Weather forecast for tomorrow
Union City, CA

Weather forecast for tomorrow

Thursday, Jun 19.

Partly Cloudy
5:45 am

8:34 pm
PDT
Partly Cloudy
66°F / 54°F
  • Wind: 17mph W
  • Humidity: 62%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 10
On Thursday, June 19, moments of sunshine will break through the patchy clouds.
The highest temperature will be a breezy 66.2°F, while the lowest temperature will be a crisp 53.6°F.
The lower temperature of 66.2°F is more typical of May than June.
Sunrise will be at 5:45 am and sunset at 8:34 pm; tomorrow's daylight will last for 14h and 49min.

Frequently asked questions

What is the weather forecast for Union City for tomorrow?
Tomorrow, occasional cloudiness will be present, but there will still be plenty of sun.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 53.6°F.
The maximum temperature will be notably lower than the average highest temperature of 76.8°F in June. The lowest temperature will be in line with the average low of 53.8°F.
When are sunrise and sunset tomorrow?
On Thursday, in Union City, sunrise will be at 5:45 am and sunset at 8:34 pm (PDT).
How many hours of daylight will Union City have tomorrow?
Tomorrow, the daylight will last for 14h and 49min.

Hourly weather forecast

12 am
  • 59°F
  • Feels like:
    57°F
Clear
Clear
  • Wind: 6mph W
  • Pressure: 29.85"Hg
  • Humidity: 74%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 57°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Wind: 6mph W
  • Pressure: 29.83"Hg
  • Humidity: 75%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 76%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:45 am
6 am
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 77%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 59°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 70%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 61°F
  • Feels like:
    59°F
Sunny
Sunny
  • Wind: 12mph W
  • Pressure: 29.88"Hg
  • Humidity: 66%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Wind: 14mph W
  • Pressure: 29.88"Hg
  • Humidity: 59%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Wind: 17mph W
  • Pressure: 29.88"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Wind: 17mph W
  • Pressure: 29.88"Hg
  • Humidity: 57%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 63°F
  • Feels like:
    59°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph W
  • Pressure: 29.88"Hg
  • Humidity: 62%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 59°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph W
  • Pressure: 29.88"Hg
  • Humidity: 72%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:34 pm
10 pm
  • 57°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Pressure: 29.91"Hg
  • Humidity: 75%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Thursday, a combination of sunny and cloud-filled weather is expected.
The temperature will vary between a minimum of 55.4°F and a maximum of 64.4°F. The warmest part of the day will be from noon to 4 pm.
The temperature will feel more close to May's average high than the expected maximum for June. The expected low will be close to the average minimum in June, which is 53.8°F.
Updated: Jun 18, 2025 @ 16:27:51 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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