Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

45°F

7°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 19 Apr 12:20 AM MDT
Extended Forecast for

36 Miles SSE Unity OR

  • Overnight

    Overnight: Partly cloudy, with a low around 37. East wind around 7 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60. East wind 8 to 15 mph.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 44. East wind 6 to 11 mph becoming light southeast  after midnight.

    Low: 44 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 69. West southwest wind 6 to 11 mph becoming northeast in the morning.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. East southeast wind 7 to 10 mph becoming west northwest after midnight.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 66.

    High: 66 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 38. Breezy.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Rain and snow showers, becoming all rain after noon.  Snow level 6600 feet lowering to 6000 feet in the afternoon . High near 47. Breezy.  Chance of precipitation is 80%.

    High: 47 °F

    Breezy.
    Rain/Snow
    then Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before 9pm, then rain and snow showers likely between 9pm and 3am, then a chance of snow showers after 3am.  Snow level 6100 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 36. Breezy.  Chance of precipitation is 60%.

    Low: 36 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 37. East wind around 7 mph.
Sunday
Partly sunny, with a high near 60. East wind 8 to 15 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 44. East wind 6 to 11 mph becoming light southeast after midnight.
Monday
Mostly sunny, with a high near 69. West southwest wind 6 to 11 mph becoming northeast in the morning.
Monday Night
Mostly clear, with a low around 46. East southeast wind 7 to 10 mph becoming west northwest after midnight.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 66.
Tuesday Night
Showers and possibly a thunderstorm. Low around 38. Breezy. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain and snow showers, becoming all rain after noon. Snow level 6600 feet lowering to 6000 feet in the afternoon . High near 47. Breezy. Chance of precipitation is 80%.
Wednesday Night
Rain showers likely before 9pm, then rain and snow showers likely between 9pm and 3am, then a chance of snow showers after 3am. Snow level 6100 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 60%.
Thursday
A chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Snow level rising to 5800 feet in the afternoon. Partly sunny, with a high near 50. Breezy. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
36 Miles SSE Unity OR
 43.93°N 117.98°W (Elev. 4984 ft)
12:29 am MDT Apr 19, 2026
12am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
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