Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

DW6879 Union (D6879)

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

NA

25°F

-4°C

Humidity 81%
Wind Speed ESE 10 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 18 Feb 11:31 PM PST
Extended Forecast for

4 Miles ENE Union OR

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Southeast wind around 9 mph.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow, mainly between 10am and 4pm.  Mostly sunny, with a high near 34. South wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 7pm.  Mostly cloudy, with a low around 18. East wind 5 to 7 mph.

    Low: 18 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow.  Partly sunny, with a high near 34. South wind 6 to 8 mph becoming west in the morning.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Southeast wind 10 to 14 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Windy.

    High: 37 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: A 40 percent chance of snow.  Mostly cloudy, with a high near 43. Windy.

    High: 43 °F

    Chance Snow
    and Windy

  • Sunday Night

    Sunday Night: A chance of rain and snow before 10pm, then rain likely.  Snow level 4200 feet. Mostly cloudy, with a low around 36. Breezy.  Chance of precipitation is 60%.

    Low: 36 °F

    Breezy.
    Chance
    Rain/Snow
    then Rain
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. Southeast wind around 9 mph.
Thursday
A 30 percent chance of snow, mainly between 10am and 4pm. Mostly sunny, with a high near 34. South wind 10 to 13 mph, with gusts as high as 18 mph.
Thursday Night
A 40 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 18. East wind 5 to 7 mph.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 34. South wind 6 to 8 mph becoming west in the morning. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 21. Southeast wind 10 to 14 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 37. Windy.
Saturday Night
Mostly cloudy, with a low around 29. Breezy.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 43. Windy.
Sunday Night
A chance of rain and snow before 10pm, then rain likely. Snow level 4200 feet. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 60%.
Monday
Rain likely, possibly mixed with snow before 10am, then rain. Snow level 4400 feet. Partly sunny, with a high near 47. Breezy.
Monday Night
Rain and snow. Snow level 4500 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 31.
Tuesday
Snow likely, possibly mixed with rain. Partly sunny, with a high near 44.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Wednesday
Rain and snow likely. Partly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Union OR
 45.24°N 117.81°W (Elev. 3642 ft)
10:51 pm PST Feb 18, 2026
11pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database