As of 05:20 PDT

Weather in Union Center, WA

47°

Union Center, Friday, 16 October, 05:20

Partly cloudy. Feels like 43°. High 74°, low 43°.

Pressure30.39 inHg

Wind10 mph E

Humidity68%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Sat, 1766° / 45°

66 °

Union Center, Saturday, 17 October

Overcast. High 66°, low 45°.

Pressure30.12 inHg

Wind15.6 mph SW

Humidity39%

Visibility6.2 mi

Dew point39°

Sun, 1863° / 41°

63 °

Union Center, Sunday, 18 October

Partly cloudy. High 63°, low 41°.

Pressure30.09 inHg

Wind1.4 mph W

Humidity35%

Visibility6.2 mi

Dew point29°

Mon, 1958° / 45°

58 °

Union Center, Monday, 19 October

Overcast. High 58°, low 45°.

Pressure29.83 inHg

Wind4.3 mph SW

Humidity41%

Visibility6.2 mi

Dew point29°

Tue, 2060° / 44°

60 °

Union Center, Tuesday, 20 October

Overcast. High 60°, low 44°.

Pressure29.97 inHg

Wind5.7 mph W

Humidity42%

Visibility—

Dew point30°

Wed, 2166° / 43°

66 °

Union Center, Wednesday, 21 October

Overcast. High 66°, low 43°.

Pressure29.97 inHg

Wind5.1 mph E

Humidity37%

Visibility—

Dew point31°

Thu, 2264° / 44°

64 °

Union Center, Thursday, 22 October

Clear. High 64°, low 44°.

Pressure29.91 inHg

Wind6.2 mph W

Humidity34%

Visibility—

Dew point28°

Fri, 2351° / 39°

51 °

Union Center, Friday, 23 October

Mostly clear. High 51°, low 39°.

Pressure30.06 inHg

Wind17.4 mph W

Humidity45%

Visibility—

Dew point28°

Sat, 2450° / 34°

50 °

Union Center, Saturday, 24 October

Clear. High 50°, low 34°.

Pressure30.39 inHg

Wind5.7 mph E

Humidity36%

Visibility—

Dew point18°

Sun, 2554° / 37°

54 °

Union Center, Sunday, 25 October

Overcast. High 54°, low 37°.

Pressure30.27 inHg

Wind10.4 mph SE

Humidity25%

Visibility—

Dew point12°

Mon, 2647° / 44°

0.06

47 °

Union Center, Monday, 26 October

Light rain. High 47°, low 44°.

Pressure30.09 inHg

Wind10.7 mph SE

Humidity69%

Visibility—

Dew point37°

Tue, 2747° / 44°

0.72

47 °

Union Center, Tuesday, 27 October

Rain. High 47°, low 44°.

Pressure29.83 inHg

Wind11.5 mph SW

Humidity92%

Visibility—

Dew point42°

Wed, 2845° / 39°

0.18

45 °

Union Center, Wednesday, 28 October

Light rain. High 45°, low 39°.

Pressure29.83 inHg

Wind17.9 mph SW

Humidity94%

Visibility—

Dew point40°

Thu, 2949° / 38°

49 °

Union Center, Thursday, 29 October

Light rain. High 49°, low 38°.

Pressure30.12 inHg

Wind13.6 mph SW

Humidity68%

Visibility—

Dew point36°

Fri, 3059° / 45°

59 °

Union Center, Friday, 30 October

Overcast. High 59°, low 45°.

Pressure29.94 inHg

Wind12.8 mph SE

Humidity58%

Visibility—

Dew point37°

Sat, 3152° / 47°

0.09

52 °

Union Center, Saturday, 31 October

Light rain. High 52°, low 47°.

Pressure29.80 inHg

Wind18.6 mph SW

Humidity58%

Visibility—

Dew point37°

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.