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

41°F

5°C

Humidity 52%
Wind Speed WNW 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 16 Apr 12:05 PM MDT
Extended Forecast for

26 Miles WSW Vale OR

  • This Afternoon

    This Afternoon: A slight chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 47. Northwest wind 14 to 16 mph. Chance of precipitation is 20%.

    High: 47 °F

    Isolated
    Rain/Snow

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind 11 to 16 mph becoming southwest 5 to 10 mph after midnight.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. South southwest wind around 7 mph becoming west northwest in the afternoon.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. East wind 5 to 8 mph becoming calm after midnight.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Light southeast wind becoming east 8 to 13 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after noon. Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
A slight chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 47. Northwest wind 14 to 16 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 29. Northwest wind 11 to 16 mph becoming southwest 5 to 10 mph after midnight.
Friday
Sunny, with a high near 56. South southwest wind around 7 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 33. East wind 5 to 8 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 64. Light southeast wind becoming east 8 to 13 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 68.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45.
Monday
A 20 percent chance of showers after noon. Partly sunny, with a high near 70.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 65.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
26 Miles WSW Vale OR
 43.8°N 117.68°W (Elev. 2753 ft)
Last Update:
2:25 am MDT Apr 16, 2026
Forecast Valid:
12pm MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation