Hourly Weather Forecast for South San Francisco, CA - The Weather Channel | Weather.com
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Hourly Weather-South San Francisco, CA

As of 7:45 pm PDT
alertLevel3

Small Craft Advisory +1 More

Tuesday, April 30

8 pm

Wind
54°
Rain1%
Arrow Up

Clear/Wind

  • Feels-Like Temperature
    Feels Like49°
  • Wind
    WindWNW 20 mph
  • Humidity
    Humidity70%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover2%
  • Rain
    Rain Amount0 in

9 pm

Clear Night
54°
Rain1%
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Clear

  • Feels-Like Temperature
    Feels Like49°
  • Wind
    WindWNW 17 mph
  • Humidity
    Humidity72%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

10 pm

Clear Night
53°
Rain2%
Arrow Down

Clear

  • Feels-Like Temperature
    Feels Like48°
  • Wind
    WindWNW 15 mph
  • Humidity
    Humidity74%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

11 pm

Clear Night
52°
Rain2%
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Clear

  • Feels-Like Temperature
    Feels Like48°
  • Wind
    WindWNW 12 mph
  • Humidity
    Humidity76%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

Wednesday, May 1

12 am

Clear Night
52°
Rain2%
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Clear

  • Feels-Like Temperature
    Feels Like48°
  • Wind
    WindWNW 10 mph
  • Humidity
    Humidity77%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

1 am

Clear Night
51°
Rain2%
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Clear

  • Feels-Like Temperature
    Feels Like49°
  • Wind
    WindNW 8 mph
  • Humidity
    Humidity77%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain
    Rain Amount0 in

2 am

Clear Night
51°
Rain2%
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Clear

  • Feels-Like Temperature
    Feels Like49°
  • Wind
    WindNW 6 mph
  • Humidity
    Humidity78%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain
    Rain Amount0 in

3 am

Clear Night
51°
Rain5%
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Clear

  • Feels-Like Temperature
    Feels Like48°
  • Wind
    WindWNW 7 mph
  • Humidity
    Humidity77%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain
    Rain Amount0 in

4 am

Clear Night
50°
Rain5%
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Clear

  • Feels-Like Temperature
    Feels Like48°
  • Wind
    WindWNW 7 mph
  • Humidity
    Humidity78%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain
    Rain Amount0 in

5 am

Clear Night
50°
Rain5%
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Clear

  • Feels-Like Temperature
    Feels Like47°
  • Wind
    WindWNW 7 mph
  • Humidity
    Humidity78%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain
    Rain Amount0 in

6 am

Clear Night
50°
Rain5%
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Clear

  • Feels-Like Temperature
    Feels Like47°
  • Wind
    WindWNW 7 mph
  • Humidity
    Humidity77%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

7 am

Sunny
51°
Rain4%
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Sunny

  • Feels-Like Temperature
    Feels Like49°
  • Wind
    WindWNW 6 mph
  • Humidity
    Humidity75%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

8 am

Sunny
54°
Rain3%
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Sunny

  • Feels-Like Temperature
    Feels Like53°
  • Wind
    WindWNW 6 mph
  • Humidity
    Humidity68%
  • UV Level
    UV Index1 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

9 am

Sunny
57°
Rain1%
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Sunny

  • Feels-Like Temperature
    Feels Like56°
  • Wind
    WindWNW 7 mph
  • Humidity
    Humidity60%
  • UV Level
    UV Index2 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

10 am

Sunny
60°
Rain0%
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Sunny

  • Feels-Like Temperature
    Feels Like58°
  • Wind
    WindNW 8 mph
  • Humidity
    Humidity55%
  • UV Level
    UV Index4 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

11 am

Sunny
62°
Rain0%
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Sunny

  • Feels-Like Temperature
    Feels Like61°
  • Wind
    WindNW 9 mph
  • Humidity
    Humidity50%
  • UV Level
    UV Index6 of 11
  • Cloud
    Cloud Cover0%
  • Rain
    Rain Amount0 in

12 pm

Sunny
63°
Rain0%
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Sunny

  • Feels-Like Temperature
    Feels Like62°
  • Wind
    WindWNW 11 mph
  • Humidity
    Humidity48%
  • UV Level
    UV Index8 of 11
  • Cloud
    Cloud Cover0%
  • Rain
    Rain Amount0 in

