Today
Sat, Jun 13
Partly cloudy
82°64°
- Rain chance
- 15%
- Precip
- 0 in
- Max wind
- 12 mph
Boston weather forecast
Massachusetts, United States · New_York time · 42.36°, -71.06°
Current conditions · 2:00 AM local
Current conditions in Boston
67°F
Mainly clear
Feels like 66°F
- Humidity
- 59%
- Wind
- 6 mph SSW
- Gusts
- 18 mph
- UV index
- 0
- Visibility
- 6 mi
Right now
Right now in Boston it is cool at around 19°C, feeling like 19°C, with winds near 9 km/h.
At a glance
Today
82° / 64°Partly cloudy · extreme UV
Tomorrow
84° / 65°Overcast · extreme UV
Upcoming · to Friday
85° / 61°Highs 85°, lows 61°. The most active day looks like Wednesday, when rain chances peak at 70%.
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Next 3 days
The next three days in Boston bring highs near 28–30°C and lows around 18°C, with mostly settled conditions.
Tomorrow
Sun, Jun 14
Overcast
84°65°
- Rain chance
- 4%
- Precip
- 0 in
- Max wind
- 12 mph
Monday
Mon, Jun 15
Slight rain
85°65°
- Rain chance
- 4%
- Precip
- 0 in
- Max wind
- 12 mph
Next 48 hours
- 12 AM71°10%8 mph
- 1 AM69°10%7 mph
- 2 AM67°10%6 mph
- 3 AM65°10%5 mph
- 4 AM65°10%4 mph
- 5 AM64°10%4 mph
- 6 AM65°10%3 mph
- 7 AM66°10%3 mph
- 8 AM68°10%3 mph
- 9 AM70°10%4 mph
- 10 AM73°10%4 mph
- 11 AM76°10%5 mph
- 12 PM78°10%6 mph
- 1 PM81°10%7 mph
- 2 PM83°10%8 mph
- 3 PM84°10%9 mph
- 4 PM84°10%9 mph
- 5 PM84°10%10 mph
- 6 PM83°10%10 mph
- 7 PM82°10%11 mph
- 8 PM80°10%10 mph
- 9 PM78°10%10 mph
- 10 PM76°10%9 mph
- 11 PM73°10%9 mph
- 12 AM71°2%8 mph
- 1 AM69°2%7 mph
- 2 AM67°2%6 mph
- 3 AM65°2%5 mph
- 4 AM65°2%4 mph
- 5 AM64°2%4 mph
- 6 AM65°2%3 mph
- 7 AM66°2%3 mph
- 8 AM68°2%3 mph
- 9 AM70°2%4 mph
- 10 AM73°2%4 mph
- 11 AM76°2%5 mph
- 12 PM78°2%6 mph
- 1 PM81°2%7 mph
- 2 PM83°2%8 mph
- 3 PM84°2%9 mph
- 4 PM84°2%9 mph
- 5 PM84°2%10 mph
- 6 PM83°2%10 mph
- 7 PM82°2%11 mph
- 8 PM80°2%10 mph
- 9 PM78°2%10 mph
- 10 PM76°2%9 mph
- 11 PM73°2%9 mph
In depth
Boston weather outlook
A steady pattern holds over Boston, Massachusetts this week. Expect daytime highs near 28°C and overnight lows around 18°C, with winds generally from the south-west at 11–25 km/h.
Outlook
Day-to-day changes stay modest; the most active weather window arrives mid-period when precipitation chances peak at 70%.
Air quality
84
Moderate
US AQI · European AQI 74
Air quality in Boston is Moderate right now, with a US AQI near 84. Conditions are fine for outdoor activity, though unusually sensitive people may want to keep harder workouts shorter.
Pollutants
- PM2.5
- 33.6 µg/m³
- PM10
- 112 µg/m³
- Ozone (O₃)
- 96 µg/m³
- NO₂
- 38.6 µg/m³
- SO₂
- 14.2 µg/m³
- CO
- 412 µg/m³
- Dust
- 21 µg/m³
Sun & UV
- Sunrise
- 4:58 AM
- Sunset
- 7:08 PM
- Daylight
- 14h 10m
- Max UV
- 10.4 Very high
Wind
- Wind
- 6 mph
- Gusts
- 18 mph
- Direction
- SSW (210°)
Farming weather
Field conditions around Boston are moderate: topsoil moisture near 0.163 m³/m³, evapotranspiration about 7.6 mm/day, and 12.7 mm of rain expected over the next seven days. Morning spray windows look workable with winds near 11 km/h, and no significant frost or heat stress is signalled for the coming days.
- Topsoil moisture
- 0.16 m³/m³
- Soil temp
- 67°F
- ET₀ today
- 7.6 mm
- Spray window
- ~5:00
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All data for Boston
| Variable | Value |
|---|---|
| City | Boston, Massachusetts, United States |
| Coordinates | 42.3601, -71.0589 |
| Elevation | 200 m |
| Timezone | America/New_York |
| Population | 675,647 |
| Observed at (local) | 2:00 AM |
| Temperature (2 m) | 67°F |
| Apparent temperature | 66°F |
| Relative humidity (2 m) | 59% |
| Dew point (2 m) | 52°F |
| Precipitation (last hour) | 0 in |
| Rain | 0 in |
| Showers | 0 in |
| Snowfall | 0 in |
| Weather code (WMO) | 1 |
| Cloud cover | 18% |
| Surface pressure | 29.4 inHg |
| Sea-level pressure | 29.9 inHg |
| Wind speed (10 m) | 6 mph |
| Wind gusts (10 m) | 18 mph |
| Wind direction (10 m) | 210° (SSW) |
| Visibility | 6 mi |
| UV index | 0 |
| Day / night | Night |
| Today max / min | 82°F / 64°F |
| Today feels-like max / min | 83°F / 63°F |
| Today precipitation sum | 0 in |
| Today rain sum | 0 in |
| Today snowfall sum | 0 in |
| Today max precip probability | 15% |
| Today max wind / gusts | 12 mph / 19 mph |
| Dominant wind direction | 215° (SW) |
| Sunrise / sunset | 4:58 AM / 7:08 PM |
| Daylight duration | 14h 10m |
| Sunshine duration | 9h 55m |
| Max UV index | 10.4 |
| Reference evapotranspiration (ET₀) | 7.6 mm |
| Topsoil moisture (0–1 cm) | 0.16 m³/m³ |
| Surface soil temperature | 67°F |
| US AQI | 84 |
| European AQI | 74 |
| PM2.5 | 33.6 µg/m³ |
| PM10 | 112 µg/m³ |
| Ozone (O₃) | 96 µg/m³ |
| Nitrogen dioxide (NO₂) | 38.6 µg/m³ |
| Sulphur dioxide (SO₂) | 14.2 µg/m³ |
| Carbon monoxide (CO) | 412 µg/m³ |
| Dust | 21 µg/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/us/massachusetts/boston" width="320" height="180" frameborder="0" title="Boston weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Boston this week?
The highest chance of precipitation is 70% during the next seven days.
How warm will Boston get today?
Today's high is forecast near 28°C with a low of about 18°C.
Is the air quality in Boston healthy right now?
The US AQI is around 84, in the Moderate band.
What are the sunrise and sunset times in Boston?
Sunrise is around 04:58 and sunset around 19:08 local time.