Massachusetts – Headlights glow softly through pockets of freezing fog as the morning commute begins across eastern Massachusetts. Pavement looks dry in spots, but hidden slick areas linger, especially on bridges and untreated roads around Boston.
According to the National Weather Service, patchy freezing fog remains possible through the morning hours. Visibility may drop quickly in low-lying areas, while temperatures hover near the upper 20s. Even brief fog can coat surfaces with a thin glaze, creating a subtle but dangerous travel hazard.
Conditions improve later today as fog lifts and clouds thin. Temperatures rebound into the upper 40s, helping melt any early icy patches. Roads improve by afternoon, though damp spots may persist in shaded areas.
Attention then shifts to the weekend. Rain develops Saturday afternoon and becomes steadier into Saturday night. While rainfall amounts stay modest, wet pavement will dominate travel across Boston and surrounding communities. Plan extra time if traveling later Saturday, especially along I-93, Route 1, and city arterials.
Sunday remains damp for much of the day, with rain tapering late. Highs reach the low 40s before colder air filters in Sunday night. As skies partially clear, temperatures drop back below freezing. Any leftover moisture may refreeze quickly, raising the risk for black ice into early Monday.
Meteorologists note that while snow chances remain low for Boston this weekend, the pattern favors winter hazards tied to timing. Wet roads followed by falling temperatures can create problems even without snowfall.
Keep speeds down this morning in fog-prone areas. Use caution Saturday night and again Sunday night when temperatures fall.
Five Day Outlook for Boston, MA
Saturday: Chance of rain, high near 46
Sunday: Rain likely, high near 43
Monday: Mostly sunny, colder, high near 38
Tuesday: Mostly sunny, high near 44
Wednesday: Mostly cloudy, high near 47
