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

75°F

24°C

Humidity 31%
Wind Speed NNW 10 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 17 Jun 10:05 PM MDT
Extended Forecast for

4 Miles SSW Midvale ID

  • Tonight

    Tonight: Clear, with a low around 57. Northeast wind around 6 mph.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 91. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.

    High: 91 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Southwest wind 7 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 89. North wind 6 to 10 mph becoming west in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 57. North northwest wind 7 to 13 mph.

    Low: 57 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 57. Northeast wind around 6 mph.
Wednesday
Sunny and hot, with a high near 91. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. Southwest wind 7 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph.
Juneteenth
Sunny, with a high near 89. North wind 6 to 10 mph becoming west in the afternoon.
Thursday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 57. North northwest wind 7 to 13 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 77.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 43.
Sunday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Midvale ID
 44.4°N 116.78°W (Elev. 2598 ft)
Last Update:
3:19 pm MDT Jun 17, 2025
Forecast Valid:
10pm MDT Jun 17, 2025-6pm MDT Jun 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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