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February 27th, 2026 :: 5:56 pm PST   

Local Weather Report for
Ontario
Oregon, United States

 Current Ontario Weather Conditions Updated February 27th at 4:53 pm 
Temperature:57°F Dew Point:25°F
Barometer:30.21 inHg Wind:N 6 Mph
Humidity:28.4% Visibility:0M
 
 Ontario Weather Forecast Summary  
 
Today
Feb 27th
Saturday
Feb 28th
Sunday
Mar 1st
Monday
Mar 2nd
Tuesday
Mar 3rd
Cloudy Cloudy Cloudy Mix of Cloud and Sun Sunny
54°F
53°F
40°F
55°F
46°F
60°F
43°F
58°F
41°F
 
 Ontario Detailed Weather Forecast  
 
Friday, February 27th, 2026
Evening Temperature: 43°F
Cloudy.
Saturday, February 28th, 2026
Overnight Temperature: 40°F
Cloudy.
Morning Temperature: 50°F
Cloudy.
Afternoon Temperature: 51°F
Cloudy.
Evening Temperature: 48°F
Cloudy.
Sunday, March 1st, 2026
Overnight Temperature: 46°F
Cloudy.
Morning Temperature: 51°F
Cloudy.
Afternoon Temperature: 53°F
Cloudy.
Evening Temperature: 47°F
A mix of cloudy and clear skies with a chance of showers.
Monday, March 2nd, 2026
Overnight Temperature: 44°F
A mix of cloudy and clear skies.
Morning Temperature: 55°F
Sunny. Windy at times.
Afternoon Temperature: 55°F
Sunny. Windy at times.
Evening Temperature: 45°F
Clear.
Tuesday, March 3rd, 2026
Overnight Temperature: 41°F
Clear.
Morning Temperature: 54°F
Sunny.
Afternoon Temperature: 55°F
Sunny.
Evening Temperature: 47°F
Clear.
Wednesday, March 4th, 2026
Overnight Temperature: 43°F
Clear.
Morning Temperature: 56°F
Sunny.
Afternoon Temperature: 57°F
Sunny.
Evening Temperature: 49°F
Clear.





 

  [ Local Weather Report ]
Fruitland, ID 
4:53 PM  57°F
 
 
Payette, ID 
4:53 PM  57°F
 
 
Nyssa, OR 
 
Notus, ID 
 
Wilder, ID 
 
Greenleaf, ID 
 
Emmett, ID 
 
Middleton, ID 
4:56 PM  57°F
 
 
Caldwell, ID 
4:56 PM  57°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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