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.

Mist

28°F

-2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 27°F (-3°C)
Visibility 6.00 mi
Last update 11 Nov 07:35 AM MST
Extended Forecast for

39 Miles WSW Adrian OR

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 61. Southeast wind 7 to 9 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. East northeast wind 5 to 7 mph becoming light and variable.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 58. East southeast wind 6 to 9 mph.

    High: 58 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 32. Southeast wind around 7 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 59. Breezy, with a southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon.

    High: 59 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Showers, mainly before 11pm. Low around 32. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 50. Breezy.

    High: 50 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 11am. Snow level 5000 feet rising to 6400 feet in the afternoon. Mostly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Showers

Detailed Forecast

Veterans Day
Mostly sunny, with a high near 61. Southeast wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 30. East northeast wind 5 to 7 mph becoming light and variable.
Thursday
Increasing clouds, with a high near 58. East southeast wind 6 to 9 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 32. Southeast wind around 7 mph.
Friday
Partly sunny, with a high near 59. Breezy, with a southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon.
Friday Night
Showers, mainly before 11pm. Low around 32. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 50. Breezy.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A 20 percent chance of showers after 11am. Snow level 5000 feet rising to 6400 feet in the afternoon. Mostly sunny, with a high near 50.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 30.
Monday
Showers likely. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers. Snow level 5900 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
39 Miles WSW Adrian OR
 43.58°N 117.81°W (Elev. 4596 ft)
Last Update:
11:29 pm MST Nov 10, 2026
Forecast Valid:
7am MST Nov 11, 2026-6pm MST Nov 17, 2026
 
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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