Hourly Weather Forecast - San Mateo, CA

12 AM
50°F
0%
3mph
WSW
Cloudy
Humidity
91%
Feels like
50°F
Dew Point
47°F
1 AM
49°F
0%
3mph
WSW
Cloudy
Humidity
92%
Feels like
49°F
Dew Point
47°F
2 AM
49°F
0%
3mph
WSW
Cloudy
Humidity
93%
Feels like
49°F
Dew Point
47°F
3 AM
48°F
0%
2mph
WSW
Partly Cloudy
Humidity
94%
Feels like
48°F
Dew Point
47°F
4 AM
48°F
0%
2mph
WSW
Partly Cloudy
Humidity
96%
Feels like
48°F
Dew Point
47°F
5 AM
48°F
0%
2mph
SW
Partly Cloudy
Humidity
97%
Feels like
48°F
Dew Point
47°F
6 AM
48°F
0%
2mph
SSW
Cloudy
Humidity
98%
Feels like
48°F
Dew Point
47°F
7 AM
49°F
0%
2mph
S
Cloudy
Humidity
97%
Feels like
49°F
Dew Point
48°F
7:07 AM
8 AM
52°F
0%
2mph
S
Cloudy
Humidity
94%
Feels like
52°F
Dew Point
50°F
9 AM
55°F
0%
2mph
WSW
Partly Cloudy
Humidity
88%
Feels like
55°F
Dew Point
51°F
10 AM
57°F
0%
2mph
WNW
Partly Cloudy
Humidity
83%
Feels like
57°F
Dew Point
52°F
11 AM
59°F
0%
3mph
NW
Partly Cloudy
Humidity
78%
Feels like
59°F
Dew Point
52°F
12 PM
61°F
0%
4mph
WNW
Mostly Sunny
Humidity
72%
Feels like
61°F
Dew Point
52°F
1 PM
62°F
0%
5mph
WNW
Mostly Sunny
Humidity
68%
Feels like
62°F
Dew Point
51°F
2 PM
63°F
0%
5mph
WNW
Sunny
Humidity
65%
Feels like
63°F
Dew Point
51°F
3 PM
62°F
0%
6mph
WNW
Sunny
Humidity
64%
Feels like
62°F
Dew Point
50°F
4 PM
60°F
0%
6mph
WNW
Sunny
Humidity
67%
Feels like
60°F
Dew Point
50°F
5 PM
58°F
0%
6mph
WNW
Sunny
Humidity
73%
Feels like
58°F
Dew Point
49°F
5:39 PM
6 PM
55°F
0%
5mph
WNW
Clear
Humidity
79%
Feels like
55°F
Dew Point
49°F
7 PM
53°F
0%
5mph
WNW
Mostly Clear
Humidity
84%
Feels like
53°F
Dew Point
48°F
8 PM
52°F
0%
4mph
W
Mostly Clear
Humidity
86%
Feels like
52°F
Dew Point
48°F
9 PM
51°F
0%
3mph
W
Mostly Clear
Humidity
87%
Feels like
51°F
Dew Point
47°F
10 PM
50°F
0%
2mph
W
Mostly Clear
Humidity
88%
Feels like
50°F
Dew Point
47°F
11 PM
50°F
0%
2mph
W
Mostly Clear
Humidity
89%
Feels like
50°F
Dew Point
47°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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