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.

Clear

34°F

1°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.63 in (1037.25 mb)
Dewpoint 30°F (-1°C)
Visibility 8.00 mi
Last update 13 Jan 12:53 PM MST
Extended Forecast for

11 Miles SW Adrian OR

Air Stagnation Advisory January 13, 01:09pm until January 19, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 13, 01:09pm until January 19, 05:00am

    NOW until 5:00am Mon

    Air Stagnation Advisory

  • This Afternoon

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 40. North northeast wind around 5 mph becoming calm.
Tonight
Mostly cloudy, with a low around 26. Calm wind.
Wednesday
Mostly sunny, with a high near 39. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 24. Calm wind.
Thursday
Sunny, with a high near 40. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 43.
Sunday Night
Mostly clear, with a low around 26.
M.L.King Day
Sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW Adrian OR
 43.65°N 117.25°W (Elev. 2562 ft)
Last Update:
9:41 am MST Jan 13, 2026
Forecast Valid:
1pm MST Jan 13, 2026-6pm MST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation