Boston, USA
20°C
🌦️ 霧雨
出典: open-meteo
体感温度
22°C
湿度
97%
風速
18 km/h
⏰ 24時間予報
現在
🌧️19°C
20:00
🌧️19°C
21:00
🌧️19°C
22:00
🌧️19°C
23:00
🌦️20°C
00:00
🌦️20°C
01:00
🌦️20°C
02:00
🌧️20°C
03:00
🌫️19°C
04:00
🌦️19°C
05:00
🌫️19°C
06:00
🌦️19°C
07:00
🌫️19°C
08:00
🌫️19°C
09:00
🌫️20°C
10:00
🌫️20°C
11:00
🌫️20°C
12:00
🌫️19°C
13:00
☁️20°C
14:00
🌦️19°C
15:00
🌦️19°C
16:00
☁️18°C
17:00
☁️18°C
18:00
☁️17°C
📊 生活指数
厚手コート
薄手長袖
弱い
極めて強い
洗車
不向き
屋外
おすすめ
空気質
AQI 57
寒さリスク
低い
✈️ 旅行天気比較
| 目的地 | 現在地との気温差 | おすすめ |
|---|---|---|
| 🌤️ Warsaw, Poland | 23°C (近い) | 良好 |
| 🌦️ Mexico City, Mexico | 23°C (近い) | 良好 |
| ⛅ Casablanca, Morocco | 23°C (近い) | 良好 |
| ☀️ Istanbul, Turkey | 23°C (近い) | 良好 |
📅 7日間予報
2026-07-29
Partly Cloudy
21° / 18°
2026-07-30
小雨
20° / 17°
2026-07-31
昙り
22° / 17°
2026-08-01
霧雨
27° / 18°
2026-08-02
昙り
27° / 20°
2026-08-03
にわか雨
23° / 20°
2026-08-04
昙り
29° / 18°
🧠 お天気ウィキ
Typhoon Naming Rules
How tropical cyclones are named, retired, and communicated across regions.
🌪️Tropical Cyclone Classification
A practical guide to tropical cyclone wind scales and impact categories.
📚Major Typhoon Archive
How major typhoon records are reviewed and compared across seasons.
🌡️El Niño Phenomenon
How Pacific sea-surface warming changes rainfall, monsoon, and seasonal weather risks.
🌊La Niña Phenomenon
The cool phase of ENSO and its influence on seasonal rainfall and storms.
🔁ENSO Cycle Explained
A clear explanation of El Niño, La Niña, neutral phases, and global teleconnections.
📈Climate Change Data 2026
A practical weather-data lens on warming, heavy rainfall, drought, and urban risk.
🔥Global Warming & Greenhouse Effect
The science behind greenhouse gases, warming trends, and weather extremes.
🌐Glacier Melt & Sea Level Rise
How ice loss and ocean warming raise coastal weather and flood risks.
🌱Carbon Neutrality Goals
How carbon-neutral plans connect emissions, energy systems, and climate risk.
⚠️Extreme Weather Events Archive
A monthly framework for reviewing global heat, flood, storm, drought, and cold events.
🌡️Heat Waves & Cold Waves Science
Why prolonged heat and cold happen, and how they affect health and infrastructure.
🌪️Tornado & Thunderstorm Science
How instability, wind shear, and supercells create severe convective weather.
🌾24 Solar Terms & Meteorology
How traditional seasonal markers relate to modern weather and climate observation.
🏙️Urban Heat Island Effect
Why cities stay warmer and what reduces heat stress at street level.
🛰️Weather Forecast Technology
From surface observations and satellites to numerical models and AI-assisted forecasts.