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

82°F

28°C

Humidity 28%
Wind Speed SSE 4 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Jun 12:35 PM MDT
Extended Forecast for

Payette IDSimilar City Names

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 94. Calm wind becoming southwest around 5 mph.

    High: 94 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 60. South southwest wind 5 to 14 mph becoming northeast in the evening. Winds could gust as high as 24 mph.

    Low: 60 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny and hot, with a high near 91. Northwest wind 6 to 10 mph.

    High: 91 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. South wind 8 to 13 mph becoming north northwest in the evening. Winds could gust as high as 22 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 73. West northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 73 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Mostly cloudy, with a high near 67.

    High: 67 °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
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 94. Calm wind becoming southwest around 5 mph.
Tonight
Mostly clear, with a low around 60. South southwest wind 5 to 14 mph becoming northeast in the evening. Winds could gust as high as 24 mph.
Juneteenth
Sunny and hot, with a high near 91. Northwest wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 59. South wind 8 to 13 mph becoming north northwest in the evening. Winds could gust as high as 22 mph.
Friday
Partly sunny, with a high near 73. West northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 67.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 45.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Payette IDSimilar City Names
 44.08°N 116.92°W (Elev. 2165 ft)
Last Update:
3:19 am MDT Jun 18, 2025
Forecast Valid:
12pm MDT Jun 18, 2025-6pm MDT Jun 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation