Grand Terrace, California Weather
Grand Terrace, 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 Grand Terrace, San Bernardino County.
Tides, marine forecast and fishing conditions near Grand Terrace. Tide source:
Flight conditions near Grand Terrace. Data source: locating…
About Grand Terrace, California
Grand Terrace unfolds in a sun-drenched expanse, where the San Bernardino Valley offers a broad, welcoming embrace. It lies 2.8 miles south of Colton, CA (from Colton, CA: bearing 180°T), and is situated 7.3 miles north-east of Riverside. The Santa Ana River, a silver ribbon that has shaped this land for millennia, snakes its way through the terrain, its banks a verdant contrast to the ochre hills that rise gently in the distance. The air here carries a dry, clean scent, a blend of sun-baked earth and the subtle perfume of distant citrus groves, and in the late afternoon, the light takes on a honeyed quality, painting the stucco facades and manicured lawns with a soft, golden hue. The rhythm of life in Grand Terrace is one of quiet industry and family routines, a steady hum beneath the vast, cerulean sky. This land, once a sprawling landscape of ranches and agricultural endeavors, has bloomed into a residential haven with a history rooted in the fertile soil. Early settlers were drawn by the promise of water and the bounty of the valley, cultivating citrus and other crops that formed the backbone of the local economy for decades. While the agricultural past still whispers in the names of some streets and the occasional lingering grove, Grand Terrace today thrives on a more diversified economy, with residents commuting to nearby employment centers and a growing local business sector. The proximity to the[^1][^2][^3][^4][^5][^6][^7][^8][^9][^10][^11][^12][^13][^14][^15][^16][^17][^18][^19][^20][^21][^22][^23][^24][^25][^26][^27][^28][^29][^30] San Gabriel Mountains and the recreational opportunities they offer, along with the vibrant cultural tapestry of the wider Inland Empire, contribute to the distinctive character of Grand Terrace, a place that balances its historical legacy with the conveniences of modern living. [^1]: San Bernardino County [^2]: California [^3]: USA [^4]: 34.0339°N [^5]: 117.3137°W [^6]: San Bernardino Valley [^7]: Santa Ana River [^8]: Ochre hills [^9]: Dry, clean scent [^10]: Sun-baked earth [^11]: Citrus groves [^12]: Late afternoon light [^13]: Honeyed quality [^14]: Stucco facades [^15]: Manicured lawns [^16]: Golden hue [^17]: Quiet industry [^18]: Family routines [^19]: Vast, cerulean sky [^20]: Ranches [^21]: Agricultural endeavors [^22]: Fertile soil [^23]: Water [^24]: Citrus [^25]: Local economy [^26]: Residential haven [^27]: Employment centers [^28]: Local business sector [^29]: San Gabriel Mountains [^30]: Inland Empire
Live animated radar for Grand Terrace 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 | Grand Terrace, San Bernardino County, California |
| Coordinates | 34.033903°N, 117.313654°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 92313 |
| Area Code | 909 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Grand Terrace, California Weather Page
This page provides live weather conditions and forecasts for Grand Terrace, 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 Grand Terrace includes coordinates 34.033903°N, 117.313654°W, situated in San Bernardino County. ZIP code 92313. Telephone area code: 909. 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.
