Nearby locations
Old Harbor, Massachusetts, United States
Shooters Island, Massachusetts, United States
Quitnesset, Massachusetts, United States
Nearby popular places
Monomoy Wilderness, United States
Monomoy National Wildlife Refuge, United States
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Weather in Old Harbor, United States

19°
Clear
Feels like 21°
·
High21°Low18°
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Air quality

Full Details
0
28
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Today's weather summary

The weather in Old Harbor on Monday, July 27th, is going to be clear throughout the day, together with few clouds before dawn.

There is also a chance for cloud overcast before dawn around 12 am.

Weather information for Old Harbor, on Monday, July 27th:

The highest temperature during the day will be 21°C around 9 pm. The day will have very high relative humidity, with average humidity of 85%, ranging from 81% to a maximum value of 93% at about 1 am. The wind will be breezy, and will get up to 22 km/h at 6 am, blowing from the north. The cloud coverage will range from 0% around noon to as high as 100% around 2 am with an average of 23%.

There is no probability for any precipitation throughout the day. The dew point will range from 16°C up to a maximum value of 18°C around 1 am.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 5:29 am, and sunset at 8:03 pm, making it a total of 14 hours and 34 minutes of daylight.

Air quality forecast for Old Harbor, on Monday, July 27th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 26 and 57.

Pollen forecast for Old Harbor, on Monday, July 27th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Old Harbor on Tuesday, July 28th, is going to be cloudy throughout the day, together with few clouds before dawn.

There's seems to be also high probability of clear skies before dawn at about 1 am.

Weather details for Old Harbor, on Tuesday, July 28th:

The maximum temperature of the day is going to be 22°C around 6 pm. The day will be extremely humid, with average humidity of 88%, ranging from 73% to a maximum value of 93% at about 1 pm. The wind will be strong, and will get up to 34 km/h at 11 pm, blowing from the south-east. The cloud coverage will range from 0% around 1 am to as high as 100% around 11 pm with an average of 69%.

There is no probability for any precipitation throughout the day. The dew point will range from 16°C up to a maximum value of 20°C around 1 pm.

The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 5:30 am, and sunset at 8:02 pm, making it a total of 14 hours and 32 minutes of daylight.

Air quality forecast for Old Harbor, on Tuesday, July 28th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 43 and 65.

Pollen forecast for Old Harbor, on Tuesday, July 28th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.