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As of 23:00 PDT

Weather in Union Center, WA

40°Current weather

Union Center, Saturday, 31 October, 23:00

Fog. Feels like 38°. High 49°, low 34°.

Pressure29.94 inHg
Wind3.4 mph SW
Humidity96%
Visibility1.0 mi
Dew point39°
Sun, 0146° / 37°0.03Light rain
46 °Light rain

Union Center, Sunday, 1 November

Light rain. High 46°, low 37°.

Pressure30.06 inHg
Wind6.3 mph W
Humidity90%
Visibility5.7 mi
Dew point38°
Mon, 0254° / 35°0Clear
54 °Clear

Union Center, Monday, 2 November

Clear. High 54°, low 35°.

Pressure30.33 inHg
Wind8.3 mph SE
Humidity62%
Visibility6.2 mi
Dew point38°
Tue, 0357° / 40°0Overcast
57 °Overcast

Union Center, Tuesday, 3 November

Overcast. High 57°, low 40°.

Pressure30.09 inHg
Wind5.6 mph SE
Humidity47%
Visibility6.2 mi
Dew point34°
Wed, 0453° / 35°0Clear
53 °Clear

Union Center, Wednesday, 4 November

Clear. High 53°, low 35°.

Pressure30.15 inHg
Wind2 mph S
Humidity63%
Visibility6.2 mi
Dew point37°
Thu, 0552° / 40°0.04Light rain
52 °Light rain

Union Center, Thursday, 5 November

Light rain. High 52°, low 40°.

Pressure30.15 inHg
Wind14 mph SW
Humidity76%
Visibility—
Dew point41°
Fri, 0653° / 39°0Overcast
53 °Overcast

Union Center, Friday, 6 November

Overcast. High 53°, low 39°.

Pressure30.06 inHg
Wind11.9 mph S
Humidity64%
Visibility—
Dew point35°
Sat, 0758° / 43°0Overcast
58 °Overcast

Union Center, Saturday, 7 November

Overcast. High 58°, low 43°.

Pressure30.09 inHg
Wind13 mph SE
Humidity51%
Visibility—
Dew point34°
Sun, 0853° / 46°0.09Light rain
53 °Light rain

Union Center, Sunday, 8 November

Light rain. High 53°, low 46°.

Pressure30.00 inHg
Wind10.9 mph SW
Humidity59%
Visibility—
Dew point39°
Mon, 0954° / 42°0Overcast
54 °Overcast

Union Center, Monday, 9 November

Overcast. High 54°, low 42°.

Pressure30.09 inHg
Wind6.7 mph E
Humidity57%
Visibility—
Dew point34°
Tue, 1058° / 44°0Overcast
58 °Overcast

Union Center, Tuesday, 10 November

Overcast. High 58°, low 44°.

Pressure30.06 inHg
Wind14.5 mph SE
Humidity67%
Visibility—
Dew point39°
Wed, 1152° / 44°0.2Rain
52 °Rain

Union Center, Wednesday, 11 November

Rain. High 52°, low 44°.

Pressure29.77 inHg
Wind20.1 mph SW
Humidity61%
Visibility—
Dew point37°
Thu, 1250° / 42°0.55Rain
50 °Rain

Union Center, Thursday, 12 November

Rain. High 50°, low 42°.

Pressure29.83 inHg
Wind18.1 mph SW
Humidity50%
Visibility—
Dew point31°
Fri, 1349° / 43°0.15Light rain
49 °Light rain

Union Center, Friday, 13 November

Light rain. High 49°, low 43°.

Pressure29.80 inHg
Wind16.8 mph E
Humidity83%
Visibility—
Dew point39°
Sat, 1450° / 44°0.15Light rain
50 °Light rain

Union Center, Saturday, 14 November

Light rain. High 50°, low 44°.

Pressure29.85 inHg
Wind12.8 mph SW
Humidity70%
Visibility—
Dew point39°
Sun, 1550° / 42°0Overcast
50 °Overcast

Union Center, Sunday, 15 November

Overcast. High 50°, low 42°.

Pressure29.91 inHg
Wind11.6 mph SE
Humidity68%
Visibility—
Dew point36°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Union Center, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Union Center, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.