Dartmouth weather — 10-day forecast

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

Now

Reading from 15:00 · NOAA HRRR model

10 °C

Overcast

Feels like 6 °C

13.6 km/hforce 2

Next 12 h

  • 1510°
  • 1610°
  • 1710°
  • 188°10 %
  • 18:23Sunset
  • 198°12 %
  • 207°13 %
  • 216°14 %
  • 226°14 %
  • 236°14 %
  • 006°14 %
  • 017°15 %
  • 026°15 %
  • 036°15 %

↑ 10°16:00↓ 6°03:00

Humidity
74 %
Dew point
5 °C
Gusts
21.7 km/h
Clouds
100 %
Pressure
1,032 hPa ↓

Grid point 0.8 km away · 3.0 km grid · elevation 35 m

Air quality

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

Reading from 15:00
26
Fair

Index set by Ozone

Ozone
65.6µg/m³
PM2.5
6.4µg/m³
PM10
11.0µg/m³
Nitrogen dioxide
0.7µg/m³
Sulphur dioxide
0.6µg/m³
Carbon monoxide
120.0µg/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.

1° → 18°

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

  • Today

    Partly cloudy

    10°

    4°

  • Tue

    Overcast30 %

    13°

    6°

  • Wed

    Overcast

    12°

    3°

  • Thu

    Rain58 %

    11°

    8°

  • Fri

    Light drizzle54 %

    8°

    4°

  • Sat

    Clear sky

    9°

    1°

  • Sun

    Partly cloudy

    14°

    4°

  • Mon

    Mainly clear

    15°

    7°

  • Tue

    Partly cloudy

    18°

    7°

  • Wed

    Mainly clear

    8°

    2°

Gusts · Fri 61.2 km/h · Wed 53.6 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV2low
Sunrise
07:35
Daylight
10 h 48
Sunset
18:23

Radiation · 9.2 MJ/m²

Sea state

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

0.7 mperiod 4 s 136°

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

Data: ECMWF

Today in Dartmouth the mean temperature will be 8.0 °C — -1.2 °C against the normal for 19 October, measured from 1940 to 2026. (1,291 obs.)

Dartmouth climate — normals and trends →