Weather in Somerville, United States
Weather Advisories
in the data behind our forecast?
Tomorrow's weather summary
The weather in Somerville on Saturday, April 20th, is going to be cloudy for most of the day, together with clear skies during the evening.
There is also a chance for few clouds around noon at about 12 pm.
Weather details for Somerville, on Saturday, April 20th:
The maximum temperature of the day will be 64°F around 3 pm. The day will have high relative humidity, with average humidity of 67%, ranging from 28% to a maximum value of 98% at about 7 am. The wind will be breezy, and will get up to 13 mph at 4 pm, blowing from the west. The cloud coverage will range from 0% around 9 pm to as high as 100% around 9 am with an average of 63%.
The precipitation probability will change throughout the day between 0% and 10%. The highest chance for precipitation will be around 3 am and the lowest probability around 4 am. The dew point will range from 30°F up to a maximum value of 48°F around 8 am.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 6:08 am, and sunset at 7:39 pm. The day will have 13 hours and 31 minutes of daylight.
Air quality forecast for Somerville, on Saturday, April 20th:
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 27 and 40.
Pollen forecast for Somerville, on Saturday, April 20th:
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in Somerville on Sunday, April 21st, will change throughout the day from cloudy condition to clear.
Looks like cloud overcast will emerge around noon and there is a high chance for clear skies before dawn.
Weather details for Somerville, on Sunday, April 21st:
The maximum temperature of the day is going to be 56°F at about 3 pm. The day will have high relative humidity, with average humidity of 61%, ranging from 36% to a maximum value of 91% at about 7 am. The wind will be light, and will get up to 10 mph at 4 pm, blowing from the west. The cloud coverage will range from 0% around midnight to as high as 100% around 5 pm with an average of 44%.
There is no probability for any precipitation throughout the day. The dew point will range from 28°F up to a maximum value of 37°F around 7 pm.
The visibility is expected to be good with average visibility of 13 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 6:07 am, and sunset at 7:40 pm. The day will have 13 hours and 33 minutes of daylight.
Air quality forecast for Somerville, on Sunday, April 21st:
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 29 and 43.
Pollen forecast for Somerville, on Sunday, April 21st:
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
Nearby locations
FAQ
