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.

Clear

87°F

31°C

Humidity 20%
Wind Speed S 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 17 Jun 04:53 PM MDT
Extended Forecast for

6 Miles WNW Weiser ID

  • Tonight

    Tonight: Mostly clear, with a low around 58. West wind around 7 mph becoming north northwest in the evening.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. West southwest wind 8 to 14 mph becoming north northwest in the evening. Winds could gust as high as 26 mph.

    Low: 60 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny and hot, with a high near 91. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 91 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. North northwest wind 8 to 14 mph, with gusts as high as 26 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Partly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 58. West wind around 7 mph becoming north northwest in the evening.
Wednesday
Sunny and hot, with a high near 95. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 60. West southwest wind 8 to 14 mph becoming north northwest in the evening. Winds could gust as high as 26 mph.
Juneteenth
Sunny and hot, with a high near 91. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 59. North northwest wind 8 to 14 mph, with gusts as high as 26 mph.
Friday
Partly sunny, with a high near 78.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 68.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 45.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Weiser ID
 44.28°N 117.09°W (Elev. 2156 ft)
Last Update:
3:19 pm MDT Jun 17, 2025
Forecast Valid:
5pm MDT Jun 17, 2025-6pm MDT Jun 24, 2025
 
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Additional Resources

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Chance of Precipitation