National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Partly Cloudy

43°F

6°C

Humidity 56%
Wind Speed S 16 MPH
Barometer 29.46 in (997.63 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Feb 04:35 PM MST
Extended Forecast for

37 Miles W Vale OR

  • This Afternoon

    This Afternoon: A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 34. South southwest wind around 14 mph, with gusts as high as 23 mph. Total daytime snow accumulation of around an inch possible.

    High: 34 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 19. West wind 8 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 29. West wind 15 to 17 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers after 11pm. Increasing clouds, with a low around 19. West southwest wind 7 to 11 mph. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 28. South wind 6 to 10 mph becoming east southeast in the morning. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 34. South southwest wind around 14 mph, with gusts as high as 23 mph. Total daytime snow accumulation of around an inch possible.
Tonight
A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 19. West wind 8 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 29. West wind 15 to 17 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow showers after 11pm. Increasing clouds, with a low around 19. West southwest wind 7 to 11 mph. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 28. South wind 6 to 10 mph becoming east southeast in the morning. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18. New snow accumulation of less than a half inch possible.
Friday
Sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 39.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 31.
Monday
Snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Monday Night
Snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Tuesday
Snow likely. Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
37 Miles W Vale OR
 43.91°N 117.98°W (Elev. 5000 ft)
Last Update:
2:07 pm MST Feb 17, 2026
Forecast Valid:
4pm MST Feb 17, 2026-6pm MST Feb 24, 2026
 
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