Hourly Weather Forecast - San Ramon, CA

12 AM
43°F
40%
2mph
NNE
40% Chance Rain Showers
Humidity
99%
Feels like
43°F
Dew Point
43°F
1 AM
43°F
40%
2mph
NE
40% Chance Rain Showers
Humidity
99%
Feels like
43°F
Dew Point
42°F
2 AM
42°F
40%
2mph
ENE
40% Chance Rain Showers
Humidity
100%
Feels like
42°F
Dew Point
42°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

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Watch vs. Warning

Flash Flood Watch and Warning Defined

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