Boston-area forecast: quiet Valentine’s and Presidents’ Day weekend, then a pronounced warming trend next week
Calmer stretch follows recent arctic conditions
The Boston area is headed into a relatively quiet holiday weekend, with dry weather expected for most of Valentine’s Day (Saturday, Feb. 14) and Sunday, Feb. 15. The pattern marks a break after a period of notable cold earlier in February, when southern New England experienced dangerous wind chills and intermittent light snowfall.
While the weekend is forecast to be largely uneventful, forecasters are also tracking a temperature rebound beginning around Presidents’ Day (Monday, Feb. 16). Daytime highs are expected to climb into the 40s early next week, with some guidance pointing to upper 40s in the region by Tuesday (Feb. 17) as milder air expands across the Northeast.
Weekend details: chilly nights, seasonable afternoons
Saturday is expected to bring a mix of sun and clouds with temperatures rising to the upper 30s, near the early-to-mid February average for eastern Massachusetts. Overnight lows are forecast to drop back into the teens and 20s, keeping untreated surfaces vulnerable to refreezing where any leftover snowmelt or moisture persists.
Sunday should stay mostly dry as well, with morning cold giving way to afternoon readings mainly in the 30s. Overall, the weekend setup favors outdoor plans, though the temperature profile remains winterlike—especially after sunset.
Presidents’ Day: slight snow risk, then milder air takes over
The primary weather question for the holiday is a weak, fast-moving system that could brush southern New England late Sunday night into Monday. The most likely outcome is scattered snow showers or brief mixed precipitation, with the best chance for measurable flakes south and east of Boston. Forecast confidence on exact placement remains limited because small shifts in the storm track would determine whether the region sees a few passing snow showers or stays largely dry.
Even if precipitation develops, temperatures Monday are expected to run milder than recent days, with highs near 40 in parts of eastern Massachusetts. That change in air mass increases the likelihood that any precipitation near the coast could mix with rain at times, limiting accumulation potential in immediate shoreline communities.
Next week: a “step up” in temperatures and a changing precipitation type
By Tuesday, a broader warm-up is expected across the region, with daytime highs reaching the 40s and potentially pushing higher in some inland locations. The milder pattern will also shift the region’s risk profile: instead of primarily powdery snow, any mid-to-late-week system would be more likely to produce rain or mixed precipitation depending on timing, elevation, and nighttime cooling.
Saturday–Sunday (Feb. 14–15): Mostly dry; highs mainly in the 30s; cold nights.
Late Sunday night–Monday (Feb. 15–16): Low-end chance of snow showers, greatest south/east of Boston; milder daytime temperatures.
Tuesday onward (Feb. 17+): Noticeably warmer, with highs widely in the 40s and precipitation increasingly likely to fall as rain or a mix.
With temperatures trending upward next week, even minor precipitation events could transition quickly between snow, mix, and rain—making timing and location critical for local impacts.