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.

Mostly Cloudy

34°F

1°C

Humidity 75%
Wind Speed WSW 3 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 28 Jan 10:53 AM MST
Extended Forecast for

36 Miles WSW Vale OR

  • Today

    Today: Sunny, with a high near 42. West southwest wind around 7 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Patchy fog between 11pm and 2am. Otherwise, mostly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Patchy Fog

  • Thursday

    Thursday: A 20 percent chance of snow showers before 11am. Patchy fog before 11am. Snow level 3800 feet rising to 4700 feet in the afternoon. Otherwise, mostly cloudy, with a high near 38. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 38 °F

    Slight Chance
    Snow Showers
    and Patchy
    Fog then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Areas of fog after 8pm. Otherwise, mostly cloudy, with a low around 28. Light east northeast wind.

    Low: 28 °F

    Areas Fog

  • Friday

    Friday: Areas of fog before 2pm. Otherwise, mostly cloudy, with a high near 36. Calm wind becoming east around 5 mph in the afternoon.

    High: 36 °F

    Areas Fog

  • Friday Night

    Friday Night: Areas of fog after 8pm. Otherwise, mostly cloudy, with a low around 30.

    Low: 30 °F

    Areas Fog

  • Saturday

    Saturday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 42. West southwest wind around 7 mph.
Tonight
Patchy fog between 11pm and 2am. Otherwise, mostly cloudy, with a low around 27. Light and variable wind.
Thursday
A 20 percent chance of snow showers before 11am. Patchy fog before 11am. Snow level 3800 feet rising to 4700 feet in the afternoon. Otherwise, mostly cloudy, with a high near 38. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night
Areas of fog after 8pm. Otherwise, mostly cloudy, with a low around 28. Light east northeast wind.
Friday
Areas of fog before 2pm. Otherwise, mostly cloudy, with a high near 36. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Areas of fog after 8pm. Otherwise, mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
36 Miles WSW Vale OR
 43.81°N 117.92°W (Elev. 3219 ft)
Last Update:
2:04 am MST Jan 28, 2026
Forecast Valid:
11am MST Jan 28, 2026-6pm MST Feb 3, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation