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As of 06:02 PDT

Weather in Union Center, WA

40°Current weather

Union Center, Wednesday, 28 October, 06:02

Partly cloudy. Feels like 40°. High 50°, low 40°.

Pressure29.94 inHg
Wind2 mph S
Humidity83%
Visibility6.2 mi
Dew point36°
Thu, 2954° / 39°0Overcast
54 °Overcast

Union Center, Thursday, 29 October

Overcast. High 54°, low 39°.

Pressure30.06 inHg
Wind6.7 mph E
Humidity68%
Visibility6.2 mi
Dew point37°
Fri, 3047° / 37°0.01Light rain
47 °Light rain

Union Center, Friday, 30 October

Light rain. High 47°, low 37°.

Pressure29.97 inHg
Wind5.2 mph SW
Humidity73%
Visibility6.2 mi
Dew point37°
Sat, 3144° / 35°0.7Snow
44 °Snow

Union Center, Saturday, 31 October

Snow. High 44°, low 35°.

Pressure30.00 inHg
Wind0.6 mph W
Humidity83%
Visibility3.8 mi
Dew point35°
Sun, 0148° / 37°0.05Light rain
48 °Light rain

Union Center, Sunday, 1 November

Light rain. High 48°, low 37°.

Pressure30.09 inHg
Wind12.8 mph W
Humidity94%
Visibility—
Dew point38°
Mon, 0252° / 34°0Clear
52 °Clear

Union Center, Monday, 2 November

Clear. High 52°, low 34°.

Pressure30.45 inHg
Wind7.1 mph SE
Humidity58%
Visibility—
Dew point32°
Tue, 0353° / 38°0Overcast
53 °Overcast

Union Center, Tuesday, 3 November

Overcast. High 53°, low 38°.

Pressure30.27 inHg
Wind6.5 mph SE
Humidity48%
Visibility—
Dew point27°
Wed, 0455° / 40°0Overcast
55 °Overcast

Union Center, Wednesday, 4 November

Overcast. High 55°, low 40°.

Pressure30.00 inHg
Wind5.7 mph E
Humidity50%
Visibility—
Dew point31°
Thu, 0555° / 41°0Overcast
55 °Overcast

Union Center, Thursday, 5 November

Overcast. High 55°, low 41°.

Pressure30.06 inHg
Wind5 mph E
Humidity42%
Visibility—
Dew point26°
Fri, 0658° / 42°0Overcast
58 °Overcast

Union Center, Friday, 6 November

Overcast. High 58°, low 42°.

Pressure29.94 inHg
Wind9.7 mph E
Humidity56%
Visibility—
Dew point35°
Sat, 0750° / 43°0.22Rain
50 °Rain

Union Center, Saturday, 7 November

Rain. High 50°, low 43°.

Pressure29.77 inHg
Wind11.6 mph SE
Humidity60%
Visibility—
Dew point36°
Sun, 0848° / 43°0.57Rain
48 °Rain

Union Center, Sunday, 8 November

Rain. High 48°, low 43°.

Pressure29.91 inHg
Wind16.4 mph SE
Humidity85%
Visibility—
Dew point40°
Mon, 0954° / 46°0.06Light rain
54 °Light rain

Union Center, Monday, 9 November

Light rain. High 54°, low 46°.

Pressure30.00 inHg
Wind21.1 mph SW
Humidity72%
Visibility—
Dew point41°
Tue, 1055° / 46°0.12Light rain
55 °Light rain

Union Center, Tuesday, 10 November

Light rain. High 55°, low 46°.

Pressure30.21 inHg
Wind16.3 mph SW
Humidity60%
Visibility—
Dew point38°
Wed, 1152° / 43°0.3Light rain
52 °Light rain

Union Center, Wednesday, 11 November

Light rain. High 52°, low 43°.

Pressure30.00 inHg
Wind20 mph SW
Humidity77%
Visibility—
Dew point42°
Thu, 1248° / 42°0Overcast
48 °Overcast

Union Center, Thursday, 12 November

Overcast. High 48°, low 42°.

Pressure29.91 inHg
Wind5.1 mph E
Humidity75%
Visibility—
Dew point38°

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.