Weather forecast for 10 daysUnion, WA

Weather forecast for the weekend

Saturday Nov 7, 2026

  • 59°F
  • 48°F
PM Rain
PM Rain
  • Precip. probability: 84%
  • Precipitation: 0.83"
  • Wind: 13mphWSW 238°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 7:05 am PST
  • Sunset: 4:46 pm PST
  • ▼
On Saturday, in Union, rainfall is predicted for the afternoon, so be prepared.
Increased precipitation is forecasted for today. The temperature scale will run from a maximum of a mild 59°F to a minimum of a frosty 48.2°F.
The temperature of 59°F aligns more with what is typical in October than what is normal in November.
Sunrise was at 7:05 am and sunset will be at 4:46 pm; the daylight will last for 9h and 41min.

Sunday Nov 8, 2026

  • 55°F
  • 37°F
AM Showers
AM Showers
  • Precip. probability: 60%
  • Precipitation: 0.08"
  • Wind: 14mphSW 233°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 7:06 am PST
  • Sunset: 4:45 pm PST
  • ▼
Tomorrow, in Union, expect on-and-off morning showers creating wet conditions.
Minimal precipitation is anticipated. Forecasted temperatures will peak at a moderate 55.4°F and dip to a minimum of a wintry 37.4°F.
Tomorrow, the maximum temperature will be higher and more reflective of October's average high of 57.6°F than November's of 47.3°F.
Sunrise will be at 7:06 am and sunset at 4:45 pm; tomorrow's daylight will last for 9h and 38min.

10-day overview

Daily temperatures

Warmest day: Wednesday 61°C.
Coldest day: Monday 16.11. 50°C.

Chance of precipitation

Highest chance: Monday - Tuesday 99%.

Long-term weather forecast

  • Saturday
  • Nov 7, 2026
  • 59°F
  • 48°F
PM Rain
PM Rain
  • Precip. probability: 84%
  • Precipitation: 0.83"
  • Wind: 13mphWSW 238°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 7:05 am PST
  • Sunset: 4:46 pm PST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 55°F
  • 37°F
AM Showers
AM Showers
  • Precip. probability: 60%
  • Precipitation: 0.08"
  • Wind: 14mphSW 233°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 7:06 am PST
  • Sunset: 4:45 pm PST
  • ▼
  • Monday
  • Nov 9, 2026
  • 54°F
  • 48°F
PM Rain
PM Rain
  • Precip. probability: 99%
  • Precipitation: 0.98"
  • Wind: 4mphN 7°
  • Humidity: 90%
  • UV index: 1
  • Sunrise: 7:08 am PST
  • Sunset: 4:44 pm PST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 57°F
  • 50°F
Rain
Rain
  • Precip. probability: 99%
  • Precipitation: 1.14"
  • Wind: 9mphSSW 211°
  • Humidity: 98%
  • UV index: 1
  • Sunrise: 7:09 am PST
  • Sunset: 4:42 pm PST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 61°F
  • 46°F
AM Showers
AM Showers
  • Precip. probability: 33%
  • Precipitation: 0.08"
  • Wind: 6mphSW 231°
  • Humidity: 90%
  • UV index: 1
  • Sunrise: 7:11 am PST
  • Sunset: 4:41 pm PST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 59°F
  • 46°F
PM Showers
PM Showers
  • Precip. probability: 42%
  • Precipitation: 0.28"
  • Wind: 7mphSW 227°
  • Humidity: 88%
  • UV index: 1
  • Sunrise: 7:12 am PST
  • Sunset: 4:40 pm PST
  • ▼
  • Friday
  • Nov 13, 2026
  • 54°F
  • 45°F
Rain
Rain
  • Precip. probability: 74%
  • Precipitation: 1.42"
  • Wind: 9mphSSW 208°
  • Humidity: 94%
  • UV index: 1
  • Sunrise: 7:14 am PST
  • Sunset: 4:39 pm PST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 54°F
  • 43°F
Rain
Rain
  • Precip. probability: 66%
  • Precipitation: 1.65"
  • Wind: 9mphSSW 195°
  • Humidity: 97%
  • UV index: 1
  • Sunrise: 7:15 am PST
  • Sunset: 4:37 pm PST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 52°F
  • 41°F
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 0.51"
  • Wind: 6mphSSW 208°
  • Humidity: 96%
  • UV index: 1
  • Sunrise: 7:17 am PST
  • Sunset: 4:36 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 50°F
  • 41°F
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 0.63"
  • Wind: 5mphSW 214°
  • Humidity: 97%
  • UV index: 1
  • Sunrise: 7:18 am PST
  • Sunset: 4:35 pm PST
  • ▼
Throughout the next ten days, frequent rainfalls are expected.
Rainfall is predicted day-to-day, with daily precipitation varying from a minimal 0.08" to a maximum of 1.65".
In the upcoming days, the highest temperature will vary between 50°F and 60.8°F, while the variation in nighttime lows will be notably wide, as the overnight lows will vary from 37.4°F to 50°F.
Expect the warmest day on Wednesday, with temperatures peaking at 60.8°F; with the highest temperature of 50°F, next Monday will be the coldest day.
Updated: Nov 7, 2026 @ 17:14:45 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, afternoon rainfall is expected, making it a wet end to the day.

Yes. With a probability of 84%, substantial precipitation of 0.83" is anticipated.

Today, the highest temperature will be 59°F, while the lowest temperature will be 48.2°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 47.3°F in November. Today, the lowest temperature will be also uncommonly higher than the average low of 37.2°F.

On Saturday, in Union, sunrise was at 7:05 am and sunset will be at 4:46 pm (PST).

Today, the daylight will last for 9h and 41min.

On Sunday, expect drizzly conditions with morning showers.

There is a high likelihood of rainfall, but precipitation will be minimal.

Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 37.4°F.
The maximum temperature tomorrow will be a couple of degrees higher than the average highest temperature in November. The lowest temperature will be in line with the average low of 37.2°F.

On Sunday, in Union, sunrise will be at 7:06 am and sunset at 4:45 pm (PST).

In Union, tomorrow, there will be 9h and 38min of daylight.