Weather forecast for 10 daysUnion Gap, WA

Weather forecast for the weekend

Saturday Nov 14, 2026

  • 55°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphS 189°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 7:02 am PST
  • Sunset: 4:29 pm PST
  • ▼
Today, in Union Gap, expect continuous cloudiness with subdued daylight.
Temperatures are anticipated to peak at a moderate 55.4°F and drop to a minimum of an icy 41°F.
Today, expect a warmer trend, with a high of 55.4°F more common in October.
Sunrise will be at 7:02 am and sunset at 4:29 pm; the daylight will last for 9h and 27min.

Sunday Nov 15, 2026

  • 55°F
  • 30°F
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 7mphSSW 196°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 7:04 am PST
  • Sunset: 4:28 pm PST
  • ▼
On Sunday, in Union Gap, cloud coverage will be extensive.
The maximum temperature will be a mild 55.4°F, while the minimum temperature will be a harsh 30.2°F.
The day's peak of 55.4°F reflects October's seasonal pattern more than November's.
Sunrise will be at 7:04 am and sunset at 4:28 pm; tomorrow's daylight will last for 9h and 24min.

10-day overview

Daily temperatures

Warmest period: today - tomorrow 55°C.
Coldest day: Wednesday 41°C.

Chance of precipitation

Highest chance: Wednesday 62%.

Long-term weather forecast

  • Saturday
  • Nov 14, 2026
  • 55°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphS 189°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 7:02 am PST
  • Sunset: 4:29 pm PST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 55°F
  • 30°F
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 7mphSSW 196°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 7:04 am PST
  • Sunset: 4:28 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 52°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphSSW 203°
  • Humidity: 73%
  • UV index: 1
  • Sunrise: 7:05 am PST
  • Sunset: 4:27 pm PST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 46°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphESE 103°
  • Humidity: 76%
  • UV index: 1
  • Sunrise: 7:07 am PST
  • Sunset: 4:26 pm PST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 41°F
  • 34°F
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 0.04"
  • Wind: 6mphN 351°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 7:08 am PST
  • Sunset: 4:25 pm PST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 46°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0.24"
  • Wind: 5mphNW 322°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 7:10 am PST
  • Sunset: 4:24 pm PST
  • ▼
  • Friday
  • Nov 20, 2026
  • 46°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphS 174°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:11 am PST
  • Sunset: 4:23 pm PST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 43°F
  • 28°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphSSW 200°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 7:12 am PST
  • Sunset: 4:22 pm PST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 43°F
  • 28°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 4mphSE 135°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 7:14 am PST
  • Sunset: 4:22 pm PST
  • ▼
  • Monday
  • Nov 23, 2026
  • 43°F
  • 30°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphNNE 16°
  • Humidity: 88%
  • UV index: 1
  • Sunrise: 7:15 am PST
  • Sunset: 4:21 pm PST
  • ▼
Primarily overcast and occasionally sun-filled and showery weather is anticipated.
Rain is forecasted for Wednesday and Thursday.
Noticeable swings in temperature are expected in the coming days. Highs will range from 41°F to 55.4°F, while the difference in minimum temperatures will be also substantial, as nighttime lows are forecast to fall between 28.4°F and 41°F.
The warmest days in Union Gap will be Saturday and Sunday, with a maximum of 55.4°F; Wednesday will be the coldest day, with the highest temperature of 41°F.
Updated: Nov 14, 2026 @ 10:42:04 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, clouds will hold steady, keeping conditions mostly dim.

Today, the maximum temperature will be 55.4°F, while the minimum temperature will be 41°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 46.8°F in November. The lowest temperature today will be also relatively higher than the average low temperature.

On Saturday, in Union Gap, sunrise will be at 7:02 am and sunset at 4:29 pm (PST).

In Union Gap, today, there will be 9h and 27min of daylight.

On Sunday, a mostly cloudy day is ahead.

Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 30.2°F.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in November. The lowest temperature will be in line with the average low of 32.7°F.

On Sunday, in Union Gap, sunrise will be at 7:04 am and sunset at 4:28 pm (PST).

In Union Gap, tomorrow, there will be 9h and 24min of daylight.