As of 23:55 PDT

Weather in Union Center, WA

51°

Union Center, Wednesday, 14 October, 23:55

Clear. Feels like 49°. High 64°, low 37°.

Pressure30.42 inHg

Wind3.8 mph E

Humidity74%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Thu, 1569° / 38°

69 °

Union Center, Thursday, 15 October

Clear. High 69°, low 38°.

Pressure30.47 inHg

Wind9.5 mph E

Humidity35%

Visibility6.2 mi

Dew point36°

Fri, 1674° / 42°

74 °

Union Center, Friday, 16 October

Partly cloudy. High 74°, low 42°.

Pressure30.30 inHg

Wind8.7 mph SE

Humidity24%

Visibility6.2 mi

Dew point30°

Sat, 1766° / 48°

66 °

Union Center, Saturday, 17 October

Overcast. High 66°, low 48°.

Pressure30.15 inHg

Wind15.9 mph SW

Humidity39%

Visibility6.2 mi

Dew point39°

Sun, 1868° / 45°

68 °

Union Center, Sunday, 18 October

Clear. High 68°, low 45°.

Pressure30.03 inHg

Wind4.7 mph E

Humidity35%

Visibility6.2 mi

Dew point36°

Mon, 1963° / 48°

63 °

Union Center, Monday, 19 October

Overcast. High 63°, low 48°.

Pressure29.91 inHg

Wind7 mph W

Humidity39%

Visibility—

Dew point31°

Tue, 2060° / 43°

60 °

Union Center, Tuesday, 20 October

Overcast. High 60°, low 43°.

Pressure29.97 inHg

Wind5.7 mph NW

Humidity41%

Visibility—

Dew point32°

Wed, 2156° / 40°

56 °

Union Center, Wednesday, 21 October

Clear. High 56°, low 40°.

Pressure29.91 inHg

Wind7.2 mph W

Humidity49%

Visibility—

Dew point31°

Thu, 2253° / 42°

53 °

Union Center, Thursday, 22 October

Overcast. High 53°, low 42°.

Pressure30.00 inHg

Wind19.2 mph SW

Humidity51%

Visibility—

Dew point31°

Fri, 2349° / 37°

49 °

Union Center, Friday, 23 October

Partly cloudy. High 49°, low 37°.

Pressure30.33 inHg

Wind15.3 mph W

Humidity52%

Visibility—

Dew point28°

Sat, 2450° / 33°

50 °

Union Center, Saturday, 24 October

Clear. High 50°, low 33°.

Pressure30.62 inHg

Wind7.1 mph W

Humidity42%

Visibility—

Dew point22°

Sun, 2553° / 36°

53 °

Union Center, Sunday, 25 October

Overcast. High 53°, low 36°.

Pressure30.53 inHg

Wind10.8 mph SE

Humidity28%

Visibility—

Dew point15°

Mon, 2656° / 39°

56 °

Union Center, Monday, 26 October

Overcast. High 56°, low 39°.

Pressure30.39 inHg

Wind5.8 mph W

Humidity25%

Visibility—

Dew point15°

Tue, 2761° / 41°

61 °

Union Center, Tuesday, 27 October

Overcast. High 61°, low 41°.

Pressure30.09 inHg

Wind11.6 mph SE

Humidity37%

Visibility—

Dew point26°

Wed, 2859° / 43°

59 °

Union Center, Wednesday, 28 October

Clear. High 59°, low 43°.

Pressure30.09 inHg

Wind6.2 mph W

Humidity50%

Visibility—

Dew point35°

Thu, 2959° / 43°

0.05

59 °

Union Center, Thursday, 29 October

Light rain. High 59°, low 43°.

Pressure29.77 inHg

Wind21.6 mph W

Humidity37%

Visibility—

Dew point28°

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.