Mill Valley, California Weather
Mill Valley, California — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for Mill Valley, Marin County.
Tides, marine forecast and fishing conditions near Mill Valley. Tide source:
Flight conditions near Mill Valley. Data source: locating…
About Mill Valley, California
Mill Valley unwinds along the eastern flank of Mount Tamalpais, a verdant embrace of redwood canyons and sun-drenched hillsides that exhales a perpetually cool, pine-scented air. It lies 4.7 miles south of San Rafael, CA (from San Rafael, CA: bearing 189°T), and is situated 2.0 miles south-south-west of Larkspur. Fog often drifts in from the Pacific, a soft, grey shroud that softens the sharp edges of the landscape and lends a dreamlike quality to the winding roads and clustered homes. The slopes are steep, giving the impression that the houses cling precariously to the earth, their rooftops peeking through a dense canopy of ancient trees. Creeks, swollen by seasonal rains, gurgle and rush through ravines, their waters reflecting the dappled sunlight that filters through the towering redwoods, a constant, murmuring counterpoint to the quiet hum of life in this Marin County haven. This place, Mill Valley, carries the echoes of its past, from the logging operations that once defined its early economy to its transformation into a haven for artists, musicians, and those seeking refuge from the urban sprawl. The historic downtown, with its charming shops and restaurants, retains a distinct character, a testament to the community's enduring appreciation for small-town life and independent spirit. The nearby Muir Woods National Monument, a cathedral of ancient redwoods, draws visitors from across the globe, offering a profound connection to the natural world that so defines this locality. The economic pulse of Mill Valley is now largely driven by its creative residents and the appeal of its scenic beauty, fostering a lifestyle that often prioritizes well-being and a deep connection to the surrounding wilderness.
Live animated radar for Mill 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
| Location | Mill Valley, Marin County, California |
| Coordinates | 37.906111°N, 122.545°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 94941, 94942 |
| Area Code | 510 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Mill Valley, California Weather Page
This page provides live weather conditions and forecasts for Mill Valley, California, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. 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 Mill Valley includes coordinates 37.906111°N, 122.545000°W, situated in Marin County. ZIP code 94941, 94942. Telephone area code: 510. Timezone: Pacific Time (America/Los_Angeles).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. 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.
