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.

Partly Cloudy

48°F

9°C

Humidity 29%
Wind Speed NNW 11 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 18 Mar 06:05 PM MDT
Extended Forecast for

4 Miles N Ontario Municipal OR

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northwest wind 10 to 15 mph becoming light after midnight.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Light and variable wind becoming southeast 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 38. East southeast wind 10 to 14 mph becoming southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before noon, then a slight chance of rain. Partly sunny, with a high near 54. Southwest wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36. West wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of rain. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 25. Northwest wind 10 to 15 mph becoming light after midnight.
Wednesday
Mostly sunny, with a high near 55. Light and variable wind becoming southeast 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
A chance of rain after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 38. East southeast wind 10 to 14 mph becoming southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow before noon, then a slight chance of rain. Partly sunny, with a high near 54. Southwest wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 36. West wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 55.
Friday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Saturday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 56.
Saturday Night
A 20 percent chance of rain. Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 71.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Ontario Municipal OR
 44.07°N 117.01°W (Elev. 2251 ft)
Last Update:
3:00 pm MDT Mar 18, 2025
Forecast Valid:
6pm MDT Mar 18, 2025-6pm MDT Mar 25, 2025
 
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Additional Resources

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