
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Ontario Municipal Airport (KONO)
Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.
Mostly Cloudy
32°F
0°C
| Humidity | 80% |
| Wind Speed | N 0 MPH |
| Barometer | 29.94 in (1013.89 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 20 Feb 09:20 AM MST |
Extended Forecast for
Ontario Municipal OR
Today

High: 42 °F
Mostly Sunny
Tonight

Low: 25 °F
Partly Cloudy
Saturday

High: 48 °F
Partly Sunny
Saturday Night

Low: 32 °F
Mostly Cloudy
Sunday

High: 56 °F
Sunny
Sunday Night

Low: 36 °F
Mostly Cloudy
Monday

High: 57 °F
Slight Chance
RainMonday Night

Low: 41 °F
Rain Likely
Tuesday

High: 54 °F
Rain Likely
Detailed Forecast
Today
Mostly sunny, with a high near 42. West southwest wind 5 to 7 mph.
Tonight
Partly cloudy, with a low around 25. Northeast wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 48. Calm wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 32. Southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 56. Southeast wind 9 to 16 mph.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
A 20 percent chance of rain after 11am. Cloudy, with a high near 57.
Monday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 41. Chance of precipitation is 60%.
Tuesday
Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 54.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
A chance of rain and snow. Partly sunny, with a high near 57. Chance of precipitation is 30%.
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)
2:05 am MST Feb 20, 2026
9am MST Feb 20, 2026-6pm MST Feb 26, 2026


