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Weather in San Ramon, California, USA

Now
51 °F

Fog.


Feels Like: 51 °F
Forecast: 61 / 50 °F
Wind: No wind

Location: Livermore Municipal Airport
Current Time: Dec 18, 2025 at 11:52:16 pm
Latest Report: Dec 18, 2025 at 11:29 pm
Visibility: 1 mi
Pressure: 30.13 "Hg
Humidity: 96%
Dew Point: 50 °F

Upcoming 5 hours

Now 12:00 am 1:00 am 2:00 am 3:00 am 4:00 am
51 °F 51 °F 51 °F 51 °F 51 °F 52 °F

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Forecast for the next 48 hours

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  Thursday Friday Saturday
  Evening Night Morning Afternoon Evening Night Morning
Forecast
Temperature 51 °F 51 °F 53 °F 59 °F 56 °F 55 °F 55 °F
Cloudy. Sprin­kles. Cloudy. Cloudy. Sprin­kles. Cloudy. Rain. Overcast. Sprin­kles. Overcast. Rain. Overcast.
Feels Like 51 °F 51 °F 53 °F 59 °F 57 °F 55 °F 55 °F
Wind Speed 2 mph 1 mph 4 mph 5 mph 4 mph 3 mph 3 mph
Wind Direction SW
SW
SSW
SW
S
SSE
S
Humidity 89% 91% 87% 78% 88% 91% 92%
Dew Point 48 °F 49 °F 50 °F 52 °F 53 °F 53 °F 53 °F
Visibility 6 mi 6 mi 7 mi 7 mi 4 mi 3 mi 4 mi
Probability of Precipitation 0% 6% 0% 0% 38% 31% 63%
Amount of Rain 0.00" 0.01" 0.00" 0.01" 0.06" 0.03" 0.18"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Thursday, December 18, 2025 5:42:36 pm San Ramon time - Weather by CustomWeather, © 2025

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

Yesterday's weather

Fog. 66 / 47 °F
Humidity: 94%. Wind: 3 mph from West

More weather last week

Currently at nearby stations

54 °F

Hayward Air Terminal: (11 mi)

Fog.

53 °F

Metro Oakland International Airport: (14 mi)

Fog.

54 °F

Buchanan Field: (15 mi)

Fog.

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Forecast for the next 2 weeks

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Detailed forecast for 14 days