Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Mostly Cloudy

59°F

15°C

Humidity 44%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 15 Nov 01:20 PM MST
Extended Forecast for

27 Miles WSW Vale OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 49. East northeast wind around 6 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: A 50 percent chance of rain after 11pm.  Increasing clouds, with a low around 39. North wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: Rain.  Patchy fog between 8am and 11am. High near 44. Calm wind becoming east southeast around 6 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain.  Low around 41. Southwest wind 5 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Monday

    Monday: A 50 percent chance of rain.  Mostly cloudy, with a high near 47. West southwest wind around 8 mph.

    High: 47 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain before 11am.  Snow level 5200 feet. Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 49. East northeast wind around 6 mph.
Tonight
A 50 percent chance of rain after 11pm. Increasing clouds, with a low around 39. North wind around 5 mph becoming calm in the evening.
Sunday
Rain. Patchy fog between 8am and 11am. High near 44. Calm wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 41. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 47. West southwest wind around 8 mph.
Monday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 35.
Tuesday
A 20 percent chance of rain before 11am. Snow level 5200 feet. Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
A chance of rain and snow, mainly after 11pm. Snow level 4900 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Snow level 4700 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Thursday Night
A slight chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles WSW Vale OR
 43.87°N 117.76°W (Elev. 4337 ft)
2:04 am MST Nov 15, 2025
1pm MST Nov 15, 2025-6pm MST Nov 21, 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