Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Current conditions at

DW6879 Union (D6879)

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

NA

73°F

23°C

Humidity 37%
Wind Speed ESE 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 18 Mar 05:15 PM PDT
Extended Forecast for

4 Miles ENE Union OR

  • Tonight

    Tonight: Partly cloudy, with a low around 46. North wind 7 to 9 mph becoming southeast in the evening.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 71. South wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. West wind 8 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. South wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 43. West wind 10 to 14 mph becoming northwest in the evening. Winds could gust as high as 20 mph.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 11am, then a chance of rain and snow between 11am and 5pm, then a chance of rain after 5pm.  Partly sunny, with a high near 52. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain, mixing with snow after 8pm, then gradually ending.  Snow level 5000 feet lowering to 3600 feet after midnight . Mostly clear, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. North wind 7 to 9 mph becoming southeast in the evening.
Thursday
Partly sunny, with a high near 71. South wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 49. West wind 8 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 73. South wind 10 to 15 mph, with gusts as high as 24 mph.
Friday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43. West wind 10 to 14 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Saturday
A chance of rain before 11am, then a chance of rain and snow between 11am and 5pm, then a chance of rain after 5pm. Partly sunny, with a high near 52. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain, mixing with snow after 8pm, then gradually ending. Snow level 5000 feet lowering to 3600 feet after midnight . Mostly clear, with a low around 28. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 58.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Mostly cloudy, with a high near 60.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 52. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Union OR
 45.24°N 117.81°W (Elev. 3642 ft)
4:15 pm PDT Mar 18, 2026
5pm PDT Mar 18, 2026-6pm PDT Mar 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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