Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

DW6879 Union (D6879)

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

NA

47°F

8°C

Humidity 89%
Wind Speed NW 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 44°F (7°C)
Visibility NA
Last update 09 Dec 09:46 AM PST
Extended Forecast for

19 Miles ESE Union OR

  • Today

    Today: Snow before 4pm, then snow, possibly mixed with rain.  Steady temperature around 32. West wind around 7 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow then
    Rain/Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all rain after 1am.  Temperature rising to around 37 by 4am. West wind 7 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 37. Southwest wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 37 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 10pm.  Snow level 7900 feet. Mostly cloudy, with a low around 34. West wind around 8 mph.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain.  Snow level 7900 feet. Mostly cloudy, with a high near 35. West wind around 8 mph.

    High: 35 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 10pm.  Snow level 8000 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
Snow before 4pm, then snow, possibly mixed with rain. Steady temperature around 32. West wind around 7 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Rain, possibly mixed with snow, becoming all rain after 1am. Temperature rising to around 37 by 4am. West wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 37. Southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 30 percent chance of rain, mainly before 10pm. Snow level 7900 feet. Mostly cloudy, with a low around 34. West wind around 8 mph.
Thursday
A 40 percent chance of rain. Snow level 7900 feet. Mostly cloudy, with a high near 35. West wind around 8 mph.
Thursday Night
A 30 percent chance of rain before 10pm. Snow level 8000 feet. Mostly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A chance of snow. Partly sunny, with a high near 31.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 28.
Monday
Snow likely. Mostly cloudy, with a high near 33.
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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 am PST Dec 9, 2025
10am PST Dec 9, 2025-6pm PST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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