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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 6:43:25 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 RamonLocation

Upcoming 5 hours

Now7:00 am8:00 am9:00 am10:00 am11:00 am
55 °F55 °F56 °F59 °F66 °F71 °F

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Forecast for the next 48 hours

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 SaturdaySunday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature59 °F81 °F59 °F50 °F54 °F79 °F56 °F
Overcast.Overcast.Scatt­erred clouds.Overcast.Mostly cloudy.Sunny.Cloudy.
Feels Like60 °F81 °F59 °F50 °F54 °F79 °F56 °F
Wind Speed3 mph5 mph5 mph2 mph2 mph5 mph6 mph
Wind DirectionWSW
WSW
SSW
SW
W
WSW
SW
Humidity79%40%72%85%72%34%72%
Dew Point53 °F55 °F50 °F46 °F45 °F48 °F48 °F
Visibility6 mi8 mi6 mi5 mi6 mi7 mi6 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"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-dayHour-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