Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

54°F

12°C

Humidity 76%
Wind Speed SSE 8 MPH
Barometer 29.57 in (1001.36 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 01 Apr 07:05 PM MDT
Extended Forecast for

8 Miles W Weiser ID

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 4am, then scattered showers after 4am.  Low around 36. South southeast wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 36 °F

    Showers

  • Thursday

    Thursday: Isolated showers before 11am.  Partly sunny, with a high near 51. Breezy, with a west southwest wind 9 to 14 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 20%.

    High: 51 °F

    Isolated
    Showers then
    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 30. Northwest wind 12 to 17 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 32 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 57. West southwest wind around 6 mph becoming calm  in the afternoon.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 31. East wind around 6 mph becoming calm  in the evening.

    Low: 31 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 4am, then scattered showers after 4am. Low around 36. South southeast wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Isolated showers before 11am. Partly sunny, with a high near 51. Breezy, with a west southwest wind 9 to 14 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 30. Northwest wind 12 to 17 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 32 mph.
Friday
Sunny, with a high near 57. West southwest wind around 6 mph becoming calm in the afternoon.
Friday Night
Clear, with a low around 31. East wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 63.
Saturday Night
Clear, with a low around 37.
Sunday
Sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Weiser ID
 44.26°N 117.12°W (Elev. 2198 ft)
6:18 pm MDT Apr 1, 2026
7pm MDT Apr 1, 2026-6pm MDT Apr 8, 2026
 
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Additional Resources

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