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Multiple atmospheric rivers will unleash flooding rain on California this week. Click for details. Chevron right
Holiday travelers could face weather-related delays this week. Get the forecast. Chevron right

Alto, CA

60°F
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Alto, CA Weather
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Today

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

Today's Weather

Sun, Dec 21

Rain and drizzle; windy this afternoon; there can be ponding on streets and highways Hi: 60°

Tonight: Breezy with periods of rain; rain can lead to poor visibility, ponding on roadways and travel delays; prepare for a slow morning commute Lo: 55°

Current Weather

1:21 PM

60°F
RealFeel® 54°
Cloudy More Details
RealFeel Shade™ 53°
Wind SSW 9 mph
Wind Gusts 20 mph
Air Quality Excellent

MINUTECAST™

Rain starting in 14 min

Now
2:21 PM

Looking Ahead

An atmospheric river will bring flooding rain and locally damaging winds this week

Alto Weather Radar

Alto Weather Radar
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Clouds
Temperature

Hourly Weather

2 PM 58°
rain drop 80%
3 PM 58°
rain drop 90%
4 PM 58°
rain drop 90%
5 PM 57°
rain drop 90%
6 PM 57°
rain drop 90%
7 PM 58°
rain drop 49%
8 PM 58°
rain drop 74%
9 PM 57°
rain drop 74%
10 PM 57°
rain drop 74%
11 PM 57°
rain drop 74%
12 AM 57°
rain drop 49%
1 AM 57°
rain drop 84%

10-Day Weather Forecast

Today

12/21

60° 55°

Rain and drizzle

Night: Breezy with periods of rain

100%

Mon

12/22

59° 52°

Rain; breezy in the morning

Periods of rain

91%

Tue

12/23

57° 50°

Becoming windier with showers

Very windy; rain, some heavy

96%

Wed

12/24

54° 48°

A morning shower, then rain

Very windy; cloudy, downpours

96%

Thu

12/25

54° 45°

Very windy; periods of rain

Downpours; windy early

91%

Fri

12/26

57° 48°

Periods of rain

Partly cloudy

91%

Sat

12/27

59° 43°

Sunny to partly cloudy

Partly cloudy

25%

Sun

12/28

59° 42°

Sunny

Clear

0%

Mon

12/29

58° 41°

Mostly sunny

Partly cloudy

0%

Tue

12/30

58° 46°

Partly sunny

Mainly clear

1%

Sun & Moon

9 hrs 32 mins
Rise 7:22 AM
Set 4:54 PM
Waxing Crescent
Rise 9:01 AM
Set 6:22 PM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

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
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