Hourly Weather Forecast - San Marcos, CA

12 AM
55°F
40%
4mph
NE
40% Chance of Light Rain
Humidity
96%
Feels like
55°F
Dew Point
54°F
1 AM
55°F
40%
3mph
E
40% Chance of Light Rain
Humidity
96%
Feels like
55°F
Dew Point
53°F
2 AM
54°F
40%
3mph
E
40% Chance of Light Rain
Humidity
96%
Feels like
54°F
Dew Point
53°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

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During Extreme Cold: Watch for Frostbite!

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Watch vs. Warning

Flash Flood Watch and Warning Defined

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