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Union Square, CA

58° F
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Union Square, CA Weather
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Today

 Hourly Daily Radar MinuteCast Monthly Air Quality
3
High Surf Warning

Current Weather

6:57 PM

58°F
RealFeel® 58°
Air Quality Fair
Wind WSW 4 mph
Wind Gusts 8 mph
Mostly cloudy More Details

Current Air Quality

28
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

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Learn more at Plumb Labs Logo

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.

Allergy Outlook
Tree Pollen Low
Grass Pollen Low
Ragweed Pollen Low
Mold Moderate
Dust & Dander Low
See Weekly Outlook

TODAY’S WEATHER FORECAST

10/22
62°Hi
RealFeel® 64°
Heavy rain early this morning

TONIGHT’S WEATHER FORECAST

10/22
55°Lo
RealFeel® 54°
Overcast

TOMORROW’S WEATHER FORECAST

10/23
62°/ 59°
RealFeel® 60°
A little afternoon rain

Looking Ahead

Rain from Sunday morning to late Sunday night can lead to flooding

Union Square Weather Radar

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Union Square Weather Radar
Union Square Weather Radar
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