Hourly Weather Forecast - South San Francisco, CA

12 AM
51°F
0%
8mph
NW
Mostly Clear
Humidity
75%
Feels like
51°F
Dew Point
44°F
1 AM
50°F
0%
7mph
NNW
Mostly Clear
Humidity
77%
Feels like
50°F
Dew Point
44°F
2 AM
49°F
0%
6mph
NNW
Mostly Clear
Humidity
79%
Feels like
47°F
Dew Point
43°F
3 AM
49°F
0%
6mph
NNW
Clear
Humidity
81%
Feels like
46°F
Dew Point
43°F
4 AM
48°F
0%
5mph
NNW
Clear
Humidity
82%
Feels like
45°F
Dew Point
42°F
5 AM
47°F
0%
5mph
NNW
Clear
Humidity
83%
Feels like
45°F
Dew Point
42°F
6 AM
48°F
0%
5mph
NNW
Clear
Humidity
80%
Feels like
46°F
Dew Point
42°F
6:35 AM
7 AM
50°F
0%
5mph
NNW
Sunny
Humidity
74%
Feels like
50°F
Dew Point
42°F
8 AM
53°F
0%
5mph
NNW
Sunny
Humidity
67%
Feels like
53°F
Dew Point
42°F
9 AM
56°F
0%
6mph
NNW
Sunny
Humidity
59%
Feels like
56°F
Dew Point
42°F
10 AM
58°F
0%
7mph
NNW
Sunny
Humidity
53%
Feels like
58°F
Dew Point
41°F
11 AM
61°F
0%
9mph
NW
Sunny
Humidity
49%
Feels like
61°F
Dew Point
42°F
12 PM
63°F
0%
9mph
NW
Sunny
Humidity
45%
Feels like
63°F
Dew Point
42°F
1 PM
65°F
0%
10mph
NW
Sunny
Humidity
44%
Feels like
65°F
Dew Point
42°F
2 PM
65°F
0%
11mph
NW
Sunny
Humidity
44%
Feels like
65°F
Dew Point
42°F
3 PM
64°F
0%
11mph
NW
Sunny
Humidity
47%
Feels like
64°F
Dew Point
44°F
4 PM
62°F
0%
11mph
NW
Sunny
Humidity
53%
Feels like
62°F
Dew Point
45°F
5 PM
60°F
0%
11mph
NW
Sunny
Humidity
61%
Feels like
60°F
Dew Point
46°F
6 PM
58°F
0%
9mph
NW
Mostly Sunny
Humidity
67%
Feels like
58°F
Dew Point
47°F
6:07 PM
7 PM
56°F
0%
8mph
NW
Mostly Clear
Humidity
71%
Feels like
56°F
Dew Point
47°F
8 PM
56°F
0%
7mph
NW
Partly Cloudy
Humidity
74%
Feels like
56°F
Dew Point
47°F
9 PM
55°F
0%
6mph
NW
Partly Cloudy
Humidity
75%
Feels like
55°F
Dew Point
47°F
10 PM
54°F
0%
5mph
NW
Partly Cloudy
Humidity
77%
Feels like
54°F
Dew Point
47°F
11 PM
53°F
0%
4mph
NW
Partly Cloudy
Humidity
79%
Feels like
53°F
Dew Point
47°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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