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November 18th, 2025 :: 8:00 am PST   

Local Weather Report for
Ontario
Oregon, United States

 Current Ontario Weather Conditions Updated November 18th at 6:48 am 
moderate fog
Temperature:1°C Dew Point:1°C
Barometer:101.6 kPa Wind:calm
Humidity:100.0% Visibility:0 Km
 
 Ontario Weather Forecast Summary  
 
Today
Nov 18th
Wednesday
Nov 19th
Thursday
Nov 20th
Friday
Nov 21st
Saturday
Nov 22nd
Mix of Cloud and Sun Mostly Sunny Mostly Sunny Cloudy Cloudy
14°C
12°C
5°C
13°C
5°C
12°C
4°C
11°C
4°C
 
 Ontario Detailed Weather Forecast  
 
Tuesday, November 18th, 2025
Morning Temperature: 13°C
Sunny.
Afternoon Temperature: 10°C
Sunny.
Evening Temperature: 7°C
Clear.
Wednesday, November 19th, 2025
Overnight Temperature: 5°C
A mix of cloudy and clear skies.
Morning Temperature: 11°C
Sunny.
Afternoon Temperature: 9°C
Sunny.
Evening Temperature: 7°C
A mix of cloudy and clear skies.
Thursday, November 20th, 2025
Overnight Temperature: 5°C
A mix of cloudy and clear skies.
Morning Temperature: 11°C
Sunny with cloudy periods.
Afternoon Temperature: 9°C
Sunny.
Evening Temperature: 6°C
Clear.
Friday, November 21st, 2025
Overnight Temperature: 4°C
Clear.
Morning Temperature: 10°C
A mix of cloud and sun.
Afternoon Temperature: 8°C
A mix of cloud and sun.
Evening Temperature: 6°C
Cloudy.
Saturday, November 22nd, 2025
Overnight Temperature: 4°C
Cloudy.
Morning Temperature: 10°C
Cloudy.
Afternoon Temperature: 7°C
Cloudy.
Evening Temperature: 5°C
A mix of clear and cloudy skies.
Sunday, November 23rd, 2025
Overnight Temperature: 3°C
A mix of clear and cloudy skies.
Morning Temperature: 10°C
Sunny.
Afternoon Temperature: 7°C
A mix of cloud and sun.
Evening Temperature: 5°C
Cloudy.
Monday, November 24th, 2025
Overnight Temperature: 4°C
Cloudy. Windy at times.
Morning Temperature: 9°C
Cloudy. Windy.
Afternoon Temperature: 4°C
Sunny. Windy.
Evening Temperature: 1°C
Clear.
Tuesday, November 25th, 2025
Overnight Temperature: -2°C
Cloudy.
Morning Temperature: 3°C
Sunny.
Afternoon Temperature: 1°C
Sunny.
Evening Temperature: -2°C
Clear.
Wednesday, November 26th, 2025
Overnight Temperature: -4°C
Clear.
Morning Temperature: 2°C
A mix of cloud and sun.
Afternoon Temperature: 1°C
Cloudy.
Evening Temperature: -2°C
Cloudy.





 

  [ Local Weather Report ]
Fruitland, ID 
6:48 AM  1°C
moderate fog
 
Payette, ID 
6:48 AM  1°C
moderate fog
 
Nyssa, OR 
6:48 AM  1°C
moderate fog
 
Notus, ID 
6:56 AM  6°C
moderate fog
 
Wilder, ID 
 
Greenleaf, ID 
6:56 AM  6°C
moderate fog
 
Emmett, ID 
 
Middleton, ID 
6:56 AM  6°C
moderate fog
 
Caldwell, ID 
6:56 AM  6°C
moderate fog
 
Star, ID 
6:55 AM  6°C
moderate fog

 
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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