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.

Overcast

48°F

9°C

Humidity 81%
Wind Speed N 5 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 25 Dec 01:35 PM MST
Extended Forecast for

35 Miles SSE Unity OR

  • Christmas Day

    Christmas Day: A chance of rain showers before 2pm, then a chance of rain and snow showers. Some thunder is also possible. Snow level 5800 feet. Partly sunny, with a high near 42. South southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 8pm, then snow. Low around 32. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Snow

  • Friday

    Friday: Snow likely, mainly before 11am. Partly sunny, with a high near 37. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 30. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 32 mph.

    High: 30 °F

    Slight Chance
    Snow and
    Breezy then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Christmas Day
A chance of rain showers before 2pm, then a chance of rain and snow showers. Some thunder is also possible. Snow level 5800 feet. Partly sunny, with a high near 42. South southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 8pm, then snow. Low around 32. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 11am. Partly sunny, with a high near 37. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 30. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Mostly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
35 Miles SSE Unity OR
 43.95°N 117.99°W (Elev. 5213 ft)
Last Update:
2:05 am MST Dec 25, 2025
Forecast Valid:
1pm MST Dec 25, 2025-6pm MST Dec 31, 2025
 
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Additional Resources

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