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

82°F

28°C

Humidity 28%
Wind Speed SE 5 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 19 Jun 12:20 PM MDT
Extended Forecast for

13 Miles SSE Richland OR

  • Juneteenth

    Juneteenth: Sunny, with a high near 82. West southwest wind around 8 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Isolated showers and thunderstorms after 4am. Mostly cloudy, with a low around 62. West wind 6 to 14 mph becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 62 °F

    Mostly Cloudy
    then Isolated
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 9am. Partly sunny, with a high near 74. North northeast wind 7 to 13 mph becoming west in the afternoon.

    High: 74 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. North northeast wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72. North northeast wind 10 to 13 mph becoming northwest in the afternoon.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Juneteenth
Sunny, with a high near 82. West southwest wind around 8 mph.
Tonight
Isolated showers and thunderstorms after 4am. Mostly cloudy, with a low around 62. West wind 6 to 14 mph becoming northeast after midnight. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers and thunderstorms before 9am. Partly sunny, with a high near 74. North northeast wind 7 to 13 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 52. North northeast wind 9 to 14 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 72. North northeast wind 10 to 13 mph becoming northwest in the afternoon.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 76.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Richland OR
 44.59°N 117.07°W (Elev. 5000 ft)
Last Update:
12:29 pm MDT Jun 19, 2026
Forecast Valid:
12pm MDT Jun 19, 2026-6pm MDT Jun 25, 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