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.

freezing fog

31°F

-1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.61 in (1036.57 mb)
Dewpoint 31°F (-1°C)
Visibility -0.25 mi
Last update 14 Jan 01:53 PM MST
Extended Forecast for

16 Miles WSW Vale OR

Air Stagnation Advisory January 14, 02:09pm until January 19, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 14, 02:09pm until January 19, 05:00am

    NOW until 5:00am Mon

    Air Stagnation Advisory

  • This Afternoon

    High: 38 °F

    Patchy Fog

  • Tonight

    Tonight: Areas of fog. Otherwise, partly cloudy, with a low around 27. Light west southwest wind.

    Low: 27 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog. Otherwise, mostly sunny, with a high near 43. Light and variable wind.

    High: 43 °F

    Areas Fog

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, mostly clear, with a low around 27. Light west wind.

    Low: 27 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog. Otherwise, sunny, with a high near 39. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 39 °F

    Areas Fog

  • Friday Night

    Friday Night: Areas of fog. Otherwise, mostly clear, with a low around 26.

    Low: 26 °F

    Areas Fog

  • Saturday

    Saturday: Areas of fog before 11am. Otherwise, sunny, with a high near 40.

    High: 40 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Patchy fog. Otherwise, mostly sunny, with a high near 38. Light east northeast wind.
Tonight
Areas of fog. Otherwise, partly cloudy, with a low around 27. Light west southwest wind.
Thursday
Areas of fog. Otherwise, mostly sunny, with a high near 43. Light and variable wind.
Thursday Night
Patchy fog. Otherwise, mostly clear, with a low around 27. Light west wind.
Friday
Areas of fog. Otherwise, sunny, with a high near 39. Calm wind becoming east northeast around 5 mph in the afternoon.
Friday Night
Areas of fog. Otherwise, mostly clear, with a low around 26.
Saturday
Areas of fog before 11am. Otherwise, sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 26.
M.L.King Day
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WSW Vale OR
 43.88°N 117.54°W (Elev. 2592 ft)
Last Update:
2:04 pm MST Jan 14, 2026
Forecast Valid:
2pm MST Jan 14, 2026-6pm MST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation