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

DW6879 Union (D6879)

Lat: 45.1985°NLon: 117.86483°WElev: 2774.54ft.

NA

60°F

16°C

Humidity 41%
Wind Speed SE 16 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 18 Apr 02:45 PM PDT
Extended Forecast for

Union OR

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Breezy, with a southeast wind 13 to 22 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 69. South wind 13 to 21 mph, with gusts as high as 29 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. Southeast wind 9 to 15 mph, with gusts as high as 22 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Southeast wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. Southeast wind 8 to 15 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after 11am. Partly sunny, with a high near 75.

    High: 75 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Showers

  • Wednesday

    Wednesday: Rain. High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. Breezy, with a southeast wind 13 to 22 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 69. South wind 13 to 21 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 44. Southeast wind 9 to 15 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 76. Southeast wind 9 to 15 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 47. Southeast wind 8 to 15 mph, with gusts as high as 20 mph.
Tuesday
A 40 percent chance of rain after 11am. Partly sunny, with a high near 75.
Tuesday Night
Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Low around 45. Chance of precipitation is 90%.
Wednesday
Rain. High near 51. Chance of precipitation is 90%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Thursday
Rain likely. Mostly cloudy, with a high near 53.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 36.
Friday
A slight chance of rain. Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Union OR
 45.21°N 117.86°W (Elev. 2867 ft)
Last Update:
2:57 pm PDT Apr 18, 2026
Forecast Valid:
3pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
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