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Times Square New Year’s Eve could be the coldest since 2017. Click to see how cold it will be. Chevron right
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Alto, CA

48°F
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Winter Center

Today

Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Coastal Flood Advisory

Today's Weather

Wed, Dec 31

A couple of sprinkles this morning followed by a couple of showers this afternoon; rain continuing overnight will soak New Year's Eve festivities Hi: 52°

Tonight: Rain and drizzle Lo: 47°

Current Weather

6:35 AM

48°F
RealFeel® 45°
Light rain More Details
Wind NNE 4 mph
Wind Gusts 6 mph
Air Quality Fair

MINUTECAST™

Rain for at least 60 min

Now
7:35 AM

Alto Weather Radar

Alto Weather Radar
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Clouds
Temperature

Hourly Weather

7 AM 46°
rain drop 57%
8 AM 46°
rain drop 54%
9 AM 48°
rain drop 49%
10 AM 50°
rain drop 49%
11 AM 52°
rain drop 62%
12 PM 51°
rain drop 62%
1 PM 50°
rain drop 49%
2 PM 50°
rain drop 58%
3 PM 49°
rain drop 58%
4 PM 49°
rain drop 40%
5 PM 48°
rain drop 34%
6 PM 48°
rain drop 40%

10-Day Weather Forecast

Today

12/31

52° 47°

A couple of afternoon showers

Night: Rain and drizzle

89%

Thu

1/1

59° 53°

Periods of rain

Occasional rain and drizzle

91%

Fri

1/2

61° 54°

Windy with rain and drizzle

Windy; rain and drizzle late

92%

Sat

1/3

61° 50°

Becoming windier with rain

Cloudy, showers; breezy late

91%

Sun

1/4

57° 49°

Breezy with showers around

Rain and drizzle late

92%

Mon

1/5

58° 49°

Windy; brief p.m. showers

Breezy early; cloudy

60%

Tue

1/6

59° 47°

A.M. showers, then a shower

Partly cloudy

60%

Wed

1/7

58° 46°

Plenty of sunshine

Clear

0%

Thu

1/8

57° 41°

Sunshine and a few clouds

Clear

0%

Fri

1/9

57° 41°

Sun through high clouds

Partly cloudy

0%

Sun & Moon

9 hrs 35 mins
Rise 7:26 AM
Set 5:01 PM
Waxing Gibbous
Rise 2:09 PM
Set 5:55 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low 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 Low Data is not supported in this location

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Weather Near Alto:

  • Oakland, CA
  • San Francisco, CA
  • San Jose, CA
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