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Weather in Boston, United States

Clear
Feels like 0°
32°
0%
Time in Boston5:20 PM Mon, Jan 17

Weather Advisories

New!
Breezy Wind
Sun 6:00 PM
Drizzle
12:00 AM

Tomorrow's weather summary

The weather in Boston on Tuesday, January 18th, will be clear for most of the day, with few clouds before dawn.

There is also a chance for some clouds before dawn around 1 am.

Weather information for Boston, on Tuesday, January 18th:

The highest temperature during the day will be 33°F at about 12 am. The day will have comfortable humidity, with average humidity of 49%, ranging from 36% to a maximum value of 77% at about 12 am. The wind will be strong, and will get up to 20 mph at 9 am, blowing from the west. The cloud coverage will range from 0% around 11 am to as high as 83% around 6 am with an average of 16%.

There is no probability for any precipitation throughout the day. The dew point will range from -4°F up to a maximum value of 26°F around 12 am.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be very low with average pressure of 1004 hPa. Sunrise will be at 7:10 am, and sunset at 4:40 pm, making it a total of 9 hours and 30 minutes of daylight.

Air quality forecast for Boston, on Tuesday, January 18th:

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 25 and 35.

Pollen forecast for Boston, on Tuesday, January 18th:

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

The weather in Boston on Wednesday, January 19th, is going to be cloudy throughout the day.

There is also a chance of clear skies before dawn, around 12 am.

Weather details for Boston, on Wednesday, January 19th:

The highest temperature during the day is going to be 45°F around 2 pm. The day will have comfortable humidity, with average humidity of 54%, ranging from 39% to a maximum value of 77% at about 11 pm. The wind will be breezy, and will get up to 18 mph at 2 pm, blowing from the south-west. The cloud coverage will range from 0% around 12 am to as high as 100% around 11 pm with an average of 88%.

There is no probability for any precipitation throughout the day. The dew point will range from -4°F up to a maximum value of 31°F around 11 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1017 hPa. Sunrise will be at 7:06 am, and sunset at 4:41 pm. The day will have 9 hours and 35 minutes of daylight.

Air quality forecast for Boston, on Wednesday, January 19th:

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 30 and 58.

Pollen forecast for Boston, on Wednesday, January 19th:

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

Full Details

Air quality

AQI45
0100200300400500
Air quality index:Good

Pollen index

Tree
1/5
012345
Weed
0/5
012345
Grass
0/5
012345

Upcoming days

Full Details
Mon
17
28°50°
Tue
18
22°31°
Wed
19
28°46°
Thu
20
17°28°
Fri
21
17°34°
Sat
22
24°33°

FAQ

How warm does it get in Boston?
The average annual highest temperature in Boston is 28.8°C (83.8°F), and the July 27th is the hottest day on average.
How cold does it get in Boston?
The average annual lowest temperature in Boston is -6.6°C (20.1°F), and the January 22nd is the coldest day on average.
Which month has the most rain in Boston?
The wettest months in Boston are October and August.
What months does it snow in Boston?
The most common time of year for snow is February, January, March and December.

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