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

Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

DW6879 Union (D6879)

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

NA

40°F

4°C

Humidity 78%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 18 Nov 08:30 PM PST
Extended Forecast for

19 Miles ESE Union OR

  • Tonight

    Tonight: A 40 percent chance of snow. Mostly cloudy, with a low around 28. Light southwest wind.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 34. South wind 3 to 8 mph.

    High: 34 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Southeast wind around 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow. Partly sunny, with a high near 34. Southeast wind around 6 mph becoming southwest in the afternoon.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind around 6 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of snow after 4pm. Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

Detailed Forecast

Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 28. Light southwest wind.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 34. South wind 3 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 31. Southeast wind around 10 mph.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 34. Southeast wind around 6 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. West wind around 6 mph.
Friday
Sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 35.
Saturday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 29.
Sunday
A chance of snow. Partly sunny, with a high near 34.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 30.
Monday
Snow likely. Mostly cloudy, with a high near 31.
Monday Night
Snow likely. Mostly cloudy, with a low around 20.
Tuesday
A chance of snow. Partly sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ESE Union OR
 45.14°N 117.51°W (Elev. 7021 ft)
Last Update:
8:46 pm PST Nov 18, 2025
Forecast Valid:
8pm PST Nov 18, 2025-6pm PST Nov 25, 2025
 
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Additional Resources

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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