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.

Partly Cloudy

59°F

15°C

Humidity 38%
Wind Speed WSW 12 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 12 Mar 12:35 PM MDT
Extended Forecast for

4 Miles WSW Midvale ID

  • This Afternoon

    This Afternoon: A 40 percent chance of rain. Mostly cloudy, with a high near 53. Southwest wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before midnight. Cloudy, with a low around 42. South southwest wind around 9 mph, with gusts as high as 24 mph.

    Low: 42 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 56. South southwest wind 7 to 9 mph.

    High: 56 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after midnight. Cloudy, with a low around 45. Southwest wind 5 to 7 mph becoming northwest in the evening.

    Low: 45 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly before noon. Mostly cloudy, with a high near 50. Breezy, with a south southwest wind 10 to 15 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely
    then Slight
    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Blustery.

    Low: 29 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow after noon. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Mostly cloudy, with a high near 53. Southwest wind 9 to 14 mph, with gusts as high as 26 mph.
Tonight
A 30 percent chance of rain, mainly before midnight. Cloudy, with a low around 42. South southwest wind around 9 mph, with gusts as high as 24 mph.
Friday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 56. South southwest wind 7 to 9 mph.
Friday Night
A 30 percent chance of rain, mainly after midnight. Cloudy, with a low around 45. Southwest wind 5 to 7 mph becoming northwest in the evening.
Saturday
Rain likely, mainly before noon. Mostly cloudy, with a high near 50. Breezy, with a south southwest wind 10 to 15 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 29. Blustery.
Sunday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Monday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 57.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Partly sunny, with a high near 68.
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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:
3:04 am MDT Mar 12, 2026
Forecast Valid:
12pm MDT Mar 12, 2026-6pm MDT Mar 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