Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

DW6879 Union (D6879)

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

NA

36°F

2°C

Humidity 78%
Wind Speed SE 5 MPH
Barometer 29.52 in (999.66 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 17 Feb 02:00 PM PST
Extended Forecast for

15 Miles ESE Union OR

Winter Weather Advisory February 17, 02:27pm until February 18, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 17, 02:27pm until February 18, 03:00pm

    NOW until 3:00pm Wed

    Winter Weather Advisory

  • This Afternoon

    High: 28 °F

    Snow Likely

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 19. South wind around 7 mph becoming northwest after midnight.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 19 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 1pm.  Mostly cloudy, with a high near 25. West wind 8 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 25 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Partly cloudy, with a low around 15. Southeast wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 27. South wind around 8 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 27 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 15. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly between 10am and 4pm.  Mostly sunny, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Snow Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow before 10pm.  Partly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

This Afternoon
Snow likely. Mostly cloudy, with a high near 28. South wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 19. South wind around 7 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 25. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 50 percent chance of snow. Partly cloudy, with a low around 15. Southeast wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 27. South wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 15. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly between 10am and 4pm. Mostly sunny, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 18.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 31.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Sunday
A chance of snow. Partly sunny, with a high near 37.
Sunday Night
Snow likely. Mostly cloudy, with a low around 32.
Monday
Snow. Mostly cloudy, with a high near 38.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Union OR
 45.16°N 117.57°W (Elev. 5364 ft)
1:30 pm PST Feb 17, 2026
2pm PST Feb 17, 2026-6pm PST Feb 23, 2026
 
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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