Weather forecast for tomorrow
Union City, CA

Weather forecast for tomorrow

Monday, Apr 21.

Partly Cloudy
6:22 am

7:50 pm
PDT
Partly Cloudy
77°F / 50°F
  • Wind: 12mph NW
  • Humidity: 57%
  • Precip. probability: 8%
  • Precipitation: 0"
  • UV index: 8
On Monday, April 21, patchy clouds will move across the sky, allowing for sunshine at times.
Significant temperature variations are expected, soaring to a maximum of a temperate 77°F and descending to a minimum of a crisp 50°F.
It will be warmer, and the temperature will align more closely with May's average high of 69.8°F than April's.
Sunrise will be at 6:22 am and sunset at 7:50 pm; tomorrow's daylight will last for 13h and 28min.

Frequently asked questions

What is the weather forecast for Union City for tomorrow?
Tomorrow, in Union City, a mix of clouds and blue sky is expected.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 77°F, while the minimum temperature will be 50°F.
The maximum temperature will be noticeably higher than the average highest temperature of 65.8°F in April. The lowest temperature will be in line with the average low of 46.6°F.
When are sunrise and sunset tomorrow?
On Monday, in Union City, sunrise will be at 6:22 am and sunset at 7:50 pm (PDT).
How many hours of daylight will Union City have tomorrow?
Tomorrow in Union City, the daylight will last for 13h and 28min.

Hourly weather forecast

12 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Wind: 2mph N
  • Pressure: 29.91"Hg
  • Humidity: 73%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 54°F
  • Feels like:
    54°F
Mostly Clear
Mostly Clear
  • Wind: 2mph WNW
  • Pressure: 29.91"Hg
  • Humidity: 77%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Wind: 2mph NW
  • Pressure: 29.88"Hg
  • Humidity: 79%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph NW
  • Pressure: 29.88"Hg
  • Humidity: 81%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:22 am
8 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 74%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 63%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph W
  • Pressure: 29.88"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 64°F
  • Feels like:
    64°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:50 pm
8 pm
  • 59°F
  • Feels like:
    57°F
Clear
Clear
  • Wind: 8mph W
  • Pressure: 29.88"Hg
  • Humidity: 63%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 55°F
  • Feels like:
    54°F
Clear
Clear
  • Wind: 6mph W
  • Pressure: 29.88"Hg
  • Humidity: 72%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Monday, a combination of cloudy and bright weather is forecasted.
The temperature will be between the lowest temperature of 51.8°F and the highest temperature of 71.6°F. The warmest part of the day will be at 2 pm and 3 pm.
The temperature will be more alike with what’s typical for May than the usual maximum in April. The expected low will be resembling the average minimum in April, which is 46.6°F.
Updated: Apr 21, 2025 @ 06:12:31 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share