Boston, MA – A sharp change in temperatures is expected to bring patchy frost to the Boston area by early Wednesday, Oct. 28, as a stretch of mild autumn weather gives way to colder nighttime conditions. After afternoon temperatures reach approximately 67 degrees Monday, the National Weather Service expects readings to fall to around 34 degrees Tuesday night, creating a 33-degree difference between Monday’s daytime high and the midweek nighttime low. The colder weather could affect sensitive outdoor vegetation, particularly in neighborhoods where temperatures fall closest to freezing.
According to the National Weather Service forecast for Boston, patchy frost is expected to develop after 2 a.m. Wednesday, following a mostly clear Tuesday night with temperatures near 34 degrees. Frost may linger until approximately 9 a.m. Wednesday before sunshine helps temperatures recover into the middle 50s. The forecast identifies a localized frost threat rather than a widespread hard freeze, and the supplied information does not establish an active Frost Advisory for Boston.
Temperatures Drop 33 Degrees Before Wednesday Morning The cooling trend begins after a relatively comfortable start to the week. Monday, Oct. 26, is expected to bring sunny skies and temperatures reaching approximately 67 degrees, with west winds of 5 to 7 mph. Monday night remains mostly clear, with temperatures dropping to around 44 degrees as north winds increase slightly…