Weather forecast for 10 days
Union Gap, WA

Weather forecast for the weekend

Saturday, May 3.

Mostly Cloudy
5:41 am

8:15 pm
PDT
Mostly Cloudy
64°F / 39°F
  • Wind: 17mph NW
  • Humidity: 41%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 4
On Saturday, in Union Gap, expect a cloud-dominated atmosphere throughout.
The temperature is forecasted to oscillate between a maximum of a comfortable 64.4°F and a minimum of a cold 39.2°F.
The temperature is forecasted to be a couple of degrees lower than the standard May peak of 69.3°F.
Sunrise will be at 5:41 am and sunset at 8:15 pm; the daylight will last for 14h and 34min.

Sunday, May 4.

Sunny
5:40 am

8:17 pm
PDT
Sunny
68°F / 39°F
  • Wind: 16mph NW
  • Humidity: 29%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 6
On Sunday, May 4, the outlook remains bright and sunny.
Day and night temperatures will contrast sharply, ranging from a peak of a delightful 68°F to a low of a cold 39.2°F.
Sunday's top temperature will adhere to the average May high temperature of 69.3°F.
Sunrise will be at 5:40 am and sunset at 8:17 pm; the daylight will last for 14h and 37min.

Frequently asked questions

What is the weather forecast for Union Gap for Saturday?
On Saturday, in Union Gap, overcast skies will be the dominant feature.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 64.4°F, while the lowest temperature will be 39.2°F.
What is the weather forecast for Union Gap for Sunday?
On Sunday, sunshine is expected with little to no cloud cover.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 68°F, while the minimum temperature will be 39.2°F.
What is the weather forecast for Union Gap for the next ten days?
In Union Gap, predominantly clear and occasionally cloudy weather is forecasted for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 64.4°F and 86°F, as the minimum temperature will be between 39.2°F and 53.6°F.
What will be the hottest and the coldest days?
With the maximum temperature of 86°F, Wednesday will be the hottest day. With a maximum temperature of 64.4°F, Saturday will be the coldest day.

Long-term weather forecast

ThuMay 1.
  • 79°F
  • 45°F
Sunny
Sunny
  • Wind: 6mph SSE
  • Humidity: 21%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:44 am 8:13 pm PDT
FriMay 2.
  • 84°F
  • 54°F
Sunny
Sunny
  • Wind: 10mph WSW
  • Humidity: 30%
  • UV index: 6
  • Precip. probability: 1%
  • Precipitation: 0.08"
  • 5:43 am 8:14 pm PDT
SatMay 3.
  • 64°F
  • 39°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph NW
  • Humidity: 41%
  • UV index: 4
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:41 am 8:15 pm PDT
SunMay 4.
  • 68°F
  • 39°F
Sunny
Sunny
  • Wind: 16mph NW
  • Humidity: 29%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:40 am 8:17 pm PDT
MonMay 5.
  • 77°F
  • 45°F
Sunny
Sunny
  • Wind: 9mph N
  • Humidity: 24%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:38 am 8:18 pm PDT
TueMay 6.
  • 81°F
  • 48°F
Sunny
Sunny
  • Wind: 7mph NE
  • Humidity: 24%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:37 am 8:19 pm PDT
WedMay 7.
  • 86°F
  • 50°F
Sunny
Sunny
  • Wind: 10mph WSW
  • Humidity: 26%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:35 am 8:21 pm PDT
ThuMay 8.
  • 79°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph WNW
  • Humidity: 29%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:34 am 8:22 pm PDT
FriMay 9.
  • 81°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WNW
  • Humidity: 24%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:32 am 8:23 pm PDT
SatMay 10.
  • 84°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph N
  • Humidity: 23%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:31 am 8:24 pm PDT
Across the following ten days, primarily mostly clear and occasionally gloomy weather is anticipated.
Rainfall is not expected in Union Gap in the upcoming days.
There will be a considerable variation in temperature in the next ten days. Forecast highs will fluctuate between 64.4°F and 86°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 39.2°F and 53.6°F.
With the highest temperature of 86°F, Wednesday will be the hottest day; the lowest daytime temperature of the period will be reached on Saturday, peaking at 64.4°F.
Updated: May 1, 2025 @ 20:28:46 UTC
Published by: Weather U.S. | About Us
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