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

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

DW6879 Union (D6879)

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

NA

48°F

9°C

Humidity 93%
Wind Speed ENE 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 25 Mar 07:00 AM PDT
Extended Forecast for

Union OR

  • Today

    Today: Rain likely, mainly before 8am. Mostly cloudy, with a high near 56. North wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain Likely
    then Chance
    Rain

  • Tonight

    Tonight: A chance of rain and snow between 8pm and 11pm. Snow level 5000 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 28. Blustery, with a north wind 17 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Blustery.
    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Northwest wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. North wind 6 to 10 mph becoming southeast after midnight.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 62. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

Detailed Forecast

Today
Rain likely, mainly before 8am. Mostly cloudy, with a high near 56. North wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain and snow between 8pm and 11pm. Snow level 5000 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 28. Blustery, with a north wind 17 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 50. Northwest wind 10 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 29. North wind 6 to 10 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 62. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 68.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Monday
A chance of rain. Mostly cloudy, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
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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:
4:20 am PDT Mar 25, 2026
Forecast Valid:
7am PDT Mar 25, 2026-6pm PDT Mar 31, 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