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

46°F

8°C

Humidity 52%
Wind Speed WSW 6 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 19 Oct 11:15 PM MDT
Extended Forecast for

23 Miles W Vale OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. West northwest wind around 7 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradual clearing during the afternoon, with a high near 69. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 69 °F

    Clearing Late

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. Light and variable wind becoming northwest around 6 mph in the evening.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 70 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers after midnight. Mostly cloudy, with a low around 47. East northeast wind around 6 mph becoming northwest after midnight.

    Low: 47 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 65. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. West northwest wind around 7 mph.
Tuesday
Cloudy, then gradual clearing during the afternoon, with a high near 69. Calm wind becoming east 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 45. Light and variable wind becoming northwest around 6 mph in the evening.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind becoming east 5 to 7 mph in the afternoon.
Wednesday Night
A 50 percent chance of showers after midnight. Mostly cloudy, with a low around 47. East northeast wind around 6 mph becoming northwest after midnight.
Thursday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 65. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40. Breezy.
Friday
Mostly sunny, with a high near 57. Breezy.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles W Vale OR
 43.99°N 117.72°W (Elev. 3005 ft)
Last Update:
12:39 pm MDT Oct 19, 2026
Forecast Valid:
11pm MDT Oct 19, 2026-6pm MDT Oct 26, 2026
 
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