Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

DW6879 Union (D6879)

Lat: 45.1985°NLon: 117.86483°WElev: 2792.0ft.

NA

54°F

12°C

Humidity 65%
Wind Speed E 10 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 10 Dec 09:30 PM PST
Extended Forecast for

19 Miles ESE Union OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow before 7am, then rain likely.  Cloudy, with a high near 36. West wind around 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 36 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly between 7pm and 10pm.  Mostly cloudy, with a low around 33. West wind around 6 mph.

    Low: 33 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 38. Southwest wind around 7 mph.

    High: 38 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Southwest wind around 7 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow between 10am and 4pm.  Mostly sunny, with a high near 35. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. West wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday
A slight chance of rain and snow before 7am, then rain likely. Cloudy, with a high near 36. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of rain, mainly between 7pm and 10pm. Mostly cloudy, with a low around 33. West wind around 6 mph.
Friday
Partly sunny, with a high near 38. Southwest wind around 7 mph.
Friday Night
Partly cloudy, with a low around 31. Southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
A slight chance of snow between 10am and 4pm. Mostly sunny, with a high near 35. Chance of precipitation is 20%.
Sunday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 30.
Monday
Snow likely before 4pm, then rain, possibly mixed with snow. Mostly cloudy, with a high near 33.
Monday Night
Rain and snow. Mostly cloudy, with a low around 31.
Tuesday
Snow likely. Mostly cloudy, with a high near 33.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 27.
Wednesday
Snow likely. Mostly cloudy, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ESE Union OR
 45.14°N 117.51°W (Elev. 7021 ft)
9:15 pm PST Dec 10, 2025
9pm PST Dec 10, 2025-6pm PST Dec 17, 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