Boston 天気 予報
Boston weather: 5°C, 晴れ. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.
Risk assessment for Boston
Derived from the current forecast window - not an official warning.
Peak gusts of 72 km/h and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 15 mm, 28 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Boston
Derived from the forecast. No official alert feed is wired for this country yet.
16-day forecast for Boston
最高 / 最低; 降水; UV
| 日 | 状況 | 最高 / 最低 | 降水 | 風 | UV |
|---|---|---|---|---|---|
| 土, 10月 24 | ☁️ 曇り | 15° / -0° | 0% | 10 km/h | 4 |
| 日, 10月 25 | ☀️ 快晴 | 19° / 1° | 0% | 10 km/h | 4 |
| 月, 10月 26 | ☁️ 曇り | 21° / 3° | 0% | 16 km/h | 4 |
| 火, 10月 27 | ☁️ 曇り | 14° / 7° | 0% | 21 km/h | 4 |
| 水, 10月 28 | ☁️ 曇り | 10° / 6° | 0% | 14 km/h | 4 |
| 木, 10月 29 | ☀️ 快晴 | 16° / 7° | 1% | 21 km/h | 4 |
| 金, 10月 30 | ☁️ 曇り | 21° / 12° | 1% | 20 km/h | 3 |
| 土, 10月 31 | ☁️ 曇り | 14° / 10° | 1% | 18 km/h | 4 |
| 日, 11月 1 | ☁️ 曇り | 18° / 10° | 21% | 18 km/h | 3 |
| 月, 11月 2 | 🌦️ Light showers | 15° / 14° | 29% · 15 mm | 31 km/h | 1 |
| 火, 11月 3 | ☁️ 曇り | 15° / 9° | 34% | 31 km/h | 3 |
| 水, 11月 4 | ☁️ 曇り | 12° / 7° | 23% | 17 km/h | 3 |
| 木, 11月 5 | 🌦️ 弱い雨 | 16° / 10° | 16% · 12 mm | 34 km/h | 2 |
| 金, 11月 6 | ☁️ 曇り | 12° / 5° | 16% | 26 km/h | 1 |
| 土, 11月 7 | 🌦️ Light drizzle | 11° / 5° | 23% · 0 mm | 25 km/h | 1 |
| 日, 11月 8 | 🌦️ Light drizzle | 17° / 10° | 15% · 1 mm | 36 km/h | 3 |
What this means for Boston
Today is slightly cooler than average for 10月. The forecast high of 15°C is 3°C below the 18°C typical for this month.
雨 is very unlikely today - plans do not need a backup.
Overnight lows near -0°C mean ice is possible on bridges before dawn.
Northern Hemisphere, so peak summer falls in 6月から8月.
The gap between the warmest and coldest month averages 27°C.
時間帯別のBoston 予報を見る
Boston weather - more answers
Explore Boston
Every topic we hold for this place, and the same topic for the places around it.
天気 for related places
Frequently asked questions
Where is Boston?
Boston is a city in Massachusetts. Its coordinates are 42.3601, -71.0589. It lies in 北アメリカ.
What is the weather like in Boston現在?
It is currently 5°C (41°F)、晴れ. 湿度 is 78% and wind is 4 km/h.
When is the best timeからvisit Boston?
6月, 8月 and 9月 offer the most comfortable conditions in Boston, which has a continental climate. 1月, 2月 and 12月 are usually the hardest months for outdoor plans.
What time zone is Boston in?
Boston observes America/New_York (UTC-04:00). The local time is 3:31 PM.
How many people live in Boston?
Boston has a population of approximately 650.000.
What is the nearest airportからBoston?
The closest airports are Boston Logan International Airport (BOS), 4 km away, LaGuardia Airport (LGA), 293 km away and John F. Kennedy International Airport (JFK), 296 km away.
What are the top thingsからdo in Boston?
Popular options include Cape Cod National Seashore, 3月tha's Vineyard, Nantucket, Franconia Notch State Park, Mount Washington and Central Park.
What places are in Boston?
Boston covers 3 places in this atlas, including Boston Logan International Airport, ZIP Code 02108 and Area Code 617.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天気 Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 10月 25, 2026 at 3:31 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
