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

84°F

29°C

Humidity 25%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 16 Jun 07:35 PM MDT
Extended Forecast for

31 Miles WSW Adrian OR

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, then gradually becoming clear, with a low around 49. North northwest wind 6 to 14 mph.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. West wind 6 to 13 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. West northwest wind 5 to 13 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. West wind 5 to 11 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 50. West wind 9 to 14 mph becoming north after midnight.

    Low: 50 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, then gradually becoming clear, with a low around 49. North northwest wind 6 to 14 mph.
Tuesday
Sunny, with a high near 81. West wind 6 to 13 mph.
Tuesday Night
Mostly clear, with a low around 51. West northwest wind 5 to 13 mph.
Wednesday
Sunny, with a high near 85. West wind 5 to 11 mph.
Wednesday Night
Clear, with a low around 50. West wind 9 to 14 mph becoming north after midnight.
Juneteenth
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 74.
Friday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 40. Breezy.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60. Breezy. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
31 Miles WSW Adrian OR
 43.58°N 117.66°W (Elev. 4596 ft)
Last Update:
3:19 pm MDT Jun 16, 2025
Forecast Valid:
7pm MDT Jun 16, 2025-6pm MDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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