Boston Weather: Snow Saturday, Arctic Blast & Sub-Zero Temps Sunday

Residents of East Boston, Massachusetts, are bracing for a shift in weather conditions, with a cold front expected to bring a mix of cloud cover, light snow, and significantly colder temperatures throughout the weekend. Current conditions are relatively mild, with a temperature of 26 degrees and clear skies, but a change is on the horizon.

Weekend Weather Outlook

While tonight will remain “quiet” with thickening clouds, a snow event is anticipated to begin after midnight on Saturday. This is not expected to be a major snowfall, but officials have issued an alert day due to the potential for travel disruptions. The primary concern, however, shifts to Sunday with the arrival of an “Arctic blast” originating in Canada.

Did You Know? Temperatures today reached 33 degrees, just one degree above freezing, while the normal high for this time of year is 37 degrees.

Temperature Trends and Potential Impacts

The approaching system is described as “fast-moving” and lacking significant moisture, limiting snowfall totals to approximately 1 to 3 inches, with potentially higher amounts along the coast due to a northeast breeze. The greater impact will be the dramatic temperature drop. Saturday’s high is forecast to be around 28 degrees in Boston, Maynard, and Clinton, with temperatures potentially remaining at or slightly above freezing further southeast.

Sunday is expected to be particularly cold, with lows potentially reaching 0 degrees and highs only reaching 16 degrees. Strong, gusty winds will accompany the cold air, creating hazardous wind chill conditions, potentially colder in Western Massachusetts than Eastern Massachusetts.

Expert Insight: The rapid arrival and departure of this system, coupled with its limited moisture content, suggests a short-lived but impactful weather event. The primary concern for businesses and residents will be preparing for the sudden temperature drop and potential for hazardous travel conditions.

Looking Ahead

A warming trend is anticipated after Monday morning, with temperatures rising into the 30s. Another chance for light snow is possible on Wednesday night, but conditions are expected to improve. The current forecast indicates the snow will wrap up around sunset on Saturday, except over Cape Cod where it may linger for a few more hours.

Frequently Asked Questions

What are the expected snowfall totals?

Snowfall totals are generally expected to be between 1 and 3 inches, with potentially higher amounts along the coast due to a northeast breeze.

When will the coldest temperatures arrive?

The coldest temperatures are expected on Sunday, with lows potentially reaching 0 degrees and highs of only 16 degrees.

Is there any indication of warmer weather in the near future?

A warming trend is anticipated after Monday morning, with temperatures rising into the 30s.

How will these conditions impact your weekend plans and preparations?