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

46°F

8°C

Humidity 65%
Wind Speed SSE 6 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 14 Nov 09:05 PM MST
Extended Forecast for

16 Miles WNW Midvale ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. South southeast wind around 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. South southeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Showers. Snow level 6600 feet. Low around 34. East southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Showers

  • Monday

    Monday: Rain and snow showers. Patchy fog after 5pm. High near 39. East southeast wind around 6 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow and
    Patchy Fog

  • Monday Night

    Monday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 29. Light northwest wind becoming north northwest 5 to 9 mph in the evening. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.

    High: 30 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Snow Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. South southeast wind around 10 mph.
Sunday
A slight chance of snow showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. South southeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Showers. Snow level 6600 feet. Low around 34. East southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain and snow showers. Patchy fog after 5pm. High near 39. East southeast wind around 6 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 29. Light northwest wind becoming north northwest 5 to 9 mph in the evening. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Wednesday Night
Snow showers. Low around 28. Chance of precipitation is 80%.
Thursday
A 50 percent chance of snow showers. Patchy fog between 10am and 11am. Otherwise, mostly cloudy, with a high near 30.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 27.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
A 30 percent chance of snow showers. Patchy fog. Otherwise, partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WNW Midvale ID
 44.55°N 117.03°W (Elev. 6060 ft)
Last Update:
11:30 am MST Nov 14, 2026
Forecast Valid:
9pm MST Nov 14, 2026-6pm MST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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