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Byron, California Weather

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

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✈️ Aviation Weather

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

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Byron 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 Byron, California

Byron rests in a broad, sun-baked valley where the land stretches out, a patchwork of ochre and muted green under a sky that often burns a startling, cloudless blue. It lies 5.5 miles south-east of Brentwood, CA (from Brentwood, CA: bearing 145°T), and is situated 9.9 miles south-south-east of Oakley. Hills, softened by the persistent California sun, rise gently on its periphery, their slopes a mosaic of scrub oak and dry grasses that rustle with a whisper of wind. The air here carries the scent of dust and distant, sun-warmed earth, a dry perfume that clings to everything. In the late afternoon, the light slants low, casting long shadows that stretch and distort the landscape, lending a quiet, almost mournful beauty to the sparse, hardy vegetation. The rhythm of Byron is one of slow, deliberate movement, dictated by the seasons and the enduring, patient spirit of the land. This corner of the county, once part of a vast agricultural expanse, still bears the echoes of its farming past, though the character of its economy has shifted. While remnants of that agrarian heritage persist in the surrounding fields, the proximity to burgeoning urban centers has nudged Byron toward a different kind of growth, one marked by a blend of residential development and small-scale commerce. The San Joaquin River, a vital artery to the region, lies not far off, its presence a constant, subtle hum in the background, influencing the climate and the very feel of the place. Generations have worked this soil, their stories woven into the quiet persistence of Byron, a place that holds its history close, much like the earth holds its secrets.

LocationByron, Contra Costa County, California
Coordinates37.867148°N, 121.638007°W
TimezonePacific Time (America/Los_Angeles)
ZIP Code(s)94514
Area Code510
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service