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Hazardous Weather Conditions

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

32°F

0°C

Humidity 86%
Wind Speed SW 3 MPH
Barometer 30.6 in (1036.24 mb)
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Last update 13 Jan 09:20 PM MST
Extended Forecast for

8 Miles W Weiser ID

Air Stagnation Advisory January 13, 09:39pm until January 19, 05:00am
Dense Fog Advisory January 13, 11:00pm until January 14, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Dense Fog Advisory
  •  
    Air Stagnation Advisory January 13, 09:39pm until January 19, 05:00am

    NOW until 5:00am Mon

    Air Stagnation Advisory

  • Tonight

    Low: 26 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Patchy dense fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 39. Calm wind.

    High: 39 °F

    Patchy Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy dense fog after 10pm. Otherwise, mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Patchy Dense
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Widespread fog, mainly after 2am. Otherwise, mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Fog

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

Tonight
Patchy dense fog. Otherwise, partly cloudy, with a low around 26. Calm wind.
Wednesday
Patchy dense fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 39. Calm wind.
Wednesday Night
Patchy dense fog after 10pm. Otherwise, mostly clear, with a low around 26. Calm wind.
Thursday
Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 40. Calm wind.
Thursday Night
Widespread fog, mainly after 2am. Otherwise, mostly clear, with a low around 23. Calm wind.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 25.
M.L.King Day
Sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

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 13, 2026
Forecast Valid:
9pm MST Jan 13, 2026-6pm MST Jan 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation