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

Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

DW6879 Union (D6879)

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

NA

45°F

7°C

Humidity 75%
Wind Speed NNW 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 18 Nov 02:30 PM PST
Extended Forecast for

7 Miles ESE Union OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 47. Northwest wind around 5 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of rain. Snow level 5000 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 31. North wind 3 to 6 mph.

    Low: 31 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Southeast wind 7 to 9 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain. Partly sunny, with a high near 50. Southeast wind around 6 mph becoming southwest in the afternoon.

    High: 50 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 47. Northwest wind around 5 mph.
Tonight
A 20 percent chance of rain. Snow level 5000 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 31. North wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 51. Light and variable wind becoming south around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 36. Southeast wind 7 to 9 mph.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 50. Southeast wind around 6 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 52.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 35.
Sunday
A chance of rain. Partly sunny, with a high near 51.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Union OR
 45.16°N 117.76°W (Elev. 3399 ft)
Last Update:
2:32 pm PST Nov 18, 2025
Forecast Valid:
2pm PST Nov 18, 2025-6pm PST Nov 24, 2025
 
Forecast Discussion
 
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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