Weather forecast for today
Wednesday, Jun 18.
5:45 am
8:33 pm
PDT
8:33 pm
PDT
Partly Cloudy
79°F / 55°F
- Wind: 12mph WNW
- Humidity: 55%
- Precip. probability: 5%
- Precipitation: 0"
- UV index: 10
Today, in Union City, a partly cloudy outlook will keep the sky interesting throughout the day.
The temperature is predicted to vary between a warm 78.8°F and a refreshing 55.4°F.
Expect temperatures to reach June's average high of 76.8°F.
Sunrise will be at 5:45 am and sunset at 8:33 pm; the daylight will last for 14h and 49min.
The temperature is predicted to vary between a warm 78.8°F and a refreshing 55.4°F.
Expect temperatures to reach June's average high of 76.8°F.
Sunrise will be at 5:45 am and sunset at 8:33 pm; the daylight will last for 14h and 49min.
Current condition
12:36 am PDT
Fair
- 57°F
- Feels like: 57°F
- Wind: 3mph NNW
- Humidity: 69%
- Dewpoint: 48°F
- Pressure: 29.93"Hg
- Precipitation: 0"
- Visibility: 10mi
- UV index: 0
Currently, stable weather conditions keep the day fair and comfortable.
The temperature is a refreshing 57.2°F. The current temperature is near the lowest expected 55.4°F for today.
The temperature is a refreshing 57.2°F. The current temperature is near the lowest expected 55.4°F for today.
Frequently asked questions
What is the temperature now?
The current temperature (12:36 am PDT) is 57.2°F.
What is the weather forecast for Union City for today?
Today, occasional cloudiness will be present, but there will still be plenty of sun.
What will be the maximum temperature today?
Today, the maximum temperature in Union City will be 78.8°F, while the minimum temperature will be 55.4°F.
The highest temperature will be in line with the average maximum of 76.8°F in June. The lowest temperature will be also in line with the average low of 53.8°F.
The highest temperature will be in line with the average maximum of 76.8°F in June. The lowest temperature will be also in line with the average low of 53.8°F.
What time are sunrise and sunset today?
On Wednesday, in Union City, sunrise will be at 5:45 am and sunset at 8:33 pm (PDT).
How many hours of daylight will Union City have today?
Today, the daylight will last for 14h and 49min.
Hourly weather forecast
2 am
- 57°F
- Feels like:
57°F
Partly Cloudy
- Wind: 2mph NW
- Pressure: 29.91"Hg
- Humidity: 73%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 55°F
- Feels like:
55°F
Partly Cloudy
- Wind: 3mph NW
- Pressure: 29.88"Hg
- Humidity: 78%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 9mi
Sunrise: 5:45 am
6 am
- 55°F
- Feels like:
55°F
Partly Cloudy
- Wind: 2mph NW
- Pressure: 29.88"Hg
- Humidity: 81%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 7mi
8 am
- 59°F
- Feels like:
59°F
Partly Cloudy
- Wind: 3mph WNW
- Pressure: 29.91"Hg
- Humidity: 74%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 64°F
- Feels like:
64°F
Sunny
- Wind: 5mph WNW
- Pressure: 29.88"Hg
- Humidity: 63%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 72°F
- Feels like:
72°F
Sunny
- Wind: 7mph NW
- Pressure: 29.88"Hg
- Humidity: 48%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 77°F
- Feels like:
77°F
Sunny
- Wind: 12mph WNW
- Pressure: 29.85"Hg
- Humidity: 42%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 75°F
- Feels like:
75°F
Sunny
- Wind: 12mph WNW
- Pressure: 29.83"Hg
- Humidity: 44%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 72°F
- Feels like:
72°F
Sunny
- Wind: 12mph WNW
- Pressure: 29.83"Hg
- Humidity: 51%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 64°F
- Feels like:
64°F
Sunny
- Wind: 9mph WNW
- Pressure: 29.83"Hg
- Humidity: 62%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:33 pm
10 pm
- 61°F
- Feels like:
59°F
Clear
- Wind: 7mph WNW
- Pressure: 29.85"Hg
- Humidity: 72%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
Today, a combination of mostly clear and overcast weather is expected.
The temperature will be between the lowest temperature of 55.4°F and the highest temperature of 77°F. The warmest part of the day will be at 2 pm and 3 pm.
The forecasted high will be resembling the typical June maximum of 76.8°F. The minimum temperature will be also close to June's average low of 53.8°F.
The temperature will be between the lowest temperature of 55.4°F and the highest temperature of 77°F. The warmest part of the day will be at 2 pm and 3 pm.
The forecasted high will be resembling the typical June maximum of 76.8°F. The minimum temperature will be also close to June's average low of 53.8°F.
Updated: Jun 18, 2025 @ 07:36:02 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Union City, California, USA
- en: Union City, California, USA
- es: Union City, California, EE.UU.
- hr: Junion Siti, Kalifornija, SAD
- sr: Junion Siti, Kalifornija, SAD
- zh: 尤宁城, 加利福尼亚州, 美国
- Latitude: 37.593392°
- Longitude: -122.043830°
- Elevation: 26 ft
- Current time: 12:48am PDT
- Sunrise: 5:45 am PDT
- Sunset: 8:33 pm PDT
- Timezone: America/Los_Angeles
Nearby Union City, California, USA
- Fremont (4 mi)
- Newark (4 mi)
- Hayward (6 mi)
- Fairview (6 mi)
- Mowry Landing (6 mi)
- Cherryland (7 mi)
- Castro Valley (7 mi)
- San Lorenzo (7 mi)
- Ashland (8 mi)
- Sunol (9 mi)
- Dublin (9 mi)
- East Palo Alto (10 mi)
- Pleasanton (11 mi)
- San Leandro (11 mi)
- Redwood Shores (12 mi)
- North Fair Oaks (12 mi)
- Palo Alto (12 mi)
- Alviso (12 mi)
- Menlo Park (12 mi)
- Atherton (12 mi)
- Foster City (12 mi)
- Redwood City (13 mi)
- San Carlos (13 mi)
- San Ramon (14 mi)