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As of 00:03 PDT

Weather in Union, WA

45°Current weather

Union, Monday, 19 October, 00:03

Overcast. Feels like 45°. High 59°, low 44°.

Pressure29.94 inHg
Wind0 mph N
Humidity92%
Visibility6.2 mi
Dew point43°

10-day forecast for Union, WA: 38° to 66°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Wednesday, October 21
56° · 0.07 in
Worst day: Saturday, October 24

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

Tue, 2066° / 45°0Clear
MorningClear45°feels 45°
AfternoonClear66°feels 64°
EveningClear52°feels 51°
OvernightOvercast45°feels 45°
66 °Clear

Union, Tuesday, 20 October

Clear. High 66°, low 45°.

Pressure30.03 inHg
Wind4 mph E
Humidity47%
Visibility6.2 mi
Dew point42°
Wed, 2166° / 45°0Clear
MorningClear45°feels 45°
AfternoonOvercast66°feels 64°
EveningOvercast54°feels 52°
OvernightClear47°feels 47°
66 °Clear

Union, Wednesday, 21 October

Clear. High 66°, low 45°.

Pressure29.97 inHg
Wind1.6 mph SE
Humidity49%
Visibility6.2 mi
Dew point43°
Thu, 2254° / 45°0.05Light rain
MorningMostly clear45°feels 45°
AfternoonOvercast54°feels 52°
EveningOvercast49°feels 49°
OvernightClear48°feels 48°
54 °Light rain

Union, Thursday, 22 October

Light rain. High 54°, low 45°.

Pressure29.91 inHg
Wind2.2 mph SE
Humidity79%
Visibility6.2 mi
Dew point45°
Fri, 2356° / 40°0Overcast
MorningOvercast44°feels 44°
AfternoonOvercast49°feels 49°
EveningOvercast52°feels 50°
OvernightOvercast41°feels 41°
56 °Overcast

Union, Friday, 23 October

Overcast. High 56°, low 40°.

Pressure30.18 inHg
Wind4.1 mph SW
Humidity90%
Visibility—
Dew point45°
Sat, 2456° / 39°0.07Light rain
MorningLight rain42°feels 41°
AfternoonLight rain47°feels 45°
EveningLight rain54°feels 51°
OvernightLight rain46°feels 44°
56 °Light rain

Union, Saturday, 24 October

Light rain. High 56°, low 39°.

Pressure30.00 inHg
Wind6.2 mph SW
Humidity87%
Visibility—
Dew point41°
Sun, 2557° / 46°0.02Light rain
MorningLight rain48°feels 48°
AfternoonLight rain51°feels 50°
EveningLight rain54°feels 53°
OvernightLight rain46°feels 46°
57 °Light rain

Union, Sunday, 25 October

Light rain. High 57°, low 46°.

Pressure30.27 inHg
Wind3.7 mph E
Humidity85%
Visibility—
Dew point46°
Mon, 2660° / 44°0Overcast
MorningOvercast47°feels 46°
AfternoonOvercast54°feels 52°
EveningOvercast56°feels 55°
OvernightOvercast49°feels 48°
60 °Overcast

Union, Monday, 26 October

Overcast. High 60°, low 44°.

Pressure30.12 inHg
Wind2.1 mph S
Humidity71%
Visibility—
Dew point43°
Tue, 2754° / 44°0.05Light rain
MorningLight rain48°feels 46°
AfternoonLight rain50°feels 49°
EveningLight rain51°feels 49°
OvernightLight rain47°feels 46°
54 °Light rain

Union, Tuesday, 27 October

Light rain. High 54°, low 44°.

Pressure29.85 inHg
Wind7.3 mph SW
Humidity82%
Visibility—
Dew point44°
Wed, 2857° / 38°0.04Light rain
MorningLight rain43°feels 42°
AfternoonLight rain49°feels 47°
EveningLight rain47°feels 47°
OvernightLight rain45°feels 45°
57 °Light rain

Union, Wednesday, 28 October

Light rain. High 57°, low 38°.

Pressure29.88 inHg
Wind8.4 mph SW
Humidity69%
Visibility—
Dew point38°

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.