Rosemead weather — 10-day forecast

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

Now

Reading from 07:00 · NOAA HRRR model

24 °C

Clear sky

Feels like 19 °C

15.8 km/hforce 3

Next 12 h

  • 0724°
  • 0828°
  • 0931°
  • 1033°
  • 1135°
  • 1235°
  • 1336°
  • 1436°
  • 1536°
  • 1636°
  • 1735°
  • 1833°
  • 18:17Sunset
  • 1930°

↓ 24°07:00↑ 36°15:00

Humidity
22 %
Dew point
1 °C
Gusts
35.6 km/h
Clouds
0 %
Pressure
1,015 hPa ↑

Grid point 1.1 km away · 3.0 km grid · elevation 114 m

Air quality

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

Reading from 05:00
15
Good

Index set by Nitrogen dioxide

Nitrogen dioxide
30.9µg/m³▲
PM2.5
7.0µg/m³
PM10
7.4µg/m³
Ozone
15.6µg/m³
Sulphur dioxide
1.0µg/m³
Carbon monoxide
180.0µg/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

9 days

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

12° → 36°

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

  • Today

    Clear sky

    36°

    22°

  • Sat

    Partly cloudy

    34°

    21°

  • Sun

    Clear sky

    31°

    15°

  • Mon

    Clear sky24 %

    29°

    15°

  • Tue

    Partly cloudy24 %

    25°

    14°

  • Wed

    Rain36 mm

    19°

    17°

  • Thu

    Light rain5 mm

    20°

    15°

  • Fri

    Clear sky

    22°

    12°

  • Sat

    Clear sky

    26°

    12°

Gusts · Fri 62.2 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV6moderate
Sunrise
06:59
Daylight
11 h 18
Sunset
18:17

Radiation · 18.4 MJ/m²

Sea state

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

0.7 mperiod 14 s 209°

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

Data: ECMWF

Today in Rosemead the mean temperature will be 29.1 °C — +10.1 °C against the normal for 16 October, measured from 1940 to 2026. (1,290 obs.)

Rosemead climate — normals and trends →