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

39°F

4°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 05 Apr 09:00 AM MDT
Extended Forecast for

37 Miles W Vale OR

  • Today

    Today: Mostly sunny, with a high near 58. East wind 6 to 10 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. East wind 5 to 9 mph becoming light after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 44. West southwest wind 5 to 9 mph becoming north northwest in the evening.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Breezy, with a west southwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 61 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Breezy.

    Low: 37 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Snow level 6100 feet rising to 7200 feet in the afternoon. Mostly sunny, with a high near 57.

    High: 57 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 58. East wind 6 to 10 mph.
Tonight
Mostly cloudy, with a low around 43. East wind 5 to 9 mph becoming light after midnight.
Monday
Mostly sunny, with a high near 65. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Monday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 44. West southwest wind 5 to 9 mph becoming north northwest in the evening.
Tuesday
Mostly sunny, with a high near 61. Breezy, with a west southwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph.
Tuesday Night
Mostly clear, with a low around 37. Breezy.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 38.
Thursday
A 20 percent chance of showers after noon. Snow level 6100 feet rising to 7200 feet in the afternoon. Mostly sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 41.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
37 Miles W Vale OR
 43.87°N 117.97°W (Elev. 5187 ft)
Last Update:
12:29 am MDT Apr 5, 2026
Forecast Valid:
9am MDT Apr 5, 2026-6pm MDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation