National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Overcast

29°F

-2°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 22 Jan 12:53 PM MST
Extended Forecast for

35 Miles W Vale OR

Air Stagnation Advisory January 22, 01:11pm until January 23, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 22, 01:11pm until January 23, 05:00am

    NOW until 5:00am Fri

    Air Stagnation Advisory

  • This Afternoon

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, then gradual clearing toward daybreak, with a low around 23. Light and variable wind.

    Low: 23 °F

    Clearing Late

  • Friday

    Friday: Mostly cloudy, then gradual clearing during the afternoon, with a high near 32. North wind 6 to 11 mph.

    High: 32 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 19. North northeast wind 8 to 11 mph becoming northwest after midnight.

    Low: 19 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 31. Northwest wind 7 to 9 mph.

    High: 31 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 30. Light east southeast wind.
Tonight
Cloudy, then gradual clearing toward daybreak, with a low around 23. Light and variable wind.
Friday
Mostly cloudy, then gradual clearing during the afternoon, with a high near 32. North wind 6 to 11 mph.
Friday Night
Clear, with a low around 19. North northeast wind 8 to 11 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 31. Northwest wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 21.
Sunday
Sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
35 Miles W Vale OR
 43.96°N 117.96°W (Elev. 4905 ft)
Last Update:
3:28 am MST Jan 22, 2026
Forecast Valid:
1pm MST Jan 22, 2026-6pm MST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation