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

63°F

17°C

Humidity 27%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 28 Mar 02:05 PM MDT
Extended Forecast for

4 Miles WSW Midvale ID

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 62. South southwest wind 3 to 5 mph.

    High: 62 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 41. Calm wind becoming northwest 5 to 8 mph after midnight.

    Low: 41 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 63. South southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. Southwest wind around 9 mph becoming northwest after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow showers before 9am, then a slight chance of snow showers between 9am and noon. Mostly cloudy, with a high near 50. Northwest wind 10 to 14 mph. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers, mainly after noon. High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Chance
    Showers then
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 62. South southwest wind 3 to 5 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 41. Calm wind becoming northwest 5 to 8 mph after midnight.
Sunday
Partly sunny, with a high near 63. South southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 41. Southwest wind around 9 mph becoming northwest after midnight.
Monday
A slight chance of rain and snow showers before 9am, then a slight chance of snow showers between 9am and noon. Mostly cloudy, with a high near 50. Northwest wind 10 to 14 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 54.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 39.
Wednesday
Showers, mainly after noon. High near 52. Chance of precipitation is 80%.
Wednesday Night
Showers. Low around 36. Chance of precipitation is 90%.
Thursday
Rain and snow showers. High near 45. Chance of precipitation is 90%.
Thursday Night
A chance of rain and snow showers. Partly cloudy, with a low around 31. Chance of precipitation is 40%.
Friday
A chance of rain and snow showers. Mostly sunny, with a high near 50. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Midvale ID
 44.44°N 116.82°W (Elev. 3235 ft)
Last Update:
12:29 pm MDT Mar 28, 2026
Forecast Valid:
2pm MDT Mar 28, 2026-6pm MDT Apr 3, 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