Rheem Valley, California — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Rheem Valley, Contra Costa County.
Tides, marine forecast and fishing conditions near Rheem Valley. Nearest NOAA tide station:
Flight conditions near Rheem Valley — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…
Live animated radar for Rheem Valley 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
Rheem Valley unfolds as a sun-drenched expanse of rolling hills and broad, open spaces, a place where the golden hues of California's inland valleys meet the softer, mist-tinged air drifting from the nearby bay. It lies 1.8 miles south of Lafayette, CA (from Lafayette, CA: bearing 190°T), and is situated 9.6 miles south-south-west of Concord. The landscape here is a tapestry of cultivated fields and wilder scrub, punctuated by stands of mature oak trees whose gnarled branches reach towards a sky that often boasts a vibrant, unblemished blue. The air, especially in the late afternoon, carries the faint, sweet scent of drying grasses and the distant hum of unseen life, a gentle counterpoint to the quietude that settles over the land as the day wanes. This land, long shaped by the ebb and flow of human endeavor, carries echoes of its agricultural past, with vineyards and orchards still gracing its contours, a testament to generations who coaxed sustenance from its soil. Rheem Valley's economy, while diversified, retains a connection to the bounty of the earth, with local businesses reflecting this heritage. The spirit of innovation, however, also thrives, a legacy of the broader Bay Area's forward momentum, creating a unique character where tradition and progress intertwine. The distinctive quality of light, a soft, diffuse glow that softens the edges of the hills as evening approaches, lends a particular grace to Rheem Valley, a visual signature of its enduring charm.
| Location | Rheem Valley, Contra Costa County, California |
| Coordinates | 37.859926°N, 122.123854°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 94556 |
| Area Code | 510 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |