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As of 14:21 PDT

Weather in Union, WA

70°Current weather

Union, Thursday, 15 October, 14:21

Clear. Feels like 70°. High 70°, low 51°.

Pressure30.33 inHg
Wind4.6 mph N
Humidity59%
Visibility6.2 mi
Dew point55°

10-day forecast for Union, WA: 40° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Friday, October 16
53° · 0.11 in
Worst day: Thursday, October 22

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

Fri, 1673° / 53°0Overcast
MorningOvercast53°feels 51°
AfternoonClear71°feels 69°
EveningOvercast55°feels 55°
OvernightOvercast53°feels 51°
73 °Overcast

Union, Friday, 16 October

Overcast. High 73°, low 53°.

Pressure30.15 inHg
Wind3.6 mph S
Humidity44%
Visibility6.2 mi
Dew point46°
Sat, 1765° / 50°0.03Light rain
MorningOvercast53°feels 52°
AfternoonMostly clear65°feels 63°
EveningOvercast53°feels 52°
OvernightLight rain56°feels 56°
65 °Light rain

Union, Saturday, 17 October

Light rain. High 65°, low 50°.

Pressure30.24 inHg
Wind3.4 mph SW
Humidity45%
Visibility6.2 mi
Dew point41°
Sun, 1859° / 42°0Overcast
MorningOvercast43°feels 43°
AfternoonPartly cloudy59°feels 57°
EveningOvercast48°feels 48°
OvernightClear48°feels 48°
59 °Overcast

Union, Sunday, 18 October

Overcast. High 59°, low 42°.

Pressure30.12 inHg
Wind2.8 mph NE
Humidity66%
Visibility5.0 mi
Dew point45°
Mon, 1955° / 45°0.05Light rain
MorningOvercast45°feels 45°
AfternoonOvercast55°feels 52°
EveningLight rain50°feels 49°
OvernightOvercast45°feels 45°
55 °Light rain

Union, Monday, 19 October

Light rain. High 55°, low 45°.

Pressure29.88 inHg
Wind3.7 mph SW
Humidity62%
Visibility6.2 mi
Dew point42°
Tue, 2057° / 42°0Clear
MorningClear45°feels 45°
AfternoonClear53°feels 51°
EveningClear54°feels 53°
OvernightClear43°feels 43°
57 °Clear

Union, Tuesday, 20 October

Clear. High 57°, low 42°.

Pressure30.12 inHg
Wind4.2 mph NE
Humidity69%
Visibility—
Dew point41°
Wed, 2164° / 42°0Clear
MorningClear46°feels 46°
AfternoonClear58°feels 56°
EveningClear60°feels 58°
OvernightClear46°feels 45°
64 °Clear

Union, Wednesday, 21 October

Clear. High 64°, low 42°.

Pressure30.00 inHg
Wind5 mph SW
Humidity54%
Visibility—
Dew point38°
Thu, 2253° / 45°0.11Light rain
MorningLight rain47°feels 47°
AfternoonLight rain50°feels 50°
EveningLight rain52°feels 51°
OvernightLight rain45°feels 45°
53 °Light rain

Union, Thursday, 22 October

Light rain. High 53°, low 45°.

Pressure30.03 inHg
Wind5.3 mph S
Humidity98%
Visibility—
Dew point49°
Fri, 2356° / 40°0.01Light rain
MorningLight rain45°feels 44°
AfternoonLight rain51°feels 49°
EveningLight rain54°feels 52°
OvernightLight rain44°feels 44°
56 °Light rain

Union, Friday, 23 October

Light rain. High 56°, low 40°.

Pressure30.33 inHg
Wind4 mph SW
Humidity72%
Visibility—
Dew point41°
Sat, 2456° / 41°0Overcast
MorningOvercast43°feels 43°
AfternoonOvercast50°feels 49°
EveningOvercast53°feels 51°
OvernightOvercast44°feels 44°
56 °Overcast

Union, Saturday, 24 October

Overcast. High 56°, low 41°.

Pressure30.59 inHg
Wind2 mph SE
Humidity78%
Visibility—
Dew point41°

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.