Weather forecast for 10 daysUnion Gap, WA

10-day overview

Daily temperatures

Warmest day: Wednesday 59°C.
Coldest day: Tuesday 17.11. 48°C.

Chance of precipitation

Highest chance: Saturday 57%.

Long-term weather forecast

  • Sunday
  • Nov 8, 2026
  • min.
  • 37°F
Showers Early
Showers Early
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • Wind: 8mphWNW 284°
  • Humidity: 72%
  • UV index: 0
  • Sunrise: 6:54 am PST
  • Sunset: 4:36 pm PST
  • ▼
  • Monday
  • Nov 9, 2026
  • 55°F
  • 37°F
PM Showers
PM Showers
  • Precip. probability: 50%
  • Precipitation: 0.08"
  • Wind: 5mphSSW 200°
  • Humidity: 66%
  • UV index: 1
  • Sunrise: 6:55 am PST
  • Sunset: 4:35 pm PST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 55°F
  • 39°F
PM Showers
PM Showers
  • Precip. probability: 52%
  • Precipitation: 0.04"
  • Wind: 4mphN 0°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 6:57 am PST
  • Sunset: 4:34 pm PST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 59°F
  • 37°F
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphSW 234°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 6:58 am PST
  • Sunset: 4:33 pm PST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 55°F
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphSSW 206°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:00 am PST
  • Sunset: 4:32 pm PST
  • ▼
  • Friday
  • Nov 13, 2026
  • 54°F
  • 39°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.08"
  • Wind: 7mphS 191°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 7:01 am PST
  • Sunset: 4:30 pm PST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 55°F
  • 39°F
PM Showers
PM Showers
  • Precip. probability: 57%
  • Precipitation: 0.2"
  • Wind: 6mphS 176°
  • Humidity: 76%
  • UV index: 1
  • Sunrise: 7:02 am PST
  • Sunset: 4:29 pm PST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 55°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 6mphSW 215°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 7:04 am PST
  • Sunset: 4:28 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 52°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 4mphSW 226°
  • Humidity: 71%
  • UV index: 1
  • Sunrise: 7:05 am PST
  • Sunset: 4:27 pm PST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 48°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 5mphSW 236°
  • Humidity: 76%
  • UV index: 1
  • Sunrise: 7:07 am PST
  • Sunset: 4:26 pm PST
  • ▼
During the ten-day period, damp, cloud-filled and clear weather is expected.
Rain is expected on Sunday through Tuesday, Friday and Saturday.
In the upcoming days, the highest temperature will range between 48.2°F and 59°F, while nighttime temperatures are expected to vary from 30.2°F to 39.2°F.
Expect the warmest day on Wednesday, with temperatures peaking at 59°F; expect the coldest day on next Tuesday with a high of 48.2°F.
Updated: Nov 9, 2026 @ 06:38:14 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, expect showers early on, with drier conditions later in the day.

There is a high probability of rainfall. Precipitation will be minimal.

On Sunday, in Union Gap, sunrise was at 6:54 am and sunset at 4:36 pm (PST).

Today in Union Gap, the length of the day was 9h and 43min.