Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

46°F

8°C

Humidity 45%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 03 Dec 03:05 PM MST
Extended Forecast for

27 Miles WSW Adrian OR

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West southwest wind 6 to 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 5pm.  Increasing clouds, with a high near 38. West southwest wind around 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely before 8pm, then rain likely.  Snow level rising to 7200 feet after midnight. Mostly cloudy, with a temperature rising to around 37 by 5am. West southwest wind 7 to 9 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Friday

    Friday: Rain.  High near 44. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.  Chance of precipitation is 90%.

    High: 44 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of rain.  Snow level 7500 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 34. Breezy, with a west wind 20 to 23 mph.

    Low: 34 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: A chance of rain and snow, mainly after 11am.  Snow level 5300 feet. Partly sunny, with a high near 43. Breezy.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain and snow.  Snow level 5400 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a chance of rain.  Snow level 5500 feet rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. West southwest wind 6 to 9 mph.
Thursday
Snow likely, mainly after 5pm. Increasing clouds, with a high near 38. West southwest wind around 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely before 8pm, then rain likely. Snow level rising to 7200 feet after midnight. Mostly cloudy, with a temperature rising to around 37 by 5am. West southwest wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Rain. High near 44. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of rain. Snow level 7500 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 34. Breezy, with a west wind 20 to 23 mph.
Saturday
A chance of rain and snow, mainly after 11am. Snow level 5300 feet. Partly sunny, with a high near 43. Breezy. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of rain and snow. Snow level 5400 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A chance of rain and snow before 11am, then a chance of rain. Snow level 5500 feet rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 46.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles WSW Adrian OR
 43.63°N 117.58°W (Elev. 5095 ft)
2:04 pm MST Dec 3, 2025
3pm MST Dec 3, 2025-6pm MST Dec 10, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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