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 57%
Wind Speed N 4 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 06 Mar 07:20 PM MST
Extended Forecast for

25 Miles WSW Adrian OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. North northwest wind around 6 mph becoming west southwest after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 56. West wind 6 to 8 mph.

    High: 56 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Calm wind becoming west southwest around 6 mph after midnight.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62. West southwest wind 7 to 15 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. West wind 9 to 14 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Blustery.

    Low: 28 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. North northwest wind around 6 mph becoming west southwest after midnight.
Saturday
A 20 percent chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 56. West wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 38. Calm wind becoming west southwest around 6 mph after midnight.
Sunday
Sunny, with a high near 62. West southwest wind 7 to 15 mph.
Sunday Night
Mostly clear, with a low around 39. West wind 9 to 14 mph.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 28. Blustery.
Tuesday
Mostly cloudy, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 58. Breezy.
Wednesday Night
Mostly cloudy, with a low around 42. Breezy.
Thursday
Mostly cloudy, with a high near 61. Breezy.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Mostly cloudy, with a high near 55.
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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:
2:04 pm MST Mar 6, 2026
Forecast Valid:
7pm MST Mar 6, 2026-6pm MDT Mar 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation