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 8 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 14 Nov 08:35 PM MST
Extended Forecast for

4 Miles WSW Midvale ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. East wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers before 3pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 48. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly after 10pm. Steady temperature around 45. Light northeast wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers. Patchy fog between 10am and 4pm. High near 45. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 33. Light north northwest wind.

    Low: 33 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow showers after 11am, mixing with rain after 2pm. Partly sunny, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. East wind around 5 mph becoming calm in the evening.
Sunday
A chance of showers before 3pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 48. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.
Sunday Night
Showers, mainly after 10pm. Steady temperature around 45. Light northeast wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers. Patchy fog between 10am and 4pm. High near 45. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 33. Light north northwest wind.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
A chance of snow showers after 11am, mixing with rain after 2pm. Partly sunny, with a high near 40. Chance of precipitation is 40%.
Wednesday Night
Rain and snow showers. Low around 32. Chance of precipitation is 80%.
Thursday
A chance of rain and snow showers before 2pm, then a chance of rain showers. Patchy fog between 11am and noon. Otherwise, mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Friday
A slight chance of rain and snow showers. Patchy fog. Otherwise, partly sunny, with a high near 41. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
A slight chance of rain and snow showers. Patchy fog. Otherwise, partly sunny, with a high near 39. Chance of precipitation is 10%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Midvale ID
 44.44°N 116.82°W (Elev. 3235 ft)
Last Update:
11:30 am MST Nov 14, 2026
Forecast Valid:
8pm MST Nov 14, 2026-6pm MST Nov 21, 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