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

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

Eastern Oregon Regional Airport at Pendleton (KPDT)

Lat: 45.69757°NLon: 118.83444°WElev: 1483.0ft.

Clear

41°F

5°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 16 Nov 03:00 AM PST
Extended Forecast for

Helix OR

  • Overnight

    Overnight: Partly cloudy, with a low around 41. Light northeast wind.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain, mainly after 1pm. High near 52. Light and variable wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 1am. Low around 43. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 55. South wind around 7 mph becoming west in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 39. Southwest wind around 8 mph.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. Light northeast wind.
Sunday
Rain, mainly after 1pm. High near 52. Light and variable wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain, mainly before 1am. Low around 43. South wind around 6 mph. Chance of precipitation is 80%. 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 55. South wind around 7 mph becoming west in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39. Southwest wind around 8 mph.
Tuesday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 48.
Tuesday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 32.
Thursday
A chance of rain, mainly before 10am. Partly sunny, with a high near 47.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 31.
Friday
A slight chance of rain. Mostly sunny, with a high near 50.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Helix OR
 45.85°N 118.67°W (Elev. 1801 ft)
Last Update:
3:15 am PST Nov 16, 2025
Forecast Valid:
3am PST Nov 16, 2025-6pm PST Nov 22, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation