Arnold, California Weather
Arnold, 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, soil and crop conditions for Arnold, Mendocino County.
Tides, marine forecast and fishing conditions near Arnold. Tide source:
Flight conditions near Arnold. Data source: locating…
Soil conditions, frost risk and crop weather for Arnold.
About Arnold, California
Arnold, a place where the fog often kisses the tall pines, spills down the western slopes of the Sierra Nevada foothills. It lies 73.9 miles north-north-west of Windsor, CA (from Windsor, CA: bearing 335°T), and is situated 7.8 miles north-north-west of Willits. The air here carries the damp, earthy scent of redwood duff and a subtle sweetness from the surrounding forests, a cool breath even on warmer days. Jagged outcroppings of granite, softened by centuries of wind and rain, punctuate the verdant slopes, their rough surfaces a stark contrast to the yielding softness of the needle-strewn ground. Sunlight, when it pierces the canopy, falls in luminous shafts, illuminating the ferns and huckleberry bushes that carpet the forest floor, painting fleeting, golden mosaics. This quiet corner of the county, Arnold, owes its character to the logging industry that once defined its heartbeat, the echoes of sawmills and the scent of fresh-cut lumber lingering in the collective memory. Now, its economy leans more towards the gentle hum of tourism and the steady, unassuming livelihoods of those who have found a home among the trees. The nearby Calaveras Big Trees State Park, with its magnificent groves of giant sequoias, draws visitors from far and wide, a testament to the enduring grandeur of this region. Local artisans display their crafts in small galleries, their work often inspired by the very landscape that cradles Arnold, reflecting the peaceful, almost meditative pace of life that has settled here.
Live animated radar for Arnold 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 | Arnold, Mendocino County, California |
| Coordinates | 39.518771°N, 123.393623°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 95490, 95223 |
| Area Code | 408, 669 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Arnold, California Weather Page
This page provides live weather conditions and forecasts for Arnold, 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 Arnold includes coordinates 39.518771°N, 123.393623°W, situated in Mendocino County. ZIP code 95490, 95223. Telephone area code: 408, 669. 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.
