Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

45°F

7°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 01 Apr 07:20 AM MDT
Extended Forecast for

Ontario Municipal OR

  • Today

    Today: Showers and possibly a thunderstorm.  High near 57. Light south southeast wind becoming south 8 to 13 mph in the morning.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 2am.  Low around 39. South wind 10 to 14 mph becoming west after midnight.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: A chance of rain showers before 9am, then a chance of rain and snow showers between 9am and noon, then rain showers likely after noon. Some thunder is also possible.  Mostly cloudy, with a high near 52. West southwest wind 13 to 18 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. West northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. West northwest wind 3 to 6 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 57. Light south southeast wind becoming south 8 to 13 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms, mainly before 2am. Low around 39. South wind 10 to 14 mph becoming west after midnight. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain showers before 9am, then a chance of rain and snow showers between 9am and noon, then rain showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 52. West southwest wind 13 to 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 32. West northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight.
Friday
Sunny, with a high near 58. West northwest wind 3 to 6 mph.
Friday Night
Clear, with a low around 34.
Saturday
Sunny, with a high near 64.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Ontario Municipal OR
 44.03°N 117.03°W (Elev. 2185 ft)
12:29 am MDT Apr 1, 2026
7am MDT Apr 1, 2026-6pm MDT Apr 7, 2026
 
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Additional Resources

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