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San Marino, California Weather

San Marino, California — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for San Marino, Los Angeles County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near San Marino. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near San Marino — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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🌿 Air Quality
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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for San Marino and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About San Marino, California

San Marino rests in a sun-drenched basin, where the San Gabriel Mountains rise with a quiet grandeur, their rugged slopes a constant, shifting backdrop. It lies 1.7 miles north of San Gabriel, CA (from San Gabriel, CA: bearing 359°T), and is situated 9.2 miles east-north-east of Los Angeles. The air here, especially as the afternoon wanes, carries a dry, almost crystalline scent, tinged with the faintest whisper of eucalyptus from the bordering canyons. Streets unfurl like ribbons of well-tended asphalt, lined with mature trees whose canopies create cool, shaded corridors, and the houses, many of them substantial, seem to possess an air of dignified repose, set back behind manicured lawns and blossoming oleander. The land itself, gently sloping towards the broader valley floor, hints at a past where water, though now channeled and controlled, was the lifeblood of agriculture. This corner of the San Gabriel Valley, once part of vast ranchos, found its modern character in the early 20th century, when visionary developers envisioned an elegant residential enclave. The Huntington Library, Art Museum, and Botanical Gardens, a world-renowned institution, anchors San Marino’s cultural landscape, drawing scholars and admirers alike, its meticulously curated gardens a testament to a deep appreciation for nature and history. The local economy, while diversified, retains a strong connection to the affluent residential character, with a focus on services and a quiet, dignified pace of life. It is a place where the hum of daily routines blends seamlessly with the rustling of palm fronds, a subtle symphony of suburban tranquility.

LocationSan Marino, Los Angeles County, California
Coordinates34.121397°N, 118.106458°W
TimezonePacific Time (America/Los_Angeles)
ZIP Code(s)91108, 91118
Area Code310, 424
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service