Etiwanda, California Weather
Etiwanda, 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 Etiwanda, San Bernardino County.
Tides, marine forecast and fishing conditions near Etiwanda. Tide source:
Flight conditions near Etiwanda. Data source: locating…
Soil conditions, frost risk and crop weather for Etiwanda.
About Etiwanda, California
Etiwanda rests at the foot of the San Gabriel Mountains, a place where the arid scrubland of Southern California begins its slow, determined climb towards rugged peaks. It lies 4.2 miles east-north-east of Rancho Cucamonga, CA (from Rancho Cucamonga, CA: bearing 71°T), and is situated 5.6 miles west-north-west of Fontana. The air here, especially in the late afternoon, carries a dry, sun-baked scent, a subtle perfume of dust and distant chaparral. Rolling hills, softened by the ceaseless work of erosion, cradle the landscape, their contours a gentle reminder of ancient geological forces. The sky, a vast canvas of cerulean, often stretches unbroken, broken only by the occasional hawk circling on invisible currents, its shadow a fleeting visitor on the parched earth. For a long while, the whisper of water, though scarce, defined Etiwanda's early promise, drawing settlers and shaping its nascent economy around orchards and vineyards that once thrived in its fertile pockets. The land, now veined with the arteries of modern development, still holds the memory of that agricultural past, a ghost of citrus groves and the sweet, heavy scent of ripening fruit. More recently, Etiwanda has become a nexus for logistics and distribution, its strategic position along major transportation routes fueling a different kind of growth, a hum of commerce that pulses beneath the quietude of its residential streets. The nearby mountains, however, remain a constant, a silent sentinel, their imposing presence a reminder of the raw, untamed beauty that underpins this developing corner of San Bernardino County.
Live animated radar for Etiwanda 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 | Etiwanda, San Bernardino County, California |
| Coordinates | 34.126121°N, 117.523662°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 91739 |
| Area Code | 818, 747 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Etiwanda, California Weather Page
This page provides live weather conditions and forecasts for Etiwanda, 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 Etiwanda includes coordinates 34.126121°N, 117.523662°W, situated in San Bernardino County. ZIP code 91739. Telephone area code: 818, 747. 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.
