South San Jose Hills, California Weather
South San Jose Hills, California — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for South San Jose Hills, Los Angeles County.
Tides, marine forecast and fishing conditions near South San Jose Hills. Tide source:
Full aviation weather for South San Jose Hills is published on the Brackett Field (KPOC) page, 14 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 3 airfields within reach of South San Jose Hills have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near South San Jose Hills: Upland-Cable Airport (KCCB) 23 km · Ontario International Airport (KONT) 28 km
Conditions reported at KPOC describe the airfield itself. Weather 14 km away can differ, particularly in terrain or near the coast. For conditions at South San Jose Hills specifically, see the current conditions and forecast above.
About South San Jose Hills, California
South San Jose Hills unfolds as a landscape of sun-baked hills, their slopes etched with the dry, resilient brush of Southern California's chaparral. It lies 2.3 miles west-south-west of Walnut, CA (from Walnut, CA: bearing 257°T), and is situated 9.2 miles west-south-west of Pomona. The terrain here is a study in muted earth tones, ochre and sienna giving way to the dusty green of scrub oak and the occasional, startling scarlet of a wild poppy after a rare rain. The air, especially in the early mornings, carries a scent of dry earth and wild sage, a fragrance that seems to cling to the very skin, a subtle reminder of the arid beauty that defines this place. Sunlight, when it strikes the rounded summits, casts long, dramatic shadows that accentuate the subtle undulations of the land, transforming the familiar contours into something more ancient and elemental. The history of South San Jose Hills is a story told in the echoes of agriculture and the quiet hum of suburban growth. Once a region where citrus groves and vineyards stretched across the valleys, the land now bears witness to a different kind of cultivation, the steady expansion of homes and businesses. Traces of its agricultural past, however, still linger in the names of certain streets and in the enduring presence of a few hardy avocado trees that cling to sheltered pockets. The local economy, while diverse, retains a connection to its roots, with a strong presence in light manufacturing and logistics, jobs that provide the steady rhythm for the lives lived here. The nearby Pomona Valley offers a broader economic context, but South San Jose Hills maintains its own distinct character, a place where the vastness of the surrounding open spaces still feels present, even amidst the encroaching development.
Live animated radar for South San Jose Hills and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | South San Jose Hills, Los Angeles County, California |
| Coordinates | 34.01279°N, 117.904784°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 91744 |
| Area Code | 818, 747 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This South San Jose Hills, California Weather Page
This page provides live weather conditions and forecasts for South San Jose Hills, California, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for South San Jose Hills includes coordinates 34.012790°N, 117.904784°W, situated in Los Angeles County. ZIP code 91744. Telephone area code: 818, 747. Timezone: Pacific Time (America/Los_Angeles).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
