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As of 18:56 PDT

Weather in Illia, WA

55°Current weather

Illia, Sunday, 11 October, 18:56

Overcast. Feels like 52°. High 55°, low 46°.

Pressure29.85 inHg
Wind11.2 mph NE
Humidity42%
Visibility6.2 mi
Dew point32°
Mon, 1255° / 42°0.1Light rain
55 °Light rain

Illia, Monday, 12 October

Light rain. High 55°, low 42°.

Pressure30.09 inHg
Wind0.9 mph SW
Humidity78%
Visibility6.2 mi
Dew point39°
Tue, 1363° / 39°0Mostly clear
63 °Mostly clear

Illia, Tuesday, 13 October

Mostly clear. High 63°, low 39°.

Pressure30.21 inHg
Wind2.9 mph S
Humidity45%
Visibility6.2 mi
Dew point35°
Wed, 1468° / 45°0Overcast
68 °Overcast

Illia, Wednesday, 14 October

Overcast. High 68°, low 45°.

Pressure30.24 inHg
Wind4.9 mph SW
Humidity33%
Visibility6.2 mi
Dew point30°
Thu, 1573° / 49°0Clear
73 °Clear

Illia, Thursday, 15 October

Clear. High 73°, low 49°.

Pressure30.42 inHg
Wind7.6 mph E
Humidity35%
Visibility6.2 mi
Dew point37°
Fri, 1680° / 55°0Clear
80 °Clear

Illia, Friday, 16 October

Clear. High 80°, low 55°.

Pressure30.24 inHg
Wind6.9 mph E
Humidity30%
Visibility—
Dew point37°
Sat, 1774° / 56°0Partly cloudy
74 °Partly cloudy

Illia, Saturday, 17 October

Partly cloudy. High 74°, low 56°.

Pressure29.97 inHg
Wind19.8 mph SW
Humidity38%
Visibility—
Dew point41°
Sun, 1868° / 55°0Overcast
68 °Overcast

Illia, Sunday, 18 October

Overcast. High 68°, low 55°.

Pressure30.03 inHg
Wind15.6 mph W
Humidity42%
Visibility—
Dew point40°
Mon, 1962° / 51°0.01Light rain
62 °Light rain

Illia, Monday, 19 October

Light rain. High 62°, low 51°.

Pressure29.85 inHg
Wind15.8 mph SW
Humidity41%
Visibility—
Dew point37°
Tue, 2054° / 48°0.54Rain
54 °Rain

Illia, Tuesday, 20 October

Rain. High 54°, low 48°.

Pressure29.94 inHg
Wind25.1 mph SW
Humidity77%
Visibility—
Dew point41°
Wed, 2159° / 44°0Partly cloudy
59 °Partly cloudy

Illia, Wednesday, 21 October

Partly cloudy. High 59°, low 44°.

Pressure30.24 inHg
Wind7.6 mph SW
Humidity49%
Visibility—
Dew point33°
Thu, 2267° / 51°0Partly cloudy
67 °Partly cloudy

Illia, Thursday, 22 October

Partly cloudy. High 67°, low 51°.

Pressure30.21 inHg
Wind10.2 mph E
Humidity39%
Visibility—
Dew point34°
Fri, 2365° / 51°0.25Rain
65 °Rain

Illia, Friday, 23 October

Rain. High 65°, low 51°.

Pressure29.88 inHg
Wind11.4 mph W
Humidity39%
Visibility—
Dew point34°
Sat, 2456° / 47°0.01Light rain
56 °Light rain

Illia, Saturday, 24 October

Light rain. High 56°, low 47°.

Pressure30.03 inHg
Wind11.4 mph SW
Humidity58%
Visibility—
Dew point37°
Sun, 2558° / 45°0Overcast
58 °Overcast

Illia, Sunday, 25 October

Overcast. High 58°, low 45°.

Pressure30.06 inHg
Wind7.3 mph SE
Humidity54%
Visibility—
Dew point36°
Mon, 2661° / 45°0Mostly clear
61 °Mostly clear

Illia, Monday, 26 October

Mostly clear. High 61°, low 45°.

Pressure30.18 inHg
Wind5 mph E
Humidity48%
Visibility—
Dew point35°

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 Illia, 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 Illia, 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.