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As of 03:35 PDT

Weather in Union, WA

45°Current weather

Union, Friday, 16 October, 03:35

Overcast. Feels like 45°. High 71°, low 45°.

Pressure30.21 inHg
Wind0.9 mph NW
Humidity97%
Visibility6.2 mi
Dew point44°

10-day forecast for Union, WA: 37° to 71°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

71°
Best day: Friday, October 16
51°
Worst day: Sunday, October 25

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 1764° / 50°0.02Light rain
MorningMostly clear56°feels 55°
AfternoonPartly cloudy64°feels 62°
EveningPartly cloudy53°feels 52°
OvernightLight rain54°feels 53°
64 °Light rain

Union, Saturday, 17 October

Light rain. High 64°, low 50°.

Pressure30.24 inHg
Wind5.9 mph SW
Humidity43%
Visibility6.2 mi
Dew point40°
Sun, 1859° / 43°0Overcast
MorningOvercast43°feels 43°
AfternoonOvercast59°feels 57°
EveningOvercast50°feels 49°
OvernightClear49°feels 49°
59 °Overcast

Union, Sunday, 18 October

Overcast. High 59°, low 43°.

Pressure30.15 inHg
Wind1.9 mph E
Humidity67%
Visibility6.2 mi
Dew point45°
Mon, 1959° / 45°0Overcast
MorningPartly cloudy45°feels 45°
AfternoonOvercast59°feels 57°
EveningOvercast51°feels 49°
OvernightOvercast46°feels 46°
59 °Overcast

Union, Monday, 19 October

Overcast. High 59°, low 45°.

Pressure29.88 inHg
Wind2.1 mph S
Humidity64%
Visibility6.2 mi
Dew point44°
Tue, 2058° / 41°0Clear
MorningClear46°feels 45°
AfternoonClear53°feels 52°
EveningClear55°feels 54°
OvernightPartly cloudy45°feels 45°
58 °Clear

Union, Tuesday, 20 October

Clear. High 58°, low 41°.

Pressure30.09 inHg
Wind3.7 mph NE
Humidity69%
Visibility—
Dew point41°
Wed, 2161° / 41°0Mostly clear
MorningMostly clear44°feels 44°
AfternoonMostly clear53°feels 51°
EveningMostly clear58°feels 56°
OvernightMostly clear44°feels 44°
61 °Mostly clear

Union, Wednesday, 21 October

Mostly clear. High 61°, low 41°.

Pressure30.03 inHg
Wind3.1 mph NW
Humidity68%
Visibility—
Dew point40°
Thu, 2258° / 43°0Overcast
MorningOvercast46°feels 45°
AfternoonOvercast53°feels 51°
EveningOvercast55°feels 53°
OvernightOvercast47°feels 47°
58 °Overcast

Union, Thursday, 22 October

Overcast. High 58°, low 43°.

Pressure30.03 inHg
Wind2.8 mph NE
Humidity60%
Visibility—
Dew point38°
Fri, 2355° / 38°0Clear
MorningClear43°feels 43°
AfternoonClear51°feels 49°
EveningClear51°feels 49°
OvernightClear41°feels 41°
55 °Clear

Union, Friday, 23 October

Clear. High 55°, low 38°.

Pressure30.24 inHg
Wind3.1 mph N
Humidity66%
Visibility—
Dew point38°
Sat, 2458° / 37°0Clear
MorningClear42°feels 41°
AfternoonClear51°feels 49°
EveningClear53°feels 51°
OvernightClear46°feels 46°
58 °Clear

Union, Saturday, 24 October

Clear. High 58°, low 37°.

Pressure30.33 inHg
Wind3.4 mph E
Humidity62%
Visibility—
Dew point36°
Sun, 2551° / 44°0.03Light rain
MorningLight rain45°feels 45°
AfternoonLight rain49°feels 49°
EveningLight rain51°feels 50°
OvernightLight rain50°feels 49°
51 °Light rain

Union, Sunday, 25 October

Light rain. High 51°, low 44°.

Pressure30.21 inHg
Wind6.3 mph SW
Humidity78%
Visibility—
Dew point42°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Union, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.