1 pm

Sunny
65°
Rain0%
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Sunny

  • Feels-Like Temperature
    Feels Like65°
  • Wind
    WindWNW 13 mph
  • Humidity
    Humidity47%
  • UV Level
    UV Index8 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

2 pm

Sunny
66°
Rain0%
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Sunny

  • Feels-Like Temperature
    Feels Like66°
  • Wind
    WindWNW 16 mph
  • Humidity
    Humidity46%
  • UV Level
    UV Index8 of 11
  • Cloud
    Cloud Cover2%
  • Rain
    Rain Amount0 in

3 pm

Sunny
66°
Rain0%
Arrow Down

Sunny

  • Feels-Like Temperature
    Feels Like66°
  • Wind
    WindWNW 18 mph
  • Humidity
    Humidity46%
  • UV Level
    UV Index6 of 11
  • Cloud
    Cloud Cover2%
  • Rain
    Rain Amount0 in

4 pm

Wind
66°
Rain0%
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like66°
  • Wind
    WindWNW 20 mph
  • Humidity
    Humidity48%
  • UV Level
    UV Index4 of 11
  • Cloud
    Cloud Cover2%
  • Rain
    Rain Amount0 in

5 pm

Wind
64°
Rain0%
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like62°
  • Wind
    WindWNW 22 mph
  • Humidity
    Humidity49%
  • UV Level
    UV Index2 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

6 pm

Wind
63°
Rain0%
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like60°
  • Wind
    WindWNW 22 mph
  • Humidity
    Humidity52%
  • UV Level
    UV Index1 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

7 pm

Wind
60°
Rain1%
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like57°
  • Wind
    WindWNW 21 mph
  • Humidity
    Humidity56%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

8 pm

Sunny
58°
Rain2%
Arrow Down

Sunny

  • Feels-Like Temperature
    Feels Like54°
  • Wind
    WindWNW 18 mph
  • Humidity
    Humidity63%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover3%
  • Rain
    Rain Amount0 in

9 pm

Clear Night
57°
Rain2%
Arrow Down

Clear

  • Feels-Like Temperature
    Feels Like53°
  • Wind
    WindWNW 16 mph
  • Humidity
    Humidity65%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover3%
  • Rain
    Rain Amount0 in

10 pm

Clear Night
56°
Rain3%
Arrow Down

Clear

  • Feels-Like Temperature
    Feels Like52°
  • Wind
    WindWNW 13 mph
  • Humidity
    Humidity68%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover2%
  • Rain
    Rain Amount0 in

11 pm

Clear Night
55°
Rain3%
Arrow Down

Clear

  • Feels-Like Temperature
    Feels Like52°
  • Wind
    WindWNW 11 mph
  • Humidity
    Humidity69%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

Thursday, May 2

12 am

Clear Night
55°
Rain3%
Arrow Down

Clear

  • Feels-Like Temperature
    Feels Like51°
  • Wind
    WindWNW 11 mph
  • Humidity
    Humidity70%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain
    Rain Amount0 in

1 am

Clear Night
54°
Rain3%
Arrow Down

Clear

  • Feels-Like Temperature
    Feels Like51°
  • Wind
    WindWNW 10 mph
  • Humidity
    Humidity70%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain
    Rain Amount0 in

2 am

Clear Night
53°
Rain3%
Arrow Down

Clear

  • Feels-Like Temperature
    Feels Like51°
  • Wind
    WindWNW 9 mph
  • Humidity
    Humidity73%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain
    Rain Amount0 in

3 am

Clear Night
53°
Rain3%
Arrow Down

Clear

  • Feels-Like Temperature
    Feels Like50°
  • Wind
    WindWNW 9 mph
  • Humidity
    Humidity73%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

4 am

Clear Night
53°
Rain3%
Arrow Down

Clear

  • Feels-Like Temperature
    Feels Like50°
  • Wind
    WindWNW 8 mph
  • Humidity
    Humidity74%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

5 am

Clear Night
52°
Rain3%
Arrow Down

Clear

  • Feels-Like Temperature
    Feels Like49°
  • Wind
    WindWNW 9 mph
  • Humidity
    Humidity75%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

