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

43°F

6°C

Humidity 75%
Wind Speed SW 3 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 09 Oct 07:00 AM MDT
Extended Forecast for

14 Miles SE Richland OR

  • Today

    Today: Sunny, with a high near 66. South southeast wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 36. North northwest wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 43. North northwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 33. North northwest wind 11 to 15 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 41. North northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain showers before 9pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Columbus Day

    Columbus Day: A chance of rain and snow showers, mainly before noon. Snow level 6300 feet rising to 7500 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 66. South southeast wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Tonight
Increasing clouds, with a low around 36. North northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 43. North northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 33. North northwest wind 11 to 15 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Sunday
A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 41. North northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of rain showers before 9pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%. Little or no snow accumulation expected.
Columbus Day
A chance of rain and snow showers, mainly before noon. Snow level 6300 feet rising to 7500 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Richland OR
 44.6°N 116.98°W (Elev. 5801 ft)
Last Update:
12:29 am MDT Oct 9, 2026
Forecast Valid:
7am MDT Oct 9, 2026-6pm MDT Oct 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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