South Pasadena weather — 10-day forecast

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

Now

Reading from 16:00 · NOAA HRRR model

29 °C

Clear sky

Feels like 26 °C

14.4 km/hforce 2

Next 12 h

  • 1628°
  • 1727°
  • 1824°
  • 18:14Sunset
  • 1922°
  • 2020°
  • 2119°
  • 2218°
  • 2317°
  • 0017°
  • 0116°
  • 0216°
  • 0317°15 %
  • 0417°15 %

↑ 28°16:00↓ 16°02:00

Humidity
35 %
Dew point
12 °C
Gusts
17.9 km/h
Clouds
2 %
Pressure
1,011 hPa

Grid point 0.5 km away · 3.0 km grid · elevation 183 m

Air quality

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

Reading from 17:00
36
Fair

Index set by Ozone

Ozone
89.0µg/m³
PM2.5
14.4µg/m³
PM10
18.0µg/m³
Nitrogen dioxide
14.4µg/m³
Sulphur dioxide
5.1µg/m³
Carbon monoxide
172.0µg/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.

14° → 31°

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

  • Today

    Clear sky

    31°

    17°

  • Tue

    Mainly clear

    26°

    16°

  • Wed

    Light rain100 %

    23°

    16°

  • Thu

    Showers84 %

    20°

    17°

  • Fri

    Partly cloudy

    22°

    15°

  • Sat

    Clear sky

    26°

    14°

  • Sun

    Partly cloudy

    27°

    15°

  • Mon

    Clear sky

    27°

    14°

  • Tue

    Overcast

    30°

    15°

  • Wed

    Partly cloudy

    31°

    19°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV5moderate
Sunrise
07:02
Daylight
11 h 12
Sunset
18:14

Radiation · 14.1 MJ/m²

Sea state

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

0.9 mperiod 16 s 204°

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

Data: ECMWF

Today in South Pasadena the mean temperature will be 24.6 °C — +5.4 °C against the normal for 19 October, measured from 1940 to 2026. (1,290 obs.)

South Pasadena climate — normals and trends →