Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

32°F

0°C

Humidity 86%
Wind Speed WSW 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 02 Dec 01:05 AM MST
Extended Forecast for

16 Miles WNW Vale OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 11am.  Snow level rising to 4400 feet in the afternoon. Mostly sunny, with a high near 42. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 42 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming clear, with a low around 26. North northwest wind 5 to 9 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 39. West northwest wind around 6 mph becoming calm  in the morning.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 5pm.  Partly sunny, with a high near 36. Little or no snow accumulation expected.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then a chance of rain.  Snow level 3900 feet rising to 5600 feet after midnight. Mostly cloudy, with a low around 32. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. Calm wind.
Tuesday
A 20 percent chance of showers after 11am. Snow level rising to 4400 feet in the afternoon. Mostly sunny, with a high near 42. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 26. North northwest wind 5 to 9 mph.
Wednesday
Sunny, with a high near 39. West northwest wind around 6 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 26. Light and variable wind.
Thursday
A 30 percent chance of snow after 5pm. Partly sunny, with a high near 36. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow before 8pm, then a chance of rain. Snow level 3900 feet rising to 5600 feet after midnight. Mostly cloudy, with a low around 32. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 43.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Saturday
A 50 percent chance of rain. Partly sunny, with a high near 47.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 44.
Sunday Night
A 20 percent chance of rain. Partly cloudy, with a low around 32.
Monday
A 30 percent chance of rain. Snow level 4600 feet. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WNW Vale OR
 44.03°N 117.55°W (Elev. 3586 ft)
2:04 pm MST Dec 1, 2025
1am MST Dec 2, 2025-6pm MST Dec 8, 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