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Sylmar, California Weather

Sylmar, California — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Sylmar, 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 Sylmar. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Sylmar — 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 Sylmar 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 Sylmar, California

Sylmar rests at the northern edge of Los Angeles County, a landscape sculpted by the San Gabriel Mountains that rise dramatically to the north, their rugged slopes often dusted with a pale gold light as the sun begins its descent. It lies 3.4 miles north-north-west of Pacoima, CA (from Pacoima, CA: bearing 338°T), and is situated 7.9 miles south-east of Santa Clarita. The valley floor here is broad and fertile, a testament to the gentle hand of irrigation that has long coaxed life from the soil. Arroyos, dry for much of the year, snake across the terrain, their sandy beds whispering of infrequent but powerful flash floods, while the air, especially in the cooler months, carries a crispness that belies its southern California latitude. The character of Sylmar is one of enduring agricultural roots, a place where the vastness of the surrounding natural world still feels palpable, even as urban development presses in from all sides. The history of Sylmar is deeply entwined with the bounty of its land, once a significant producer of olives and citrus that filled the air with their sweet, tangy perfume. This agricultural heritage, though diminished by suburban expansion, still echoes in the name itself, derived from the Spanish "selva" (forest) and "mar" (sea), perhaps hinting at an early vision of abundant growth. The opening of the Los Angeles Aqueduct in 1913 was a pivotal moment, bringing much-needed water that fueled agricultural expansion and shaped the very settlement patterns of the region. Today, Sylmar continues to be a hub for specialized agriculture, particularly nurseries and landscaping businesses, their verdant displays adding to the visual richness of the area. The presence of the Sylmar Olive Festival, a tradition stretching back decades, underscores this connection to its past, a lively celebration of the fruit that once defined its identity and continues to be a point of local pride.

LocationSylmar, Los Angeles County, California
Coordinates34.307778°N, 118.44925°W
TimezonePacific Time (America/Los_Angeles)
ZIP Code(s)91342, 91392
Area Code626
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service