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

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

44°F

7°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 04 Nov 08:53 AM MST
Extended Forecast for

19 Miles WSW Vale OR

  • Today

    Today: A 40 percent chance of showers after 11am. Mostly cloudy, with a high near 58. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 58 °F

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers before 11pm. Cloudy, with a low around 42. East wind around 5 mph becoming calm after midnight.

    Low: 42 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 11am. Cloudy, with a high near 59. Light and variable wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 40. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 59. West southwest wind 7 to 10 mph.

    High: 59 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after 11pm. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before 11am. Partly sunny, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday Night

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

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers after 11am. Mostly cloudy, with a high near 58. Calm wind becoming east southeast around 6 mph in the afternoon.
Tonight
A 40 percent chance of showers before 11pm. Cloudy, with a low around 42. East wind around 5 mph becoming calm after midnight.
Wednesday
Showers likely, mainly after 11am. Cloudy, with a high near 59. Light and variable wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 40. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 59. West southwest wind 7 to 10 mph.
Thursday Night
Showers, mainly after 11pm. Low around 43. Chance of precipitation is 80%.
Friday
Showers likely, mainly before 11am. Partly sunny, with a high near 59. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WSW Vale OR
 43.89°N 117.61°W (Elev. 2598 ft)
Last Update:
2:04 am MST Nov 4, 2025
Forecast Valid:
9am MST Nov 4, 2025-6pm MST Nov 10, 2025
 
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