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New Version of Climate Plots Arrives May 1, 2026: Early Access Now Available Under "Climate Graphs and Charts"
SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Current conditions at

DW6879 Union (D6879)

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

68°F

20°C

Humidity	27%
Wind Speed	SSE 12 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	33°F (1°C)
Visibility	NA
Last update	19 Apr 03:00 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles ESE Union OR

Tonight
Low: 46 °F
Partly Cloudy
Monday
High: 69 °F
Mostly Sunny
Monday Night
Low: 47 °F
Partly Cloudy
Tuesday
High: 68 °F
Chance Rain
Tuesday Night
Low: 40 °F
Showers
Wednesday
High: 44 °F
Rain
Wednesday Night
Low: 36 °F
Rain then
Chance
Rain/Snow
Thursday
High: 47 °F
Rain/Snow
Likely then
Chance Rain
Thursday Night
Low: 32 °F
Slight Chance
Rain then
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 46. East wind 7 to 9 mph.

Monday

Mostly sunny, with a high near 69. Southeast wind 7 to 11 mph, with gusts as high as 18 mph.

Monday Night

Partly cloudy, with a low around 47. Southeast wind 6 to 10 mph becoming east after midnight.

Tuesday

A 40 percent chance of rain after 11am. Increasing clouds, with a high near 68. Northeast wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 18 mph.

Tuesday Night

Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Low around 40. Northwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Rain. High near 44. Chance of precipitation is 100%.

Wednesday Night

Rain before 2am, then a chance of rain and snow. Snow level 5300 feet lowering to 4700 feet after midnight . Low around 36. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Rain and snow likely before 11am, then a chance of rain. Snow level 4400 feet rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.

Thursday Night

A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 32.

Friday

A slight chance of rain after 11am. Snow level 4700 feet rising to 5800 feet in the afternoon. Mostly sunny, with a high near 54.

Friday Night

Partly cloudy, with a low around 36.

Saturday

A slight chance of rain. Snow level 4700 feet rising to 5800 feet in the afternoon. Mostly sunny, with a high near 54.

Saturday Night

Partly cloudy, with a low around 36.

Sunday

A slight chance of rain. Mostly sunny, with a high near 55.