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

Thursday 1:25 AM PDTThursday 1:25 AM

°F °C
Regional Observations →
46°F

Mostly Cloudy

  • 59° / 50° High / Low
  • 46° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

87%

Dew 42°F

Sun

7:04 AM · 7:02 PM

Rise · Set

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

5-Day Outlook

Through Monday

Local Radar →

Thursday

59° 50°

Rain

Overnight: Chance of Rain

Detailed forecast

Thursday

Rain likely after 11am. Mostly cloudy. High near 59, with temperatures falling to around 54 in the afternoon. Northeast wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Night

Rain before 4am, then rain showers. Cloudy. Low around 50, with temperatures rising to around 52 overnight. Northeast wind 0 to 5 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

59° 44°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Rain showers before 11am, then a chance of showers and thunderstorms between 11am and 5pm. Mostly cloudy, with a high near 58. South southwest wind 5 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Night

Partly cloudy, with a low around 43. West southwest wind 2 to 18 mph, with gusts as high as 23 mph. New rainfall amounts less than a tenth of an inch possible.

Saturday

60° 44°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

Mostly sunny, with a high near 60.

Night

Mostly cloudy, with a low around 43.

Sunday

62° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Mostly sunny, with a high near 62.

Night

Partly cloudy, with a low around 45.

Monday

62° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

A chance of rain after 5pm. Partly sunny, with a high near 61.

Night

A chance of rain. Mostly cloudy, with a low around 46.

Union, WA Weather Analysis Tools