East Boston weather — 10-day forecast

Temperature, rain, wind and feels-like in East Boston, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 23:00 · NOAA HRRR model

26 °C

Overcast

Feels like 31 °C

5.9 km/hforce 1

Next 12 h

  • 2326°
  • 0025°
  • 0125°
  • 0225°10 %
  • 0325°50 %
  • 0425°94 %
  • 0524°12 %
  • 05:44Sunrise
  • 0624°
  • 0725°
  • 0826°
  • 0927°
  • 1029°
  • 1131°

24°06:00 31°11:00

Humidity
83 %
Dew point
23 °C
Gusts
17.2 km/h
Clouds
100 %
Pressure
1,016 hPa
Storm
likely

Grid point 1.2 km away · 3.0 km grid · elevation 6 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 20:00
35
Fair

Index set by Ozone

Ozone
87.2µg/m³
PM2.5
5.7µg/m³
PM10
5.6µg/m³
Nitrogen dioxide
8.0µg/m³
Sulphur dioxide
0.8µg/m³
Carbon monoxide
214.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

19° → 35°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Clear sky22 %

    35°

    26°

  • Sat

    Thunderstorm56 %

    33°

    24°

  • Sun

    Mainly clear56 %

    33°

    21°

  • Mon

    Mainly clear22 %

    32°

    22°

  • Tue

    Thunderstorm48 %

    29°

    24°

  • Wed

    Overcast48 %

    26°

    21°

  • Thu

    Mainly clear0 mm

    28°

    22°

  • Fri

    Partly cloudy0 mm

    29°

    23°

  • Sat

    Clear sky

    25°

    19°

  • Sun

    Clear sky

    25°

    19°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV8very high
Sunrise
05:43
Daylight
14 h 14
Sunset
19:57

Radiation · 11.0 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.1 mperiod 3 s 274°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in East Boston the mean temperature will be 31.3 °C — +9.8 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

East Boston climate — normals and trends