National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Clear

69°F

21°C

Humidity 48%
Wind Speed W 13 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 12 May 11:53 PM MDT
Extended Forecast for

2 Miles NW Nyssa OR

Wind Advisory May 13, 09:00am until May 14, 12:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Increasing clouds, with a low around 62. South southwest wind 3 to 5 mph.

    Low: 62 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 76. Breezy, with a west southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 76 °F

    Gradual
    Clearing and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Breezy, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 76. West wind 3 to 6 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. North northeast wind 7 to 9 mph becoming northwest after midnight.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Increasing clouds, with a low around 62. South southwest wind 3 to 5 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 76. Breezy, with a west southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 44 mph.
Wednesday Night
Mostly clear, with a low around 46. Breezy, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.
Thursday
Sunny, with a high near 76. West wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 48. North northeast wind 7 to 9 mph becoming northwest after midnight.
Friday
Sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 40. Breezy.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 77.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Nyssa OR
 43.89°N 117.03°W (Elev. 2260 ft)
Last Update:
12:29 pm MDT May 12, 2026
Forecast Valid:
12am MDT May 13, 2026-6pm MDT May 19, 2026
 
Forecast Discussion
 
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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