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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.

42°F

6°C

Humidity	71%
Wind Speed	ESE 0 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	33°F (1°C)
Visibility	NA
Last update	20 Apr 02:31 AM PDT

More Information:

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

Extended Forecast for

4 Miles ENE Union OR

Overnight
Low: 46 °F
Partly Cloudy
Monday
High: 71 °F
Partly Sunny
Monday Night
Low: 44 °F
Partly Cloudy
Tuesday
High: 70 °F
Chance Rain
then Chance
T-storms
Tuesday Night
Low: 40 °F
Showers
Wednesday
High: 45 °F
Rain
Wednesday Night
Low: 37 °F
Rain then
Chance
Rain/Snow
Thursday
High: 51 °F
Chance
Rain/Snow
then Chance
Rain and
Breezy
Thursday Night
Low: 33 °F
Slight Chance
Rain and
Breezy then
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 46. Southeast wind around 8 mph.

Monday

Partly sunny, with a high near 71. South wind 7 to 14 mph, with gusts as high as 20 mph.

Monday Night

Partly cloudy, with a low around 44. Southeast wind 6 to 13 mph becoming east after midnight. Winds could gust as high as 18 mph.

Tuesday

A chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 70. North wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

Tuesday Night

Showers and possibly a thunderstorm before 2am, then rain after 2am. Low around 40. Northwest wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

Rain. High near 45. Chance of precipitation is 90%.

Wednesday Night

Rain before 5am, then a chance of rain and snow. Low around 37. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

A chance of rain and snow before 11am, then a chance of rain. Snow level 4400 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 51. Breezy. Chance of precipitation is 50%.

Thursday Night

A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 33. Breezy.

Friday

A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Snow level 4500 feet rising to 5200 feet in the afternoon. Mostly sunny, with a high near 55. Breezy.

Friday Night

Partly cloudy, with a low around 34.

Saturday

Mostly sunny, with a high near 56.

Saturday Night

A slight chance of rain. Partly cloudy, with a low around 34.

Sunday

A slight chance of rain and snow. Mostly sunny, with a high near 56.