South San Jose Hills weather — 10-day forecast

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

Now

Reading from 01:00 · NOAA HRRR model

23 °C

Clear sky

Feels like 20 °C

4.6 km/hforce 0

Next 12 h

  • 0122°
  • 0222°
  • 0321°
  • 0423°
  • 0522°
  • 0624°
  • 06:58Sunrise
  • 0724°
  • 0823°
  • 0930°
  • 1032°
  • 1132°
  • 1233°
  • 1334°

↓ 21°03:00↑ 34°13:00

Humidity
25 %
Dew point
2 °C
Gusts
12.0 km/h
Clouds
0 %
Pressure
1,014 hPa ↓

Grid point 0.9 km away · 3.0 km grid · elevation 176 m

Air quality

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

Reading from 23:00
23
Fair

Index set by Nitrogen dioxide

Nitrogen dioxide
47.6µg/m³▲
PM2.5
10.1µg/m³
PM10
10.6µg/m³
Ozone
13.6µg/m³
Sulphur dioxide
2.3µg/m³
Carbon monoxide
216.0µg/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° → 35°

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

  • Today

    Mainly clear

    35°

    21°

  • Sat

    Partly cloudy

    33°

    18°

  • Sun

    Clear sky

    31°

    15°

  • Mon

    Clear sky

    30°

    16°

  • Tue

    Partly cloudy

    25°

    14°

  • Wed

    Showers35 mm

    20°

    16°

  • Thu

    Light rain5 mm

    21°

    15°

  • Fri

    Light drizzle1 mm

    20°

    12°

  • Sat

    Clear sky

    22°

    12°

Gusts · Fri 60.2 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV6moderate
Sunrise
06:58
Daylight
11 h 19
Sunset
18:17

Radiation · 18.5 MJ/m²

Sea state

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

0.7 mperiod 14 s 206°

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

Data: ECMWF

Today in South San Jose Hills the mean temperature will be 27.7 °C — +8.7 °C against the normal for 16 October, measured from 1940 to 2026. (1,290 obs.)

South San Jose Hills climate — normals and trends →