Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

Lat: 45.355889°NLon: 117.254083°WElev: 4120.0ft.

light drizzle

55°F

13°C

Humidity 50%
Wind Speed SW 11 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Last update 13 Nov 03:55 PM PST
Extended Forecast for

19 Miles ESE Union OR

  • This Afternoon

    This Afternoon: Rain likely.  Cloudy, with a steady temperature around 37. South wind around 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Rain Likely

  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly before 1am.  Snow level 9500 feet lowering to 8800 feet after midnight . Steady temperature around 37. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Friday

    Friday: Snow likely, mainly before 7am.  Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 33 by 5pm. Southwest wind around 9 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 36 °F

    Snow Likely
    then Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 10pm.  Partly cloudy, with a low around 29. Southwest wind around 6 mph.

    Low: 29 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37. Southwest wind 6 to 8 mph.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 10 percent chance of snow after 4am.  Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 25. Chance of precipitation is 70%.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: Snow likely.  Mostly cloudy, with a high near 27. Chance of precipitation is 70%.

    High: 27 °F

    Snow Likely

Detailed Forecast

This Afternoon
Rain likely. Cloudy, with a steady temperature around 37. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, possibly mixed with snow, mainly before 1am. Snow level 9500 feet lowering to 8800 feet after midnight . Steady temperature around 37. Southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Snow likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 33 by 5pm. Southwest wind around 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 29. Southwest wind around 6 mph.
Saturday
Partly sunny, with a high near 37. Southwest wind 6 to 8 mph.
Saturday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 31.
Sunday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 35.
Sunday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Monday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 21.
Tuesday
A chance of snow. Partly sunny, with a high near 23.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 16.
Wednesday
A chance of snow. Partly sunny, with a high near 23.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 20.
Thursday
Snow likely. Mostly cloudy, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ESE Union OR
 45.13°N 117.47°W (Elev. 8399 ft)
4:12 pm PST Nov 13, 2025
4pm PST Nov 13, 2025-6pm PST Nov 20, 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