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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Toronto Post Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Boston’s live forecast above shows a high of 22°C and a low of 14°C today, with a 40% chance of afternoon showers. Humidity sits near 65%, and winds from the southwest at 15 km/h will keep conditions feeling mild but unsettled.
What’s the weather in Boston today and this week?
Today’s mix of sun and clouds gives way to scattered showers by late afternoon, tapering off overnight. For the weather in Boston this week, expect a gradual cooldown: highs drop from 22°C on Tuesday to near 18°C by Friday, with drier conditions returning midweek. The weather in Boston 10 days shows a similar pattern, with temperatures ranging 14–23°C and only occasional rain.
How does today compare to the 14-day outlook?
The weather in Boston 14 days trends slightly cooler than today, with overnight lows dipping to 10°C by next weekend. The weather in Boston 15 day forecast and Boston weather 20 day forecast both indicate stable autumn conditions—no major storms expected. For precise timing, check the Boston weather hourly data in the live forecast above, which updates every hour.
Will it rain tomorrow in Boston?
The weather in Boston tomorrow shows a 30% chance of morning drizzle, clearing by midday. Highs near 20°C, lows around 12°C—a drier day than today.
What’s the best time for outdoor plans today?
Morning hours before 1 p.m. offer the lowest rain risk. Afternoon showers are possible but light, so a short walk or errand should be fine with an umbrella.
Is this week typical for Boston in autumn?
Yes—daytime highs of 18–22°C and cool nights match the seasonal average. The weather in Boston this week aligns with the long-term norm for mid-October.
For broader Canadian conditions, see our Canada weather hub or compare with New York Weather. Track local shifts via Boston Weather updates.