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Hazardous Weather Conditions
Current conditions at
Ontario Municipal Airport (KONO)
Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.freezing fog
27°F
-3°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 30.46 in (1031.49 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 0.24 mi |
| Last update | 16 Jan 01:05 AM MST |
Extended Forecast for
Ontario Municipal OR
Air Stagnation Advisory January 16, 01:24am until January 19, 05:00am
Dense Fog Advisory January 16, 01:24am until January 16, 01:00pm
NOW: Multiple hazards in effect

Click HERE for Details
Overnight

Low: 25 °F
Areas Dense
FogFriday

High: 33 °F
Areas Dense
FogFriday Night

Low: 24 °F
Patchy Dense
FogSaturday

High: 33 °F
Areas Dense
FogSaturday Night

Low: 24 °F
Patchy Dense
FogSunday

High: 38 °F
Areas Dense
FogSunday Night

Low: 24 °F
Areas Dense
FogM.L.King Day
High: 39 °F
Areas Dense
Fog then
Sunny
Detailed Forecast
Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 25. Calm wind.
Friday
Areas of dense fog. Otherwise, mostly cloudy, with a high near 33. Light and variable wind.
Friday Night
Patchy dense fog. Otherwise, mostly cloudy, with a low around 24. North wind around 5 mph becoming calm in the evening.
Saturday
Areas of dense fog. Otherwise, mostly cloudy, with a high near 33. Calm wind.
Saturday Night
Patchy dense fog. Otherwise, mostly cloudy, with a low around 24. Calm wind.
Sunday
Areas of dense fog. Otherwise, mostly cloudy, with a high near 38.
Sunday Night
Areas of dense fog. Otherwise, mostly cloudy, with a low around 24.
M.L.King Day
Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 42.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Ontario Municipal OR
44.03°N 117°W (Elev. 2139 ft)
44.03°N 117°W (Elev. 2139 ft)
2:06 pm MST Jan 15, 2026
1am MST Jan 16, 2026-6pm MST Jan 22, 2026



