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.

Mostly Cloudy

48°F

9°C

Humidity 57%
Wind Speed NNE 5 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 30 Mar 09:05 AM MDT
Extended Forecast for

27 Miles WSW Adrian OR

  • Today

    Today: A slight chance of rain and snow showers before noon, then scattered rain showers. Mostly cloudy, with a high near 47. North northwest wind 7 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 47 °F

    Isolated
    Rain/Snow
    then
    Scattered
    Showers

  • Tonight

    Tonight: A chance of rain and snow showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 33. North wind 5 to 15 mph becoming south southeast after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Rain and snow showers likely before noon, then rain showers. Some thunder is also possible. Snow level rising to 6600 feet in the afternoon. High near 48. South southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Rain/Snow
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 35. West southwest wind 9 to 11 mph. Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 3pm. Snow level 5900 feet rising to 6400 feet in the afternoon. High near 48. Breezy, with a south southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%.

    High: 48 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain showers before midnight, then rain and snow showers between midnight and 3am, then snow showers after 3am. Some thunder is also possible. Snow level 6500 feet lowering to 5100 feet after midnight . Low around 30. Windy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Showers and
    Breezy then
    Rain/Snow and
    Windy

  • Thursday

    Thursday: Snow showers. High near 42. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 27. Blustery.

    Low: 27 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain and snow showers before noon, then scattered rain showers. Mostly cloudy, with a high near 47. North northwest wind 7 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow showers before 7pm, then a chance of snow showers. Mostly cloudy, with a low around 33. North wind 5 to 15 mph becoming south southeast after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow showers likely before noon, then rain showers. Some thunder is also possible. Snow level rising to 6600 feet in the afternoon. High near 48. South southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 35. West southwest wind 9 to 11 mph. Chance of precipitation is 70%.
Wednesday
Showers, with thunderstorms also possible after 3pm. Snow level 5900 feet rising to 6400 feet in the afternoon. High near 48. Breezy, with a south southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%.
Wednesday Night
Rain showers before midnight, then rain and snow showers between midnight and 3am, then snow showers after 3am. Some thunder is also possible. Snow level 6500 feet lowering to 5100 feet after midnight . Low around 30. Windy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers. High near 42. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 27. Blustery.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
27 Miles WSW Adrian OR
 43.63°N 117.58°W (Elev. 5095 ft)
Last Update:
3:20 am MDT Mar 30, 2026
Forecast Valid:
9am MDT Mar 30, 2026-6pm MDT Apr 5, 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