Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Clear

50°F

10°C

Humidity 46%
Wind Speed E 4 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 18 Apr 12:05 PM MDT
Extended Forecast for

36 Miles SSE Unity OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 53. East southeast wind around 15 mph, with gusts as high as 24 mph.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. East wind 6 to 14 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Northeast wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. East wind 6 to 11 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68. North northwest wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers after noon.  Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 40. Breezy.  Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Showers.  Snow level 5800 feet. High near 48. Breezy.  Chance of precipitation is 80%.

    High: 48 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 53. East southeast wind around 15 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 37. East wind 6 to 14 mph.
Sunday
Mostly sunny, with a high near 60. Northeast wind 7 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 44. East wind 6 to 11 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 68. North northwest wind 5 to 10 mph becoming east southeast in the afternoon.
Monday Night
Mostly clear, with a low around 46.
Tuesday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 67.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 70%.
Wednesday
Showers. Snow level 5800 feet. High near 48. Breezy. Chance of precipitation is 80%.
Wednesday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 3am, then a chance of snow showers after 3am. Snow level 6000 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 50%.
Thursday
A chance of rain and snow showers. Snow level rising to 5600 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Thursday Night
A slight chance of rain and snow showers. Snow level 5900 feet lowering to 5100 feet after midnight . Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers. Snow level rising to 6000 feet in the afternoon. Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
36 Miles SSE Unity OR
 43.93°N 117.98°W (Elev. 4984 ft)
12:30 am MDT Apr 18, 2026
12pm MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
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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