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Weather in San Ramon, California, USA

Now
42 °F

Fog.


Feels Like: 42 °F
Forecast: 64 / 38 °F
Wind: No wind

Location: Livermore Municipal Airport
Current Time: Dec 4, 2025 at 8:48:13 pm
Latest Report: Dec 4, 2025 at 7:53 pm
Visibility: 5 mi
Pressure: 30.25 "Hg
Humidity: 85%
Dew Point: 38 °F
Location of San RamonLocation

Upcoming 5 hours

Now9:00 pm10:00 pm11:00 pm12:00 am1:00 am
42 °F42 °F42 °F41 °F40 °F40 °F

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Forecast for the next 48 hours

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 ThursdayFridaySaturday
 EveningNightMorningAfternoonEveningNightMorning
Forecast
Temperature42 °F40 °F45 °F62 °F47 °F44 °F47 °F
Mostly clear.Mostly clear.Mostly sunny.Sunny.Mostly clear.Partly cloudy.Partly cloudy.
Feels Like42 °F40 °F45 °F62 °F47 °F44 °F47 °F
Wind Speed2 mph3 mph3 mph1 mph2 mph2 mph2 mph
Wind DirectionNE
ENE
ENE
N
SE
NE
ENE
Humidity88%85%78%51%88%90%87%
Dew Point39 °F36 °F38 °F44 °F44 °F41 °F43 °F
Visibility5 mi6 mi7 mi8 mi6 mi5 mi7 mi
Probability of Precipitation0%0%0%0%0%0%1%
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 Thursday, December 4, 2025 5:02:33 pm San Ramon time - Weather by CustomWeather, © 2025

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

Yesterday's weather

Clear. 63 / 41 °F
Humidity: 65%. Wind: 6 mph from East

More weather last week

Currently at nearby stations

49 °F

Hayward Air Terminal: (11 mi)

Clear.

50 °F

Metro Oakland International Airport: (14 mi)

Passing clouds.

44 °F

Buchanan Field: (15 mi)

Fog.

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Forecast for the next 2 weeks

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30
1
2
3

View historic weather

19
20

Detailed forecast for 14 days