Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

DW6879 Union (D6879)

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

NA

49°F

9°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 14 Mar 04:31 AM PDT
Extended Forecast for

4 Miles ENE Union OR

  • Overnight

    Overnight: Rain.  Steady temperature around 42. East wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain

  • Saturday

    Saturday: Rain and snow before 2pm, then a slight chance of snow after 5pm.  Steady temperature around 39. Windy, with a northwest wind 17 to 22 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 45 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Windy.
    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly between 8pm and 11pm.  Mostly cloudy, with a low around 22. Blustery, with a north wind 19 to 29 mph decreasing to 8 to 18 mph after midnight. Winds could gust as high as 39 mph.

    Low: 22 °F

    Chance Snow
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45. South wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Snow likely before 11pm, then a chance of rain and snow.  Snow level rising to 4300 feet after midnight. Cloudy, with a low around 36. South wind 11 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A slight chance of rain and snow before 8am, then a chance of rain.  Mostly cloudy, with a high near 59. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain. Steady temperature around 42. East wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain and snow before 2pm, then a slight chance of snow after 5pm. Steady temperature around 39. Windy, with a northwest wind 17 to 22 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow, mainly between 8pm and 11pm. Mostly cloudy, with a low around 22. Blustery, with a north wind 19 to 29 mph decreasing to 8 to 18 mph after midnight. Winds could gust as high as 39 mph.
Sunday
Partly sunny, with a high near 45. South wind 6 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Snow likely before 11pm, then a chance of rain and snow. Snow level rising to 4300 feet after midnight. Cloudy, with a low around 36. South wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A slight chance of rain and snow before 8am, then a chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly cloudy, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 69.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Union OR
 45.24°N 117.81°W (Elev. 3642 ft)
4:20 am PDT Mar 14, 2026
4am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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