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

Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. Read More >

Current conditions at

DW6879 Union (D6879)

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

NA

46°F

8°C

Humidity 71%
Wind Speed ENE 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 12 Mar 01:45 AM PDT
Extended Forecast for

Union OR

  • Overnight

    Overnight: Rain likely. Mostly cloudy, with a steady temperature around 45. Southeast wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain Likely

  • Thursday

    Thursday: Rain. High near 50. East wind 17 to 21 mph becoming west in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 44. North wind 10 to 14 mph becoming southwest in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Rain

  • Friday

    Friday: Rain. High near 55. East wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 41. West wind around 10 mph becoming south in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Saturday

    Saturday: Rain before 11am, then a chance of snow. Snow level 5000 feet lowering to 2900 feet in the afternoon . High near 48. Windy. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Windy.
    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. Blustery.

    Low: 29 °F

    Chance Snow
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.

    High: 49 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a steady temperature around 45. Southeast wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 50. East wind 17 to 21 mph becoming west in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 44. North wind 10 to 14 mph becoming southwest in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 55. East wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 41. West wind around 10 mph becoming south in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain before 11am, then a chance of snow. Snow level 5000 feet lowering to 2900 feet in the afternoon . High near 48. Windy. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. Blustery.
Sunday
A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Sunday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 40. Chance of precipitation is 70%.
Monday
A chance of rain, mainly before 11am. Mostly cloudy, with a high near 62.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 72.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Union OR
 45.21°N 117.86°W (Elev. 2867 ft)
Last Update:
2:07 am PDT Mar 12, 2026
Forecast Valid:
2am PDT Mar 12, 2026-6pm PDT Mar 18, 2026
 
Forecast Discussion
 
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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