San Dimas, California Weather
San Dimas, 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 San Dimas, Los Angeles County.
Tides, marine forecast and fishing conditions near San Dimas. Tide source:
Flight conditions near San Dimas. Data source: locating…
About San Dimas, California
San Dimas unfolds under a generous California sky, a landscape sculpted by foothills that soften the transition from the inland valleys to the San Gabriel Mountains. It lies 2.3 miles west of La Verne, CA (from La Verne, CA: bearing 280°T), and is situated 9.4 miles west-north-west of Ontario. Broad avenues lined with mature trees give way to neighborhoods where Spanish tile roofs catch the sun and the air, especially in the early morning, carries a faint, dry scent of chaparral and distant citrus groves. The terrain here gently slopes, a subtle incline that guides the eye toward the hazy blue of the distant peaks. This is a place where the manicured lawns of suburban life coexist with the rugged beauty of the natural world, a harmony often underscored by the cheerful chirping of unseen birds and the quiet hum of a town waking to its day. The roots of San Dimas are entwined with the agricultural bounty of the region, once a significant producer of citrus and walnuts, a legacy still whispered in the names of local streets and the occasional remnant grove. Its founding story is one of pioneers drawn to fertile land, and the echoes of that era can be felt in the enduring sense of community. Today, San Dimas thrives as a hub for commerce and services, a place where the local economy balances retail, professional offices, and a growing tech presence, all supported by a well-educated populace. The San Dimas Canyon Golf Course, a verdant expanse, offers a distinctive recreational landmark, while the proximity to the vast network of state and national forests provides an ever-present invitation to explore the wilder, untamed corners of the surrounding geography, a constant reminder of the natural heritage that underpins the modern life of San Dimas.
Live animated radar for San Dimas 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 | San Dimas, Los Angeles County, California |
| Coordinates | 34.106676°N, 117.806726°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 91773 |
| Area Code | 818, 747 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This San Dimas, California Weather Page
This page provides live weather conditions and forecasts for San Dimas, 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 San Dimas includes coordinates 34.106676°N, 117.806726°W, situated in Los Angeles County. ZIP code 91773. 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.