6 am

Clear Night
52°
Rain3%
Arrow Down

Clear

  • Feels-Like Temperature
    Feels Like49°
  • Wind
    WindWNW 8 mph
  • Humidity
    Humidity74%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Rain
    Rain Amount0 in

7 am

Sunny
53°
Rain3%
Arrow Down

Sunny

  • Feels-Like Temperature
    Feels Like51°
  • Wind
    WindWNW 7 mph
  • Humidity
    Humidity73%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover2%
  • Rain
    Rain Amount0 in

8 am

Sunny
56°
Rain2%
Arrow Down

Sunny

  • Feels-Like Temperature
    Feels Like54°
  • Wind
    WindWNW 7 mph
  • Humidity
    Humidity68%
  • UV Level
    UV Index1 of 11
  • Cloud
    Cloud Cover2%
  • Rain
    Rain Amount0 in

9 am

Sunny
59°
Rain1%
Arrow Down

Sunny

  • Feels-Like Temperature
    Feels Like58°
  • Wind
    WindWNW 8 mph
  • Humidity
    Humidity62%
  • UV Level
    UV Index2 of 11
  • Cloud
    Cloud Cover4%
  • Rain
    Rain Amount0 in

10 am

Sunny
61°
Rain1%
Arrow Down

Sunny

  • Feels-Like Temperature
    Feels Like60°
  • Wind
    WindWNW 9 mph
  • Humidity
    Humidity60%
  • UV Level
    UV Index4 of 11
  • Cloud
    Cloud Cover6%
  • Rain
    Rain Amount0 in

11 am

Sunny
63°
Rain1%
Arrow Down

Sunny

  • Feels-Like Temperature
    Feels Like62°
  • Wind
    WindWNW 11 mph
  • Humidity
    Humidity59%
  • UV Level
    UV Index6 of 11
  • Cloud
    Cloud Cover8%
  • Rain
    Rain Amount0 in

12 pm

Sunny
65°
Rain1%
Arrow Down

Sunny

  • Feels-Like Temperature
    Feels Like64°
  • Wind
    WindWNW 13 mph
  • Humidity
    Humidity59%
  • UV Level
    UV Index8 of 11
  • Cloud
    Cloud Cover5%
  • Rain
    Rain Amount0 in

1 pm

Sunny
66°
Rain1%
Arrow Down

Sunny

  • Feels-Like Temperature
    Feels Like66°
  • Wind
    WindWNW 16 mph
  • Humidity
    Humidity59%
  • UV Level
    UV Index8 of 11
  • Cloud
    Cloud Cover4%
  • Rain
    Rain Amount0 in

2 pm

Wind
66°
Rain1%
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like66°
  • Wind
    WindWNW 20 mph
  • Humidity
    Humidity59%
  • UV Level
    UV Index8 of 11
  • Cloud
    Cloud Cover4%
  • Rain
    Rain Amount0 in

3 pm

Wind
66°
Rain2%
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like66°
  • Wind
    WindWNW 22 mph
  • Humidity
    Humidity61%
  • UV Level
    UV Index6 of 11
  • Cloud
    Cloud Cover10%
  • Rain
    Rain Amount0 in

4 pm

Wind
64°
Rain3%
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like62°
  • Wind
    WindWNW 23 mph
  • Humidity
    Humidity63%
  • UV Level
    UV Index4 of 11
  • Cloud
    Cloud Cover4%
  • Rain
    Rain Amount0 in

5 pm

Wind
63°
Rain4%
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like60°
  • Wind
    WindWNW 24 mph
  • Humidity
    Humidity65%
  • UV Level
    UV Index2 of 11
  • Cloud
    Cloud Cover5%
  • Rain
    Rain Amount0 in

6 pm

Wind
61°
Rain8%
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like58°
  • Wind
    WindWNW 23 mph
  • Humidity
    Humidity69%
  • UV Level
    UV Index1 of 11
  • Cloud
    Cloud Cover6%
  • Rain
    Rain Amount0 in

7 pm

Wind
59°
Rain9%
Arrow Down

Sunny/Wind

  • Feels-Like Temperature
    Feels Like55°
  • Wind
    WindWNW 22 mph
  • Humidity
    Humidity74%
  • UV Level
    UV Index0 of 11
  • Cloud
    Cloud Cover7%
  • Rain
    Rain Amount0 in