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

Ontario Municipal Airport (KONO)

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

Clear

34°F

1°C

Humidity 66%
Wind Speed WNW 8 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 24 Nov 07:53 PM MST
Extended Forecast for

19 Miles WSW Adrian OR

  • Tonight

    Tonight: Partly cloudy, with a low around 27. North northwest wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. Calm wind becoming east around 6 mph in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 11pm. Snow level 3900 feet. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. Calm wind becoming east around 5 mph in the afternoon.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. East northeast wind around 6 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: A 20 percent chance of rain before 11am. Partly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 43. Calm wind becoming east around 6 mph in the afternoon.
Tuesday Night
A slight chance of rain and snow before 11pm. Snow level 3900 feet. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 46. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 31. East northeast wind around 6 mph becoming calm in the evening.
Thanksgiving Day
A 20 percent chance of rain before 11am. Partly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A slight chance of rain and snow before 2pm, then a slight chance of rain. Snow level 3600 feet. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WSW Adrian OR
 43.61°N 117.42°W (Elev. 3383 ft)
Last Update:
2:04 pm MST Nov 24, 2025
Forecast Valid:
8pm MST Nov 24, 2025-6pm MST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation