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Alto, CA

78°F
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Alto, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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6 PM

82°
RealFeel® 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
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rain drop 0%
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Sunny
alerts

Coastal Flood Advisory

11:54 PM Monday - 4:00 PM Wednesday
alerts

Heat Advisory

11:00 AM Saturday - 10:00 PM Thursday

RealFeel Shade™83°

Heat Index84°

WindW 6 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts10 mph

Humidity57%

Indoor Humidity57% (Humid)

Dew Point66° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover9%

Visibility10 mi

Cloud Ceiling33300 ft

7 PM

79°
RealFeel® 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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rain drop 0%
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Mostly clear
alerts

Coastal Flood Advisory

11:54 PM Monday - 4:00 PM Wednesday
alerts

Heat Advisory

11:00 AM Saturday - 10:00 PM Thursday

WindW 5 mph

Air QualityFair

Wind Gusts5 mph

Humidity56%

Indoor Humidity56% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

75°
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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rain drop 0%
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Clear
alerts

Coastal Flood Advisory

11:54 PM Monday - 4:00 PM Wednesday
alerts

Heat Advisory

11:00 AM Saturday - 10:00 PM Thursday

WindW 4 mph

Air QualityFair

Wind Gusts5 mph

Humidity58%

Indoor Humidity58% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

71°
RealFeel® 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
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Clear
alerts

Coastal Flood Advisory

11:54 PM Monday - 4:00 PM Wednesday
alerts

Heat Advisory

11:00 AM Saturday - 10:00 PM Thursday

WindWSW 5 mph

Air QualityFair

Wind Gusts5 mph

Humidity59%

Indoor Humidity59% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

66°
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Coastal Flood Advisory

11:54 PM Monday - 4:00 PM Wednesday

WindWSW 5 mph

Air QualityFair

Wind Gusts5 mph

Humidity69%

Indoor Humidity64% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover6%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

60°
RealFeel® 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
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rain drop 0%
Chevron down
Mostly clear
alerts

Coastal Flood Advisory

11:54 PM Monday - 4:00 PM Wednesday

WindSW 4 mph

Air QualityFair

Wind Gusts4 mph

Humidity82%

Indoor Humidity63% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Alto

AccuWeather's hourly forecast for Alto provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 82° with a RealFeel® of 83°, sunny with a 0% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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World North America United States California Alto

Weather Near Alto:

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