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Tropical Storm Barry to make landfall in Mexico threatening flooding, mudslides, damaging winds. Details here Chevron right
4th of July forecast: Will you need sunglasses or a raincoat? Click here to find out Chevron right

San Mateo, CA

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San Mateo, CA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities

June 29 - August 12

Sun 6/29

79° /53°
0%
Clear early, then areas of low clouds forming

RealFeel®51°

Cloud Cover49%

WindWSW 8 mph

Wind Gusts21 mph

Mon 6/30

72° /53°
0%
Pleasant with areas of low clouds early, then sunny

RealFeel®78°

RealFeel Shade™69°

Max UV Index10 (Very High)

WindW 10 mph

Tue 7/1

73° /55°
0%
Areas of low clouds early, then sunny and comfortable

RealFeel®78°

RealFeel Shade™69°

Max UV Index10 (Very High)

WindW 10 mph

Wed 7/2

72° /55°
0%
Low clouds giving way to sunshine

RealFeel®80°

RealFeel Shade™70°

Max UV Index10 (Very High)

WindW 7 mph

Thu 7/3

72° /55°
0%
Low clouds giving way to sunshine

RealFeel®78°

RealFeel Shade™69°

Max UV Index10 (Very High)

WindWSW 10 mph

Fri 7/4

66° /54°
0%
Areas of low clouds, then sun and cool

RealFeel®71°

RealFeel Shade™62°

Max UV Index10 (Very High)

WindW 13 mph

Sat 7/5

66° /55°
0%
Cool with areas of low clouds, then sun

RealFeel®74°

RealFeel Shade™63°

Max UV Index10 (Very High)

WindWSW 8 mph

Sun 7/6

68° /56°
0%
Increasing cloudiness

RealFeel®73°

RealFeel Shade™65°

Max UV Index11 (Extreme)

WindWSW 10 mph

Mon 7/7

67° /53°
0%
Partly sunny

RealFeel®72°

RealFeel Shade™64°

Max UV Index11 (Extreme)

WindWSW 9 mph

Tue 7/8

71° /55°
0%
Mostly sunny

RealFeel®78°

RealFeel Shade™69°

Max UV Index11 (Extreme)

WindWSW 6 mph

Wed 7/9

72° /54°
0%
Sunshine and a few clouds

RealFeel®79°

RealFeel Shade™70°

Max UV Index11 (Extreme)

WindW 5 mph

Thu 7/10

71° /56°
0%
Periods of sunshine

RealFeel®79°

RealFeel Shade™69°

Max UV Index11 (Extreme)

WindW 5 mph

Fri 7/11

72° /55°
0%
Periods of clouds and sun

RealFeel®79°

RealFeel Shade™70°

Max UV Index11 (Extreme)

WindW 5 mph

Sat 7/12

73° /56°
25%
Cloudy

RealFeel®72°

RealFeel Shade™72°

Max UV Index3 (Moderate)

WindW 8 mph

Sun 7/13

71° /54°
5%
Plenty of sunshine

RealFeel®79°

RealFeel Shade™69°

Max UV Index11 (Extreme)

WindW 4 mph

Mon 7/14

75° /57°
20%
Plenty of sun

RealFeel®82°

RealFeel Shade™73°

Max UV Index11 (Extreme)

WindSSW 4 mph

Tue 7/15

76° /58°
25%
Intervals of clouds and sunshine

RealFeel®79°

RealFeel Shade™73°

Max UV Index4 (Moderate)

WindSW 4 mph

Wed 7/16

74° /58°
25%
Mostly cloudy

RealFeel®77°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindSW 5 mph

Thu 7/17

72° /57°
25%
Cloudy

RealFeel®71°

RealFeel Shade™70°

Max UV Index3 (Moderate)

WindSSW 7 mph

Fri 7/18

70° /57°
25%
Sun followed by increasing clouds

RealFeel®74°

RealFeel Shade™69°

Max UV Index7 (High)

WindSSW 4 mph

Sat 7/19

70° /55°
20%
Partly sunny

RealFeel®78°

RealFeel Shade™68°

Max UV Index11 (Extreme)

