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.

light rain,mist

34°F

1°C

Humidity 86%
Wind Speed WSW 3 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 30°F (-1°C)
Visibility 4.00 mi
Last update 01 Jan 05:20 PM MST
Extended Forecast for

8 Miles W Weiser ID

Winter Weather Advisory January 1, 05:32pm until January 1, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 1, 05:32pm until January 1, 11:00pm

    NOW until 11:00pm Thu

    Winter Weather Advisory

  • New Year's Day

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Rain, snow, and freezing rain, becoming all rain after 8pm. Patchy fog after 8pm. Low around 31. Calm wind. Chance of precipitation is 100%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    Low: 31 °F

    Wintry Mix
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain likely, mainly before 11am. Patchy fog. Otherwise, cloudy, with a high near 41. Calm wind. Chance of precipitation is 70%.

    High: 41 °F

    Rain Likely
    and Patchy
    Fog

  • Friday Night

    Friday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Fog

  • Saturday

    Saturday: Rain likely. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 45. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 45. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

Detailed Forecast

New Year's Day
Rain and snow. High near 37. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain, snow, and freezing rain, becoming all rain after 8pm. Patchy fog after 8pm. Low around 31. Calm wind. Chance of precipitation is 100%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Friday
Rain likely, mainly before 11am. Patchy fog. Otherwise, cloudy, with a high near 41. Calm wind. Chance of precipitation is 70%.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Saturday
Rain likely. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 45. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 45. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Monday
A 50 percent chance of rain. Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 45.
Monday Night
A 20 percent chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 30.
Tuesday
A slight chance of rain and snow. Patchy fog. Otherwise, partly sunny, with a high near 42. Chance of precipitation is 20%.
Tuesday Night
A 30 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 50%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Thursday
A chance of snow. Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Weiser ID
 44.26°N 117.12°W (Elev. 2198 ft)
Last Update:
2:04 pm MST Jan 1, 2026
Forecast Valid:
5pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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