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

72°F

22°C

Humidity 43%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Jun 10:05 AM MDT
Extended Forecast for

3 Miles NNW Payette ID

  • Today

    Today: Sunny and hot, with a high near 93. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 93 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 60. Southwest wind 5 to 15 mph becoming northwest in the evening. Winds could gust as high as 25 mph.

    Low: 60 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny and hot, with a high near 90. Northwest wind 7 to 11 mph.

    High: 90 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. South wind 8 to 14 mph becoming north northwest in the evening. Winds could gust as high as 23 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 73. West northwest wind 8 to 13 mph, with gusts as high as 22 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 66.

    High: 66 °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

Today
Sunny and hot, with a high near 93. Calm wind becoming south southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 60. Southwest wind 5 to 15 mph becoming northwest in the evening. Winds could gust as high as 25 mph.
Juneteenth
Sunny and hot, with a high near 90. Northwest wind 7 to 11 mph.
Thursday Night
Partly cloudy, with a low around 59. South wind 8 to 14 mph becoming north northwest in the evening. Winds could gust as high as 23 mph.
Friday
Partly sunny, with a high near 73. West northwest wind 8 to 13 mph, with gusts as high as 22 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 66.
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 79.
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:
3 Miles NNW Payette ID
 44.12°N 116.93°W (Elev. 2192 ft)
Last Update:
3:19 am MDT Jun 18, 2025
Forecast Valid:
10am MDT Jun 18, 2025-6pm MDT Jun 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation