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December 19th, 2025 :: 1:01 pm PST   

Local Weather Report for
Union Gap
Washington, United States

 Current Union Gap Weather Conditions Updated December 19th at 11:53 am 
Temperature:43°F Dew Point:27°F
Barometer:29.74 inHg Wind:N 6 Mph
Humidity:52.4% Visibility:0M
 
 Union Gap Weather Forecast Summary  
 
Today
Dec 19th
Saturday
Dec 20th
Sunday
Dec 21st
Monday
Dec 22nd
Tuesday
Dec 23rd
Cloudy Cloudy Cloudy Mostly Sunny Cloudy
40°F
40°F
31°F
38°F
30°F
39°F
31°F
37°F
32°F
 
 Union Gap Detailed Weather Forecast  
 
Friday, December 19th, 2025
Afternoon Temperature: 34°F
Sunny.
Evening Temperature: 31°F
Clear.
Saturday, December 20th, 2025
Overnight Temperature: 31°F
Clear with cloudy periods.
Morning Temperature: 38°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 35°F
Cloudy. Windy at times.
Evening Temperature: 32°F
Clear.
Sunday, December 21st, 2025
Overnight Temperature: 30°F
Cloudy.
Morning Temperature: 36°F
Cloudy.
Afternoon Temperature: 34°F
Sunny.
Evening Temperature: 33°F
Clear with cloudy periods. Windy at times.
Monday, December 22nd, 2025
Overnight Temperature: 31°F
Clear with cloudy periods.
Morning Temperature: 37°F
Sunny with cloudy periods.
Afternoon Temperature: 37°F
Cloudy with sunny periods.
Evening Temperature: 33°F
Clear.
Tuesday, December 23rd, 2025
Overnight Temperature: 33°F
Cloudy.
Morning Temperature: 37°F
Cloudy.
Afternoon Temperature: 34°F
Cloudy.
Evening Temperature: 33°F
Cloudy.
Wednesday, December 24th, 2025
Overnight Temperature: 32°F
Cloudy with a few flurries or showers.
Morning Temperature: 34°F
Cloudy with a few flurries or showers. Risk of freezing rain.
Afternoon Temperature: 33°F
Cloudy with a slight chance of flurries or showers.
Evening Temperature: 31°F
Cloudy.
Thursday, December 25th, 2025
Overnight Temperature: 33°F
Cloudy with a chance of flurries or showers.
Morning Temperature: 36°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Afternoon Temperature: 33°F
Cloudy with a chance of flurries or showers. Risk of freezing rain.
Evening Temperature: 31°F
Clear with cloudy periods.
Friday, December 26th, 2025
Overnight Temperature: 30°F
Cloudy.
Morning Temperature: 36°F
Cloudy with sunny periods.
Afternoon Temperature: 32°F
A mix of cloud and sun.
Evening Temperature: 29°F
Mostly clear.
Saturday, December 27th, 2025
Overnight Temperature: 30°F
Cloudy.
Morning Temperature: 35°F
Cloudy.
Afternoon Temperature: 34°F
Cloudy.
Evening Temperature: 33°F
Cloudy.





 

  [ Local Weather Report ]
Yakima, WA 
11:53 AM  43°F
 
 
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11:55 AM  39°F
Overcast
 
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Ellensburg, WA 
11:53 AM  37°F
Mostly Sunny
 
Grandview, WA 
11:55 AM  46°F
 
 
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Benton City, WA 

 
This WeatherCity Weather Forecast for Union Gap, Washington, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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