Weather forecast for tomorrow
Union, WA

Weather forecast for tomorrow

Tuesday, Apr 8.

Rain
6:34 am

7:53 pm
PDT
Rain
52°F / 39°F
  • Wind: 14mph SSW
  • Humidity: 89%
  • Precip. probability: 99%
  • Precipitation: 0.87"
  • UV index: 2
Tomorrow, in Union, periods of rain are likely, bringing damp conditions.
Increased precipitation is predicted. The temperature is anticipated to vary between a maximum of a fresh 51.8°F and a minimum of a cold 39.2°F.
The maximum temperature will align with April's usual high of 54.9°F.
Sunrise will be at 6:34 am and sunset at 7:53 pm; tomorrow's daylight will last for 13h and 19min.

Frequently asked questions

What is the weather forecast for Union for tomorrow?
Tomorrow, in Union, expect rainy conditions throughout the day.
Will it rain tomorrow?
Substantial precipitation of 0.87" is forecasted with a high probability.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 51.8°F, while the minimum temperature will be 39.2°F.
The highest temperature will be in line with the average maximum of 54.9°F in April. The lowest temperature will be also in line with the average low of 37°F.
When are sunrise and sunset tomorrow?
On Tuesday, in Union, sunrise will be at 6:34 am and sunset at 7:53 pm (PDT).
How many hours of daylight will Union have tomorrow?
In Union, Washington, the length of the day tomorrow will be 13h and 19min.

Hourly weather forecast

12 am
  • 45°F
  • Feels like:
    43°F
Rain
Rain
  • Wind: 5mph S
  • Pressure: 29.94"Hg
  • Humidity: 95%
  • Precip. probability: 93%
  • Precipitation: 0.08"
  • Visibility: 5mi
2 am
  • 45°F
  • Feels like:
    43°F
Rain
Rain
  • Wind: 4mph S
  • Pressure: 29.91"Hg
  • Humidity: 94%
  • Precip. probability: 94%
  • Precipitation: 0.08"
  • Visibility: 4mi
4 am
  • 45°F
  • Feels like:
    43°F
Rain
Rain
  • Wind: 4mph S
  • Pressure: 29.91"Hg
  • Humidity: 98%
  • Precip. probability: 96%
  • Precipitation: 0.08"
  • Visibility: 5mi
6 am
  • 45°F
  • Feels like:
    43°F
Rain
Rain
  • Wind: 4mph S
  • Pressure: 29.88"Hg
  • Humidity: 96%
  • Precip. probability: 100%
  • Precipitation: 0.12"
  • Visibility: 2mi
Sunrise: 6:34 am
8 am
  • 45°F
  • Feels like:
    43°F
Rain
Rain
  • Wind: 5mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 98%
  • Precip. probability: 99%
  • Precipitation: 0.12"
  • Visibility: 3mi
10 am
  • 46°F
  • Feels like:
    43°F
Rain
Rain
  • Wind: 8mph S
  • Pressure: 29.85"Hg
  • Humidity: 95%
  • Precip. probability: 99%
  • Precipitation: 0.12"
  • Visibility: 2mi
12 pm
  • 48°F
  • Feels like:
    45°F
Rain
Rain
  • Wind: 10mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 91%
  • Precip. probability: 71%
  • Precipitation: 0.04"
  • Visibility: 2mi
2 pm
  • 50°F
  • Feels like:
    46°F
Rain
Rain
  • Wind: 12mph SW
  • Pressure: 29.91"Hg
  • Humidity: 84%
  • Precip. probability: 86%
  • Precipitation: 0.08"
  • Visibility: 4mi
4 pm
  • 52°F
  • Feels like:
    46°F
Light Rain
Light Rain
  • Wind: 13mph SW
  • Pressure: 29.94"Hg
  • Humidity: 82%
  • Precip. probability: 60%
  • Precipitation: 0.04"
  • Visibility: 6mi
6 pm
  • 52°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SW
  • Pressure: 30"Hg
  • Humidity: 81%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 9mi
Sunset: 7:53 pm
8 pm
  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Pressure: 30.06"Hg
  • Humidity: 89%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 9mi
10 pm
  • 45°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SW
  • Pressure: 30.12"Hg
  • Humidity: 94%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, primarily rain-filled and occasionally overcast weather is forecasted.
Rain is predicted from 12 am to 5 pm. The most intense rain will be falling from 6 am to 10 am.
The temperature will vary between a minimum of 44.6°F and a maximum of 51.8°F. The warmest part of the day will be from 4 pm to 6 pm.
The highest temperature will be similar to April's average maximum of 54.9°F. The minimum temperature will be also close to April's average low of 37°F.
Updated: Apr 7, 2025 @ 10:10:33 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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