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January 23rd, 2026 :: 7:43 pm PST   

Local Weather Report for
Ontario
Oregon, United States

 Current Ontario Weather Conditions Updated January 23rd at 6:53 pm 
Temperature:28°F Dew Point:19°F
Barometer:30.21 inHg Wind:N 36 Mph
Humidity:68.3% Visibility:0M
 
 Ontario Weather Forecast Summary  
 
Today
Jan 23rd
Saturday
Jan 24th
Sunday
Jan 25th
Monday
Jan 26th
Tuesday
Jan 27th
Mostly Sunny Sunny Cloudy Cloudy Cloudy
37°F
36°F
23°F
39°F
25°F
40°F
29°F
43°F
30°F
 
 Ontario Detailed Weather Forecast  
 
Friday, January 23rd, 2026
Evening Temperature: 26°F
Clear.
Saturday, January 24th, 2026
Overnight Temperature: 24°F
Clear.
Morning Temperature: 33°F
Sunny.
Afternoon Temperature: 30°F
Sunny.
Evening Temperature: 27°F
Clear.
Sunday, January 25th, 2026
Overnight Temperature: 26°F
Clear.
Morning Temperature: 36°F
Sunny.
Afternoon Temperature: 33°F
A mix of cloud and sun.
Evening Temperature: 30°F
Cloudy.
Monday, January 26th, 2026
Overnight Temperature: 29°F
Cloudy.
Morning Temperature: 37°F
Cloudy.
Afternoon Temperature: 36°F
A mix of cloud and sun.
Evening Temperature: 31°F
Clear.
Tuesday, January 27th, 2026
Overnight Temperature: 30°F
Clear.
Morning Temperature: 40°F
Sunny.
Afternoon Temperature: 38°F
Cloudy.
Evening Temperature: 34°F
Cloudy.
Wednesday, January 28th, 2026
Overnight Temperature: 33°F
Cloudy.
Morning Temperature: 43°F
Cloudy.
Afternoon Temperature: 41°F
Cloudy.
Evening Temperature: 37°F
Cloudy.
Thursday, January 29th, 2026
Overnight Temperature: 36°F
Cloudy.
Morning Temperature: 44°F
Cloudy.
Afternoon Temperature: 44°F
Cloudy.
Evening Temperature: 40°F
Cloudy.
Friday, January 30th, 2026
Overnight Temperature: 40°F
Cloudy.
Morning Temperature: 46°F
Cloudy.
Afternoon Temperature: 45°F
Cloudy.
Evening Temperature: 39°F
Cloudy.
Saturday, January 31st, 2026
Overnight Temperature: 36°F
Cloudy.
Morning Temperature: 46°F
Cloudy. Windy at times.
Afternoon Temperature: 45°F
Cloudy.
Evening Temperature: 41°F
Cloudy.





 

  [ Local Weather Report ]
Fruitland, ID 
6:53 PM  28°F
 
 
Payette, ID 
6:53 PM  28°F
 
 
Nyssa, OR 
 
Notus, ID 
 
Wilder, ID 
 
Greenleaf, ID 
 
Emmett, ID 
 
Middleton, ID 
6:56 PM  28°F
 
 
Caldwell, ID 
6:56 PM  28°F
 
 
Star, ID 

 
This WeatherCity Weather Forecast for Ontario, 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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