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

37°F

3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 34°F (1°C)
Visibility 9.00 mi
Last update 11 Nov 12:55 AM MST
Extended Forecast for

25 Miles WSW Adrian OR

  • Overnight

    Overnight: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 59. Calm wind becoming east northeast 5 to 9 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Light and variable wind becoming west 5 to 7 mph after midnight.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 58. West wind 5 to 7 mph becoming east northeast in the morning.

    High: 58 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37. Northeast wind around 6 mph becoming light and variable.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers, mainly before 11pm. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 52. Breezy.

    High: 52 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 39. Calm wind.
Veterans Day
Mostly sunny, with a high near 59. Calm wind becoming east northeast 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 35. Light and variable wind becoming west 5 to 7 mph after midnight.
Thursday
Increasing clouds, with a high near 58. West wind 5 to 7 mph becoming east northeast in the morning.
Thursday Night
Mostly cloudy, with a low around 37. Northeast wind around 6 mph becoming light and variable.
Friday
Partly sunny, with a high near 60.
Friday Night
Showers, mainly before 11pm. Low around 38. Chance of precipitation is 80%.
Saturday
Partly sunny, with a high near 52. Breezy.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 52.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Monday
Showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 33.
Tuesday
A 20 percent chance of showers. Snow level 4600 feet. Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles WSW Adrian OR
 43.55°N 117.5°W (Elev. 3802 ft)
Last Update:
11:29 pm MST Nov 10, 2026
Forecast Valid:
1am MST Nov 11, 2026-6pm MST Nov 17, 2026
 
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