National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Clear

38°F

3°C

Humidity 59%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 31 Dec 02:53 PM MST
Extended Forecast for

7 Miles NNE Weiser ID

Air Stagnation Advisory December 31, 03:00pm until January 3, 08:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 31, 03:00pm until January 3, 08:00am

    NOW until 8:00am Sat

    Air Stagnation Advisory

  • Tonight

    Low: 28 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A chance of snow and freezing rain before 10am, then snow, possibly mixed with rain. High near 38. Calm wind. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    High: 38 °F

    Wintry Mix

  • Thursday Night

    Thursday Night: Rain and snow, becoming all rain after 8pm. Low around 33. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Rain

  • Friday

    Friday: Rain likely, mainly before 11am. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 70%.

    High: 42 °F

    Rain Likely
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 33. Light east wind.

    Low: 33 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Calm wind.
New Year's Day
A chance of snow and freezing rain before 10am, then snow, possibly mixed with rain. High near 38. Calm wind. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Thursday Night
Rain and snow, becoming all rain after 8pm. Low around 33. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain likely, mainly before 11am. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 70%.
Friday Night
A 20 percent chance of rain after 11pm. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 33. Light east wind.
Saturday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Sunday
Rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Weiser ID
 44.35°N 116.89°W (Elev. 2759 ft)
Last Update:
2:04 pm MST Dec 31, 2025
Forecast Valid:
3pm MST Dec 31, 2025-6pm MST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation