Hourly Weather Forecast - San Mateo, CA

12 AM
54°F
0%
3mph
W
Mostly Cloudy
Humidity
79%
Feels like
54°F
Dew Point
48°F
1 AM
53°F
0%
3mph
W
Mostly Cloudy
Humidity
82%
Feels like
53°F
Dew Point
48°F
2 AM
53°F
0%
2mph
WSW
Mostly Cloudy
Humidity
84%
Feels like
53°F
Dew Point
48°F
3 AM
53°F
0%
2mph
SW
Mostly Cloudy
Humidity
86%
Feels like
53°F
Dew Point
48°F
4 AM
52°F
0%
2mph
SSW
Partly Cloudy
Humidity
86%
Feels like
52°F
Dew Point
48°F
5 AM
52°F
0%
2mph
S
Mostly Cloudy
Humidity
87%
Feels like
52°F
Dew Point
48°F
6 AM
52°F
0%
2mph
SE
Partly Cloudy
Humidity
87%
Feels like
52°F
Dew Point
48°F
7 AM
53°F
0%
3mph
SSE
Partly Cloudy
Humidity
85%
Feels like
53°F
Dew Point
49°F
7:08 AM
8 AM
56°F
10%
3mph
S
Partly Cloudy
Humidity
82%
Feels like
56°F
Dew Point
51°F
9 AM
60°F
10%
2mph
SSW
Mostly Sunny
Humidity
76%
Feels like
60°F
Dew Point
52°F
10 AM
63°F
10%
3mph
SW
Mostly Sunny
Humidity
72%
Feels like
63°F
Dew Point
54°F
11 AM
65°F
0%
3mph
WSW
Mostly Sunny
Humidity
68%
Feels like
65°F
Dew Point
54°F
12 PM
66°F
0%
4mph
WSW
Mostly Sunny
Humidity
64%
Feels like
66°F
Dew Point
54°F
1 PM
67°F
0%
5mph
W
Mostly Sunny
Humidity
61%
Feels like
67°F
Dew Point
53°F
2 PM
68°F
0%
5mph
WSW
Mostly Sunny
Humidity
59%
Feels like
68°F
Dew Point
53°F
3 PM
67°F
0%
5mph
WSW
Mostly Sunny
Humidity
58%
Feels like
67°F
Dew Point
52°F
4 PM
65°F
0%
5mph
WSW
Sunny
Humidity
62%
Feels like
65°F
Dew Point
51°F
5 PM
61°F
0%
4mph
W
Sunny
Humidity
68%
Feels like
61°F
Dew Point
51°F
5:38 PM
6 PM
58°F
0%
4mph
W
Clear
Humidity
76%
Feels like
58°F
Dew Point
50°F
7 PM
55°F
0%
4mph
W
Clear
Humidity
81%
Feels like
55°F
Dew Point
50°F
8 PM
54°F
0%
4mph
W
Mostly Clear
Humidity
85%
Feels like
54°F
Dew Point
49°F
9 PM
53°F
0%
3mph
W
Partly Cloudy
Humidity
87%
Feels like
53°F
Dew Point
49°F
10 PM
52°F
0%
3mph
WSW
Partly Cloudy
Humidity
88%
Feels like
52°F
Dew Point
48°F
11 PM
51°F
0%
3mph
WSW
Partly Cloudy
Humidity
89%
Feels like
51°F
Dew Point
48°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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