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

51°F

11°C

Humidity 69%
Wind Speed WNW 5 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 26 May 12:45 PM PDT
Extended Forecast for

Union OR

  • This Afternoon

    This Afternoon: A chance of showers before 2pm, then a chance of showers after 5pm. Mostly cloudy, with a high near 56. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 56 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 45. Breezy, with a northwest wind 24 to 29 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 80. Northwest wind 11 to 17 mph, with gusts as high as 21 mph.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 49. Northwest wind 6 to 11 mph becoming light north in the evening.

    Low: 49 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 86. Light and variable wind becoming northwest 5 to 7 mph in the morning.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 50. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Showers then
    Partly Sunny

Detailed Forecast

This Afternoon
A chance of showers before 2pm, then a chance of showers after 5pm. Mostly cloudy, with a high near 56. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Tonight
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 45. Breezy, with a northwest wind 24 to 29 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 80. Northwest wind 11 to 17 mph, with gusts as high as 21 mph.
Wednesday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 49. Northwest wind 6 to 11 mph becoming light north in the evening.
Thursday
A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 86. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50. Chance of precipitation is 40%.
Friday
A slight chance of showers, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 74. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 43.
Saturday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 65.
Saturday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Union OR
 45.21°N 117.86°W (Elev. 2867 ft)
Last Update:
11:46 am PDT May 26, 2026
Forecast Valid:
1pm PDT May 26, 2026-6pm PDT Jun 1, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation