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May 18th, 2026 :: 8:10 pm PDT   

Local Weather Report for
Island City
Oregon, United States

 Current Island City Weather Conditions Updated May 18th at 6:56 pm 
Mostly Clear
Temperature:61°F Dew Point:37°F
Barometer:30.12 inHg Wind:N 19 Mph
Humidity:41.7% Visibility:0M
 
 Island City Weather Forecast Summary  
 
Today
May 18th
Tuesday
May 19th
Wednesday
May 20th
Thursday
May 21st
Friday
May 22nd
Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
59°F
60°F
34°F
62°F
39°F
65°F
40°F
72°F
39°F
 
 Island City Detailed Weather Forecast  
 
Monday, May 18th, 2026
Evening Temperature: 43°F
Clear.
Tuesday, May 19th, 2026
Overnight Temperature: 35°F
Mostly clear.
Morning Temperature: 52°F
Mostly sunny.
Afternoon Temperature: 60°F
Mostly sunny. Windy at times.
Evening Temperature: 45°F
Mostly clear.
Wednesday, May 20th, 2026
Overnight Temperature: 39°F
A mix of cloudy and clear skies.
Morning Temperature: 54°F
Sunny with cloudy periods.
Afternoon Temperature: 62°F
Sunny.
Evening Temperature: 48°F
Mostly clear.
Thursday, May 21st, 2026
Overnight Temperature: 41°F
Clear.
Morning Temperature: 58°F
Sunny.
Afternoon Temperature: 64°F
Mostly sunny. Windy at times.
Evening Temperature: 48°F
Clear.
Friday, May 22nd, 2026
Overnight Temperature: 41°F
Mostly clear.
Morning Temperature: 58°F
Sunny.
Afternoon Temperature: 70°F
Mostly sunny.
Evening Temperature: 55°F
Mostly clear.
Saturday, May 23rd, 2026
Overnight Temperature: 48°F
Mostly clear.
Morning Temperature: 61°F
A mix of cloud and sun.
Afternoon Temperature: 72°F
Sunny.
Evening Temperature: 52°F
Mostly clear.
Sunday, May 24th, 2026
Overnight Temperature: 43°F
Mostly clear.
Morning Temperature: 60°F
Mostly sunny.
Afternoon Temperature: 70°F
Sunny with cloudy periods.
Evening Temperature: 55°F
Clear with cloudy periods.
Monday, May 25th, 2026
Overnight Temperature: 47°F
Clear.
Morning Temperature: 64°F
Sunny.
Afternoon Temperature: 74°F
Sunny. Windy.
Evening Temperature: 57°F
Clear.
Tuesday, May 26th, 2026
Overnight Temperature: 47°F
Clear.
Morning Temperature: 61°F
Sunny.
Afternoon Temperature: 71°F
Sunny.
Evening Temperature: 52°F
Clear.





 

  [ Local Weather Report ]
La Grande, OR 
6:56 PM  61°F
Mostly Clear
 
Meacham, OR 
 
Baker, OR 
6:53 PM  55°F
 
 
Baker City, OR 
6:53 PM  55°F
 
 
Pendleton, OR 
6:53 PM  66°F
 
 
College Place, WA 
6:53 PM  70°F
Overcast
 
Walla Walla, WA 
6:53 PM  70°F
Overcast
 
Hermiston, OR 
6:53 PM  72°F
 
 
Kennewick, WA 
6:53 PM  73°F
 
 
John Day, OR 
6:55 PM  63°F
 

 
This WeatherCity Weather Forecast for Island City, Oregon, 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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