Hourly Weather Forecast - Millbrae, CA

12 AM
51°F
80%
18mph
SSW
80% Chance Rain Showers
Humidity
86%
Feels like
51°F
Dew Point
47°F
1 AM
51°F
80%
18mph
SSW
80% Chance Rain Showers
Humidity
87%
Feels like
51°F
Dew Point
47°F
2 AM
51°F
90%
17mph
SSW
Rain Showers
Humidity
88%
Feels like
51°F
Dew Point
47°F
3 AM
51°F
90%
16mph
SSW
Rain Showers
Humidity
88%
Feels like
51°F
Dew Point
48°F
4 AM
51°F
80%
15mph
S
80% Chance Rain Showers
Humidity
87%
Feels like
51°F
Dew Point
48°F
5 AM
52°F
70%
15mph
S
70% Chance Rain Showers
Humidity
88%
Feels like
52°F
Dew Point
49°F
6 AM
53°F
70%
15mph
S
70% Chance Rain Showers
Humidity
86%
Feels like
53°F
Dew Point
49°F
7 AM
53°F
70%
15mph
S
70% Chance Rain Showers
Humidity
85%
Feels like
53°F
Dew Point
49°F
7:23 AM
8 AM
53°F
70%
15mph
S
70% Chance Rain Showers
Humidity
86%
Feels like
53°F
Dew Point
49°F
9 AM
53°F
70%
14mph
S
70% Chance Rain Showers
Humidity
87%
Feels like
53°F
Dew Point
49°F
10 AM
53°F
70%
14mph
S
70% Chance Rain Showers
Humidity
88%
Feels like
53°F
Dew Point
49°F
11 AM
52°F
70%
14mph
S
70% Chance Rain Showers
Humidity
88%
Feels like
52°F
Dew Point
49°F
12 PM
52°F
70%
14mph
SSW
70% Chance Rain Showers
Humidity
87%
Feels like
52°F
Dew Point
48°F
1 PM
51°F
80%
14mph
SSW
80% Chance Rain Showers
Humidity
87%
Feels like
51°F
Dew Point
48°F
2 PM
51°F
80%
14mph
SSW
80% Chance Rain Showers
Humidity
88%
Feels like
51°F
Dew Point
47°F
3 PM
51°F
80%
13mph
SSW
80% Chance Rain Showers
Humidity
87%
Feels like
51°F
Dew Point
47°F
4 PM
51°F
70%
12mph
SSW
70% Chance Rain Showers
Humidity
87%
Feels like
51°F
Dew Point
47°F
4:57 PM
5 PM
51°F
60%
11mph
SSW
60% Chance Rain Showers
Humidity
86%
Feels like
51°F
Dew Point
47°F
6 PM
51°F
50%
11mph
SSW
50% Chance Rain Showers
Humidity
87%
Feels like
51°F
Dew Point
47°F
7 PM
51°F
60%
11mph
SSW
60% Chance Rain Showers
Humidity
88%
Feels like
51°F
Dew Point
47°F
8 PM
51°F
60%
10mph
SSW
60% Chance Rain Showers
Humidity
88%
Feels like
51°F
Dew Point
47°F
9 PM
51°F
60%
9mph
SSW
60% Chance Rain Showers
Humidity
88%
Feels like
51°F
Dew Point
47°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

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

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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