Mamaroneck weather — 10-day forecast

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

Now

Reading from 04:00 · NOAA HRRR model

8 °C

Clear sky

Feels like 5 °C

12.0 km/hforce 2

Next 12 h

  • 049°
  • 058°
  • 067°
  • 078°
  • 07:12Sunrise
  • 089°
  • 0912°
  • 1014°
  • 1116°
  • 1217°
  • 1319°
  • 1419°
  • 1520°
  • 1619°

↓ 7°06:00↑ 20°15:00

Humidity
73 %
Dew point
4 °C
Gusts
18.6 km/h
Clouds
0 %
Pressure
1,023 hPa ↑

Grid point 1.4 km away · 3.0 km grid · elevation 3 m

Air quality

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

Reading from 02:00
19
Good

Index set by PM2.5

PM2.5
9.4µg/m³
PM10
9.8µg/m³
Ozone
36.0µg/m³
Nitrogen dioxide
19.4µg/m³
Sulphur dioxide
1.4µg/m³
Carbon monoxide
208.0µg/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.

-0° → 20°

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

  • Today

    Clear sky

    20°

    7°

  • Wed

    Overcast

    14°

    7°

  • Thu

    Clear sky

    18°

    5°

  • Fri

    Clear sky

    12°

    2°

  • Sat

    Mainly clear

    13°

    -0°

  • Sun

    Mainly clear

    16°

    2°

  • Mon

    Clear sky

    19°

    6°

  • Tue

    Clear sky

    15°

    6°

  • Wed

    Overcast

    11°

    3°

  • Thu

    Light drizzle1 mm

    16°

    10°

Gusts · Wed 51.3 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV4moderate
Sunrise
07:12
Daylight
10 h 55
Sunset
18:07

Radiation · 15.0 MJ/m²

Sea state

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

0.4 mperiod 3 s 44°

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

Data: ECMWF

Today in Mamaroneck the mean temperature will be 12.7 °C — +0.2 °C against the normal for 20 October, measured from 1940 to 2026. (1,290 obs.)

Mamaroneck climate — normals and trends →