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Hazardous Weather Conditions

Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

39°F

4°C

Humidity 93%
Wind Speed WSW 5 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 27 Nov 04:20 AM MST
Extended Forecast for

Ontario Municipal OR

Dense Fog Advisory until November 27, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 27, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 29 °F

    Patchy Fog

  • Thanksgiving Day

    Thanksgiving Day: Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 28. Light and variable wind.

    Low: 28 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 49. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 49 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 28. Northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 28 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 42.

    High: 42 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 29. Calm wind.
Thanksgiving Day
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 45. Calm wind.
Thursday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 28. Light and variable wind.
Friday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 49. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Friday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 28. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Saturday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 42.
Saturday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 21.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 41.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ontario Municipal OR
 44.03°N 117°W (Elev. 2139 ft)
Last Update:
3:18 am MST Nov 27, 2025
Forecast Valid:
4am MST Nov 27, 2025-6pm MST Dec 3, 2025
 
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