Weather forecast for 10 daysUnion, WA
10-day overview
Daily temperatures
Warmest day: today 63°C.
Coldest day: Friday 20.11. 48°C.
Coldest day: Friday 20.11. 48°C.
Chance of precipitation
Highest chance: Sunday 93%.
Long-term weather forecast
- Wednesday
- Nov 11, 2026
- 63°F
- 50°F
Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 6mphSW 235°
- Humidity: 88%
- UV index: 1
- Sunrise: 7:11 am PST
- Sunset: 4:41 pm PST
- details ▼
- Thursday
- Nov 12, 2026
- 61°F
- 50°F
Cloudy
- Precip. probability: 9%
- Precipitation: 0.04"
- Wind: 2mphWSW 253°
- Humidity: 89%
- UV index: 1
- Sunrise: 7:12 am PST
- Sunset: 4:40 pm PST
- details ▼
- Friday
- Nov 13, 2026
- 55°F
- 46°F
Rain
- Precip. probability: 76%
- Precipitation: 0.47"
- Wind: 6mphWSW 245°
- Humidity: 91%
- UV index: 1
- Sunrise: 7:14 am PST
- Sunset: 4:39 pm PST
- details ▼
- Saturday
- Nov 14, 2026
- 54°F
- 48°F
Rain
- Precip. probability: 84%
- Precipitation: 1.26"
- Wind: 7mphS 184°
- Humidity: 94%
- UV index: 1
- Sunrise: 7:15 am PST
- Sunset: 4:37 pm PST
- details ▼
- Sunday
- Nov 15, 2026
- 54°F
- 43°F
Rain
- Precip. probability: 93%
- Precipitation: 0.55"
- Wind: 7mphSSW 206°
- Humidity: 95%
- UV index: 1
- Sunrise: 7:17 am PST
- Sunset: 4:36 pm PST
- details ▼
- Monday
- Nov 16, 2026
- 52°F
- 39°F
Showers
- Precip. probability: 50%
- Precipitation: 0.12"
- Wind: 6mphSW 224°
- Humidity: 96%
- UV index: 1
- Sunrise: 7:18 am PST
- Sunset: 4:35 pm PST
- details ▼
- Tuesday
- Nov 17, 2026
- 50°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.16"
- Wind: 4mphS 179°
- Humidity: 92%
- UV index: 1
- Sunrise: 7:20 am PST
- Sunset: 4:34 pm PST
- details ▼
- Wednesday
- Nov 18, 2026
- 50°F
- 39°F
Showers
- Precip. probability: 43%
- Precipitation: 0.08"
- Wind: 5mphNNE 23°
- Humidity: 87%
- UV index: 1
- Sunrise: 7:21 am PST
- Sunset: 4:33 pm PST
- details ▼
- Thursday
- Nov 19, 2026
- 50°F
- 37°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 4mphN 5°
- Humidity: 85%
- UV index: 1
- Sunrise: 7:23 am PST
- Sunset: 4:32 pm PST
- details ▼
- Friday
- Nov 20, 2026
- 48°F
- 36°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 3mphN 353°
- Humidity: 85%
- UV index: 1
- Sunrise: 7:24 am PST
- Sunset: 4:31 pm PST
- details ▼
Over the next ten days, conditions will reflect that a combination of gloomy and rainy weather is predicted.
Rainfall is expected on Friday through next Wednesday.
Temperature differences will be noticeable in the upcoming period. Highs will range from 48.2°F to 62.6°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 35.6°F to 50°F.
The warmest day is today, with a maximum temperature of 62.6°F; with the highest temperature of 48.2°F, next Friday will be the coldest day.
Rainfall is expected on Friday through next Wednesday.
Temperature differences will be noticeable in the upcoming period. Highs will range from 48.2°F to 62.6°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 35.6°F to 50°F.
The warmest day is today, with a maximum temperature of 62.6°F; with the highest temperature of 48.2°F, next Friday will be the coldest day.
Updated: Nov 11, 2026 @ 14:11:34 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Union, a combination of cloud-filled and rain-soaked weather is anticipated for the next ten days.
Rainfall is forecasted for Friday through next Wednesday in Union. With heavy precipitation of 1.26", Saturday will be the day with the most rainfall.
The maximum temperature will range between 48.2°F and 62.6°F, as the minimum temperature will vary between 35.6°F and 50°F.
Today is the warmest day, with a maximum temperature of 62.6°F. The coldest day will be next Friday, with a maximum of 48.2°F.
On Saturday, in Union, expect widespread rain, bringing wet conditions throughout the day.
Yes, it will rain on Saturday. Be wary - intense precipitation of 1.26" is anticipated on Saturday.
On Saturday, the maximum temperature will be 53.6°F, while the minimum temperature will be 48.2°F.
On Sunday, in Union, periods of rain are likely, bringing damp conditions.
Moderate precipitation of 0.55" is forecasted on Sunday in Union. The possibility of rainfall is high at 93%.
On Sunday, the maximum temperature will be 53.6°F, while the minimum temperature will be 42.8°F.
