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
64°F
18°C
| Humidity | 44% |
| Wind Speed | ESE 0 MPH |
| Barometer | 30.02 in (1016.59 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Last update | 18 Mar 07:00 PM PDT |
Extended Forecast for
15 Miles ESE Union OR
Tonight
Low: 45 °F
Partly Cloudy
Thursday
High: 61 °F
Mostly Sunny
Thursday Night
Low: 48 °F
Mostly Cloudy
Friday
High: 63 °F
Mostly Sunny
Friday Night
Low: 39 °F
Chance Rain
Saturday
High: 45 °F
Rain/Snow
LikelySaturday Night
Low: 26 °F
Slight Chance
Snow then
Mostly ClearSunday
High: 47 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 45. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 61. Southwest wind 5 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 48. South wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 63. South wind 6 to 8 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39. Southwest wind around 8 mph becoming northwest in the evening. Winds could gust as high as 18 mph.
Saturday
Rain likely before 8am, then rain and snow likely. Snow level 7600 feet lowering to 5500 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
A slight chance of rain and snow after 11am. Snow level rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 51.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Wednesday
Rain and snow likely. Snow level 6300 feet lowering to 5400 feet. Mostly sunny, with a high near 43.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
15 Miles ESE Union OR
45.16°N 117.57°W (Elev. 5364 ft)
45.16°N 117.57°W (Elev. 5364 ft)
4:15 pm PDT Mar 18, 2026
7pm PDT Mar 18, 2026-6pm PDT Mar 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
