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Sunnyvale, CA Weather

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Today

Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Current Weather

7:03 PM

RealFeel® 56°

RealFeel Shade™ 56°

Air Quality Fair

Wind Gusts 8 mph

Mostly cloudy More Details

MINUTECAST®

No precipitation for at least 60 min

Current Air Quality

Today

3/27

32

AQI

Fair

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

Based on Current Pollutants
More Details
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Current Air Quality

Our current air quality index (AQI) provides information on the quality of air that you are breathing and its impact on your health. There are at least six different pollutants that we track that impact the cleanliness of air and your health.

Health & Activities

The risk of tree pollen symptoms is moderate.

The risk for ragweed pollen symptoms is low.

The risk of mold allergy symptoms is high. Remove your shoes as soon as you return inside.

The risk of grass pollen symptoms is low.

The risk of dust and dander allergy symptoms is low.

The risk of experiencing weather-related arthritis pain is low.

The risk of weather-related sinus pressure is low.

The risk of catching a cold is low.

The risk of catching the flu is low.

The risk of suffering from a weather-related migraine is low.

The risk of asthma symptoms is low.

Fishing conditions are ideal. Wear sunscreen and a hat if you'll be in the sun.

Conditions for running are ideal.

Conditions for golfing are great. Stay hydrated when spending time in the sun.

Biking & Cycling

Conditions for cycling are ideal.

Conditions for a day at the beach or pool are fair. Temperatures tend to be highest in the mid-afternoon if the day is on the cooler side.

Conditions for stargazing are poor.

Conditions for hiking are ideal. Plan your route with enough time to finish before sundown.

Conditions for lawn mowing are ideal. Try to water your grass at least one inch every week to keep it strong in case of a drought.

Composting conditions are poor. Keep your compost area covered.

Outdoor Entertaining

Conditions for outdoor entertaining will be good. Make sure you have shade available, so guests do not overheat.

Conditions for flying are ideal. Have a safe trip.

Conditions for driving are ideal.

The risk for mosquito activity are low.

The risk for pest activity is high. Consider an EPA-registered repellent to deter bites.

The risk for pest activity is low.

TONIGHT’S WEATHER FORECAST

RealFeel® 40°

A little rain toward dawn

TOMORROW’S WEATHER FORECAST

RealFeel® 49°

Windy with rain, some heavy

Looking Ahead

Rain, some heavy, to affect the area tomorrow

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Sunnyvale Weather Radar

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Thank you for your patience as we work to get everything up and running again.

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