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.

Overcast

39°F

4°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 07 Mar 07:20 AM MST
Extended Forecast for

4 Miles WSW Midvale ID

  • Today

    Today: A 30 percent chance of showers before 11am. Partly sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Chance
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Patchy fog before 2am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 37. Light north wind.

    Low: 37 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 55. Light and variable wind becoming south around 6 mph in the morning.

    High: 55 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. South southwest wind around 7 mph becoming west northwest in the evening.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: A chance of rain showers before 8am, then a chance of rain and snow showers. Partly sunny, with a high near 48. West northwest wind 8 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 41. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of showers before 11am. Partly sunny, with a high near 47. Light and variable wind.
Tonight
Patchy fog before 2am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 37. Light north wind.
Sunday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 55. Light and variable wind becoming south around 6 mph in the morning.
Sunday Night
Partly cloudy, with a low around 38. South southwest wind around 7 mph becoming west northwest in the evening.
Monday
A chance of rain showers before 8am, then a chance of rain and snow showers. Partly sunny, with a high near 48. West northwest wind 8 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 29.
Tuesday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 41. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
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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:
2:04 am MST Mar 7, 2026
Forecast Valid:
7am MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
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