Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

46°F

8°C

Humidity 56%
Wind Speed NNW 20 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 02 Dec 04:05 PM MST
Extended Forecast for

35 Miles WSW Vale OR

  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Mostly sunny, with a high near 38. Northwest wind around 13 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northwest wind 8 to 11 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 35. West wind 6 to 8 mph.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. West southwest wind 6 to 10 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 36. West southwest wind around 11 mph.

    High: 36 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 11pm, then a chance of rain.  Snow level 5100 feet rising to 6100 feet after midnight. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Friday

    Friday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 44. Breezy.  Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 38. Breezy.  Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely
    and Breezy

  • Saturday

    Saturday: Rain likely.  Mostly cloudy, with a high near 44. Breezy.  Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely
    and Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly sunny, with a high near 38. Northwest wind around 13 mph.
Tonight
Mostly clear, with a low around 23. Northwest wind 8 to 11 mph.
Wednesday
Sunny, with a high near 35. West wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 25. West southwest wind 6 to 10 mph.
Thursday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 36. West southwest wind around 11 mph.
Thursday Night
A chance of rain and snow before 11pm, then a chance of rain. Snow level 5100 feet rising to 6100 feet after midnight. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 70%.
Saturday
Rain likely. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of rain before 11pm. Snow level 6400 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 35.
Sunday
A 30 percent chance of rain. Snow level 6000 feet. Mostly cloudy, with a high near 44.
Sunday Night
A 30 percent chance of rain. Snow level 6400 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 43.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain. Mostly cloudy, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
35 Miles WSW Vale OR
 43.73°N 117.84°W (Elev. 4964 ft)
2:04 pm MST Dec 2, 2025
4pm MST Dec 2, 2025-6pm MST Dec 9, 2025
 
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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