Santa Clara, CA Weather Forecast
Santa Clara County, California
Live radar, warnings and storm tracking for Santa Clara, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Santa Clara
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Santa Clara, CA at a glance
Santa Clara is home to about 131,062 people in Santa Clara County, across 18 square miles. It ranks 46th by population of 450 places in California with a forecast here. The nearest neighbour with its own forecast is Sunnyvale, 4 miles away.
- County
- Santa Clara County
- Population
- 131,062 2023 est.
- Land area
- 18 sq mi
- People per sq mi
- 7,171
- Forecast point
- 37.3646°N, 121.9680°W
How well can the network see Santa Clara?
The nearest Doppler radar is KMUX (San Francisco, CA), to the SSE. Its lowest scan passes about 800 ft above Santa Clara. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Santa Clara show up clearly. Santa Clara is closer to its radar than 91% of US cities.
The closest weather station is KSJC (San Jose Intl Arpt). Close enough that its readings are the conditions in town.
Forecasts near Santa Clara
- Sunnyvale, CA4 mi
- Cupertino, CA5 mi
- Campbell, CA6 mi
- Milpitas, CA6 mi
- Mountain View, CA7 mi
- Los Altos, CA7 mi
- Saratoga, CA7 mi
- Monte Sereno, CA9 mi
Elsewhere in California
Los AngelesSan DiegoSan JoseSan FranciscoFresnoSacramentoAll California forecasts →