Union City, CA Weather

As of

Weather Station:Hayward Executive Airport

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52degrees Fahrenheit

Feels like:52°F

Hi: 65Lo: 46

Clear

Live Weather Radar

Union City, CA weather radar map

Current Weather Details

Windchill
52°
Daily Rain
0"
Dew point
46°
Monthly Rain
0"
Humidity
80%
Avg. Wind
NE 6 mph
Pressure
30.26" →
Wind Gust
6 mph
Sunrise
7:10 AM
Moon
Waning Gibbous
Sunset
5:34 PM
UV Index
3 (Moderate)

Weather Forecast

  • Tonight

    Lo

    Clear. Lows in the 40s. Northeast winds around 5 mph.

  • Tomorrow

    Hi

    Sunny. Highs near 70. Northeast winds 5 to 10 mph.

Union City, CA 10-day weather forecast

AIR QUALITY

43 | Moderate

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Union City, CA

POLLEN COUNT & ALLERGY FORECAST

6.6 Medium

Predominant Pollen:Alder, Cedar/Juniper and Ash
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1368.2 miles

No Lightning Nearby

Real-time lightning alerts & live Map