WindS 1 mph

Sun 7/20

71° /55°
25%
Clouds and sunshine

RealFeel®75°

RealFeel Shade™70°

Max UV Index6 (High)

WindW 4 mph

Mon 7/21

70° /56°
25%
Mostly cloudy

RealFeel®73°

RealFeel Shade™70°

Max UV Index4 (Moderate)

WindWSW 4 mph

Tue 7/22

70° /54°
25%
A blend of sun and clouds

RealFeel®75°

RealFeel Shade™70°

Max UV Index7 (High)

WindWNW 2 mph

Wed 7/23

71° /55°
25%
Turning cloudy

RealFeel®75°

RealFeel Shade™71°

Max UV Index7 (High)

WindWNW 4 mph

Thu 7/24

73° /56°
25%
Mainly cloudy

RealFeel®74°

RealFeel Shade™72°

Max UV Index5 (Moderate)

WindWNW 5 mph

Fri 7/25

75° /58°
25%
A thick cloud cover

RealFeel®76°

RealFeel Shade™74°

Max UV Index3 (Moderate)

WindW 4 mph

Sat 7/26

75° /57°
25%
Mostly cloudy

RealFeel®77°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindW 2 mph

Sun 7/27

76° /58°
25%
Mostly cloudy

RealFeel®77°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindW 4 mph

Mon 7/28

74° /57°
25%
Times of clouds and sun

RealFeel®77°

RealFeel Shade™72°

Max UV Index6 (High)

WindW 5 mph

Tue 7/29

75° /59°
20%
Sunny

RealFeel®80°

RealFeel Shade™73°

Max UV Index10 (Very High)

WindWNW 7 mph

Wed 7/30

76° /58°
25%
Clouds and sunshine

RealFeel®75°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindWNW 7 mph

Thu 7/31

76° /59°
25%
Turning cloudy

RealFeel®75°

RealFeel Shade™75°

Max UV Index7 (High)

WindWNW 6 mph

Fri 8/1

77° /59°
25%
Times of sun and clouds

RealFeel®79°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindWNW 5 mph

Sat 8/2

77° /60°
25%
Cloudy

RealFeel®78°

RealFeel Shade™76°

Max UV Index3 (Moderate)

WindWNW 5 mph

Sun 8/3

76° /59°
25%
Intervals of clouds and sunshine

RealFeel®79°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindWNW 4 mph

Mon 8/4

76° /59°
25%
Clouds and intervals of sunshine

RealFeel®78°

RealFeel Shade™74°

Max UV Index4 (Moderate)

WindWNW 5 mph

Tue 8/5

75° /58°
25%
Cloudy most of the time

RealFeel®74°

RealFeel Shade™73°

Max UV Index4 (Moderate)

WindW 5 mph

Wed 8/6

72° /57°
25%
Mostly cloudy

RealFeel®72°

RealFeel Shade™71°

Max UV Index3 (Moderate)

WindW 5 mph

Thu 8/7

75° /57°
25%
Times of clouds and sun

RealFeel®75°

RealFeel Shade™74°

Max UV Index4 (Moderate)

WindWSW 4 mph

Fri 8/8

75° /56°
25%
Cloudy

RealFeel®74°

RealFeel Shade™74°

Max UV Index3 (Moderate)

WindSSW 6 mph

Sat 8/9

70° /57°
25%
Cloudy

RealFeel®70°

RealFeel Shade™70°

Max UV Index3 (Moderate)

WindSSW 4 mph

Sun 8/10

71° /59°
25%
Remaining cloudy

RealFeel®73°

RealFeel Shade™72°

Max UV Index3 (Moderate)

WindNW 1 mph

Mon 8/11

71° /54°
0%
Mostly sunny

RealFeel®74°

RealFeel Shade™68°

Max UV Index9 (Very High)

WindWSW 8 mph

Tue 8/12

71° /55°
0%
Mostly sunny

RealFeel®74°

RealFeel Shade™68°

Max UV Index9 (Very High)

WindW 9 mph

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