Local Forecast

Union, WA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Union, WA

No Active Alerts

Hour-by-Hour  Current Observation

Monday 12:10 AM PDTMonday 12:10 AM

°F °C
Regional Observations →
44°F

Mostly Clear

  • 57° / 41° High / Low
  • 44° Feels Like
  • 0% Chance of Rain

Wind

3 mph

NW

UV Index

0

None

Humidity

93%

Dew 42°F

Sun

7:40 AM · 6:12 PM

Rise · Set

Source: SHELTON (KSHN). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Monday

57° 41°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

Areas of fog before 11am. Mostly cloudy, with a high near 57. Northeast wind 0 to 3 mph.

Night

Partly cloudy. Low around 40, with temperatures rising to around 42 overnight. North wind around 3 mph.

Tuesday

60° 41°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Patchy fog between 7am and 11am. Sunny, with a high near 60. North northeast wind 1 to 9 mph.

Night

Clear, with a low around 41. North northeast wind 0 to 8 mph.

Wednesday

62° 39°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

Sunny, with a high near 62.

Night

Partly cloudy, with a low around 38.

Thursday

59° 37°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

A slight chance of rain showers after 11am. Partly sunny, with a high near 59.

Night

A slight chance of rain showers before 5am. Partly cloudy, with a low around 37.

Friday

57° 35°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Mostly sunny, with a high near 57.

Night

Mostly cloudy, with a low around 34.

Union, WA Weather Analysis Tools