Last 7 days
Today
27° / 15° High / Low (°C)
82% Humidity
14% Rain probability
Partly cloudy Condition
What this means
In Boston on 21 Jun 2026, no rain is expected: 14% chance, 0.0 mm forecast (source: Open-Meteo).
Today should stay dry — just 14% chance of rain. Safe to leave the umbrella at home.
Rain season
Boston gets rain throughout the year, averaging 1,100mm, with no pronounced dry season. Nor'easters from November to April are the high-impact events — 12 to 24 hours of rain, sleet, or snow depending on storm track and temperature. Late summer and autumn occasionally bring tropical remnants, delivering the kind of rain that overwhelms drains within hours.
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