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

55°F

13°C

Humidity 62%
Wind Speed W 6 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Mar 02:35 AM MDT
Extended Forecast for

26 Miles WSW Vale OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. West wind around 6 mph.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. West southwest wind 7 to 14 mph becoming north northwest in the afternoon.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. North northwest wind 8 to 13 mph becoming light and variable after midnight.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. East northeast wind 5 to 8 mph becoming calm after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. West wind around 6 mph.
Saturday
Partly sunny, with a high near 66. West southwest wind 7 to 14 mph becoming north northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 35. North northwest wind 8 to 13 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 61. Calm wind becoming east northeast around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 40. East northeast wind 5 to 8 mph becoming calm after midnight.
Monday
Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
26 Miles WSW Vale OR
 43.8°N 117.68°W (Elev. 2753 ft)
Last Update:
12:29 am MDT Mar 21, 2026
Forecast Valid:
2am MDT Mar 21, 2026-6pm MDT Mar 27, 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