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Weather in San Ramon, California, USA

Now
55 °F

Clear.


Feels Like: 55 °F
Forecast: 82 / 52 °F
Wind: 3 mph ↑ from Northeast

Location: Livermore Municipal Airport
Current Time: Mar 21, 2026 at 6:37:28 am
Latest Report: Mar 21, 2026 at 5:53 am
Visibility: 10 mi
Pressure: 29.90 "Hg
Humidity: 80%
Dew Point: 49 °F
Location of San Ramon Location

Upcoming 5 hours

Now 7:00 am 8:00 am 9:00 am 10:00 am 11:00 am
55 °F 55 °F 56 °F 59 °F 66 °F 71 °F

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Forecast for the next 48 hours

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  Saturday Sunday
  Morning Afternoon Evening Night Morning Afternoon Evening
Forecast
Temperature 59 °F 81 °F 59 °F 50 °F 54 °F 79 °F 56 °F
Overcast. Overcast. Scatt­erred clouds. Overcast. Mostly cloudy. Sunny. Cloudy.
Feels Like 60 °F 81 °F 59 °F 50 °F 54 °F 79 °F 56 °F
Wind Speed 3 mph 5 mph 5 mph 2 mph 2 mph 5 mph 6 mph
Wind Direction WSW
↑ 		WSW
↑ 		SSW
↑ 		SW
↑ 		W
↑ 		WSW
↑ 		SW
↑
Humidity 79% 40% 72% 85% 72% 34% 72%
Dew Point 53 °F 55 °F 50 °F 46 °F 45 °F 48 °F 48 °F
Visibility 6 mi 8 mi 6 mi 5 mi 6 mi 7 mi 6 mi
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Saturday, March 21, 2026 12:42:42 am San Ramon time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Sunny. 91 / 54 °F
Humidity: 55%. Wind: 2 mph ↑ from East

More weather last week

Currently at nearby stations

58 °F

Hayward Air Terminal: (11 mi)

Clear.

58 °F

Metro Oakland International Airport: (14 mi)

Passing clouds.

59 °F

Buchanan Field: (15 mi)

Clear.

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Forecast for the next 2 weeks

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Detailed forecast for 14 days

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