Sudbury weather — 10-day forecast

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

Now

Reading from 08:00 · NOAA HRRR model

1 °C

Clear sky

Feels like -3 °C

3.2 km/hforce 0

Next 12 h

  • 081°
  • 093°
  • 105°
  • 117°
  • 129°
  • 1310°
  • 1411°
  • 1511°
  • 1612°
  • 1711°
  • 17:59Sunset
  • 189°
  • 198°
  • 207°

↓ 1°08:00↑ 12°16:00

Humidity
72 %
Dew point
-4 °C
Gusts
5.4 km/h
Clouds
0 %
Pressure
1,034 hPa ↑

Grid point 0.9 km away · 3.0 km grid · elevation 63 m

Air quality

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

Reading from 08:00
14
Good

Index set by PM2.5

PM2.5
7.2µg/m³
PM10
7.6µg/m³
Ozone
30.2µg/m³
Nitrogen dioxide
18.6µg/m³
Sulphur dioxide
0.8µg/m³
Carbon monoxide
226.0µg/m³
Dust (AOD)
0.01

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.

-0° → 20°

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

  • Today

    Clear sky

    12°

    -0°

  • Mon

    Overcast

    14°

    2°

  • Tue

    Overcast

    16°

    6°

  • Wed

    Overcast

    12°

    6°

  • Thu

    Overcast

    13°

    8°

  • Fri

    Clear sky

    11°

    5°

  • Sat

    Overcast

    10°

    3°

  • Sun

    Partly cloudy

    17°

    8°

  • Mon

    Clear sky

    20°

    6°

  • Tue

    Clear sky

    12°

    7°

Gusts · Fri 52.6 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV4moderate
Sunrise
07:03
Daylight
10 h 56
Sunset
17:59

Radiation · 14.8 MJ/m²

Sea state

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

0.2 mperiod 5 s 46°

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

Data: ECMWF

Today in Sudbury the mean temperature will be 5.4 °C — -5.5 °C against the normal for 18 October, measured from 1940 to 2026. (1,290 obs.)

Sudbury climate — normals and trends →