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

45°F

7°C

Humidity 70%
Wind Speed W 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 11 Nov 06:35 PM MST
Extended Forecast for

15 Miles WNW Midvale ID

  • Tonight

    Tonight: Partly cloudy, with a low around 39. East southeast wind 8 to 11 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50. East southeast wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. East southeast wind 8 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50. Southeast wind 10 to 16 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers, mainly after 10pm. Low around 37. South southeast wind 8 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 7am. Snow level 6000 feet. Partly sunny, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Showers
    Likely then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Snow level 6200 feet. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. East southeast wind 8 to 11 mph.
Thursday
Partly sunny, with a high near 50. East southeast wind 9 to 13 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 40. East southeast wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 50. Southeast wind 10 to 16 mph.
Friday Night
Showers, mainly after 10pm. Low around 37. South southeast wind 8 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers likely, mainly before 7am. Snow level 6000 feet. Partly sunny, with a high near 40. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 40.
Sunday Night
A 50 percent chance of showers. Snow level 6200 feet. Mostly cloudy, with a low around 36.
Monday
Showers likely, mainly before 11am. Snow level 5800 feet. Cloudy, with a high near 38. Chance of precipitation is 60%.
Monday Night
Rain and snow showers likely. Snow level 5900 feet lowering to 5400 feet after midnight . Cloudy, with a low around 32. Chance of precipitation is 60%.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
A 30 percent chance of snow showers. Patchy fog. Otherwise, partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Midvale ID
 44.53°N 117.03°W (Elev. 5440 ft)
Last Update:
11:29 am MST Nov 11, 2026
Forecast Valid:
6pm MST Nov 11, 2026-6pm MST Nov 18, 2026
 
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