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.

Clear

41°F

5°C

Humidity 41%
Wind Speed ESE 8 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 20 Feb 06:05 PM MST
Extended Forecast for

Ontario Municipal OR

  • Tonight

    Tonight: Increasing clouds, with a low around 26. East northeast wind 3 to 6 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 50. Southeast wind 5 to 10 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Cloudy, then gradually becoming partly cloudy, with a low around 33. Southeast wind around 8 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 58. Southeast wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Southeast wind 7 to 9 mph becoming south southwest after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm.  Cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly before 11pm.  Partly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 26. East northeast wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 50. Southeast wind 5 to 10 mph.
Saturday Night
Cloudy, then gradually becoming partly cloudy, with a low around 33. Southeast wind around 8 mph.
Sunday
Sunny, with a high near 58. Southeast wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 36. Southeast wind 7 to 9 mph becoming south southwest after midnight.
Monday
Mostly cloudy, with a high near 54.
Monday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 41. Chance of precipitation is 60%.
Tuesday
Rain. High near 54. Chance of precipitation is 80%.
Tuesday Night
A 40 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 33.
Wednesday
A slight chance of rain and snow before 11am. Mostly sunny, with a high near 53. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Ontario Municipal OR
 44.03°N 117.03°W (Elev. 2185 ft)
2:35 pm MST Feb 20, 2026
6pm MST Feb 20, 2026-6pm MST Feb 27, 2026
 
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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