Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Mostly Cloudy

55°F

13°C

Humidity 31%
Wind Speed SSE 18 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 22 Feb 07:53 PM MST
Extended Forecast for

36 Miles SSE Unity OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. South southwest wind 7 to 11 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 46. Southwest wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 46 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Rain, mainly after 11pm.  Low around 37. Southwest wind 8 to 11 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 46. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 32. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.

    Low: 32 °F

    Breezy.
    Chance Rain
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am.  Mostly sunny, with a high near 44. Breezy.

    High: 44 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Breezy.

    Low: 28 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. South southwest wind 7 to 11 mph.
Monday
Mostly cloudy, with a high near 46. Southwest wind 9 to 14 mph, with gusts as high as 26 mph.
Monday Night
Rain, mainly after 11pm. Low around 37. Southwest wind 8 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 46. Southwest wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 32. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.
Wednesday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 44. Breezy.
Wednesday Night
Mostly clear, with a low around 28. Breezy.
Thursday
Sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Sunny, with a high near 51. Breezy.
Friday Night
Mostly clear, with a low around 31.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
36 Miles SSE Unity OR
 43.93°N 117.98°W (Elev. 4984 ft)
2:06 pm MST Feb 22, 2026
8pm MST Feb 22, 2026-6pm MST Mar 1, 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