph H 64%30.12 inHg

5:00 AM

Overcast night

63° 💧 None 💨 6 mph H 64%30.12 inHg

6:00 AM

Overcast night

62° 💧 None 💨 7 mph H 65%30.15 inHg

7:00 AM

Overcast

64° 💧 None 💨 6 mph H 69%30.15 inHg

8:00 AM

Overcast

63° 💧 None 💨 3 mph H 72%30.18 inHg

9:00 AM

Overcast

64° 💧 None 💨 2 mph H 71%30.18 inHg

10:00 AM

Overcast

65° 💧 None 💨 3 mph H 69%30.18 inHg

11:00 AM

Overcast

70° 💧 None 💨 4 mph H 57%30.18 inHg

12:00 PM

Overcast

73° 💧 None 💨 3 mph H 54%30.18 inHg

1:00 PM

Light rain

74° 💧 0.00 in 💨 3 mph H 56%30.18 inHg

In Cousins Island and, more broadly, across the state of Maine: The rest of the day will feature mostly sunny skies with a few clouds passing through. Temperatures will remain mild, ranging from about 62 to 74 degrees Fahrenheit. A slight chance of light rain exists, with potential accumulations around 0.05 inches, and the highest probability of rain is near 98%. Winds will be gentle, coming from the northwest at speeds up to 8 mph, with gusts reaching around 13 mph. Overall, it should be a pleasant afternoon with comfortable conditions, though a brief shower may occur in some areas.

15-Day Weather Outlook for Cousins Island

TomorrowTomorrow

Light rain 69°/60° 💧 0.00 in 💨 14 mph

Sunday, Sep 6Sun Sep 6

Partly cloudy 73°/56° 💧 None 💨 14 mph

Monday, Sep 7Mon Sep 7

Sunny 79°/54° 💧 None 💨 10 mph

Tuesday, Sep 8Tue Sep 8

Light rain 71°/63° 💧 0.02 in 💨 7 mph

Wednesday, Sep 9Wed Sep 9

Moderate rain 66°/63° 💧 0.64 in 💨 18 mph

Thursday, Sep 10Thu Sep 10

Light rain 71°/55° 💧 0.06 in 💨 19 mph

Friday, Sep 11Fri Sep 11

Mostly sunny 64°/48° 💧 None 💨 18 mph

Saturday, Sep 12Sat Sep 12

Sunny 60°/46° 💧 None 💨 11 mph

Sunday, Sep 13Sun Sep 13

Light rain 65°/52° 💧 0.01 in 💨 14 mph

Monday, Sep 14Mon Sep 14

Moderate rain 66°/56° 💧 0.43 in 💨 17 mph

Tuesday, Sep 15Tue Sep 15

Sunny 63°/49° 💧 None 💨 15 mph

Wednesday, Sep 16Wed Sep 16

Mostly cloudy 62°/46° 💧 None 💨 10 mph

Thursday, Sep 17Thu Sep 17

Light rain 71°/61° 💧 0.01 in 💨 13 mph

Friday, Sep 18Fri Sep 18

Moderate rain 66°/59° 💧 1.12 in 💨 13 mph

Saturday, Sep 19Sat Sep 19

Overcast 69°/58° 💧 None 💨 12 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Cousins Island

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Cousins Island

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 2:00 PM

PM2.5 Fine particles Good 3,5µg/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 3,7µg/m³

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

O₃ Ozone Fair 77,7µg/m³

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

NO₂ Nitrogen dioxide Good 1,7µg/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 Cousins Island

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 6,2High 🙂Fair

Tomorrow UV 2,8Low 🙂Fair

Sunday UV 4,4Moderate 🙂Fair

Monday UV 6,0High 🙂Fair

Tuesday UV 5,0Moderate 🙂Fair

Wednesday UV 4,0Moderate —Unavailable

Thursday UV 6,0High —Unavailable

Hourly UV index today

2:00 PMUV 2,8 3:00 PMUV 1,1 4:00 PMUV 0,6 5:00 PMUV 0,3 6:00 PMUV 0,1 7:00 PMUV 0,0

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 Cousins Island

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.45 Population: 658

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Forecast data for Cousins Island were last refreshed today at 1:06 PM. The current forecast period extends through 06/09/2026 at 11:00 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.