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Los Altos, CA

63°F
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Los Altos

California

63°
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Los Altos, CA Weather
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Winter Center

Today

Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Tonight's Weather

Thu, Sep 18

Overcast with a couple of showers Lo: 63°

Tomorrow: Partly sunny Hi: 80°

Current Weather

11:28 PM

63°F
RealFeel® 64°
Mostly cloudy More Details
Wind N 2 mph
Wind Gusts 4 mph
Air Quality Poor

Los Altos Weather Radar

Los Altos Weather Radar
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Clouds
Temperature

Hourly Weather

12 AM 63°
rain drop 51%
1 AM 63°
rain drop 47%
2 AM 63°
rain drop 49%
3 AM 63°
rain drop 60%
4 AM 63°
rain drop 49%
5 AM 64°
rain drop 66%
6 AM 64°
rain drop 49%
7 AM 64°
rain drop 35%
8 AM 65°
rain drop 9%
9 AM 68°
rain drop 9%
10 AM 70°
rain drop 9%
11 AM 72°
rain drop 9%

10-Day Weather Forecast

Tonight

9/18

63° Lo

Cloudy with a few showers

96%

Fri

9/19

80° 62°

Partly sunny

Night: Clear

13%

Sat

9/20

81° 61°

Sunny to partly cloudy

Clear

3%

Sun

9/21

83° 61°

Mostly sunny

Clear

0%

Mon

9/22

90° 63°

Very warm with sunshine

Mostly cloudy, a shower late

1%

Tue

9/23

79° 64°

A couple of showers possible

Mostly cloudy

30%

Wed

9/24

78° 63°

Partly sunny and pleasant

Mainly clear

1%

Thu

9/25

75° 60°

Sunny

Partly cloudy

0%

Fri

9/26

77° 61°

Sunshine

Partly cloudy

0%

Sat

9/27

77° 59°

Partial sunshine

Partly cloudy

3%

Sun & Moon

12 hrs 19 mins
Rise 6:53 AM
Set 7:12 PM
Waning Crescent
Rise 3:37 AM
Set 5:52 PM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Moderate Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

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