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As of 03:17 PDT

Weather in Illia, WA

54°Current weather

Illia, Friday, 9 October, 03:17

Overcast. Feels like 52°. High 74°, low 49°.

Pressure29.74 inHg
Wind3.8 mph E
Humidity65%
Visibility6.2 mi
Dew point42°
Sat, 1063° / 40°0Mostly clear
63 °Mostly clear

Illia, Saturday, 10 October

Mostly clear. High 63°, low 40°.

Pressure29.83 inHg
Wind6.6 mph W
Humidity45%
Visibility6.2 mi
Dew point33°
Sun, 1154° / 46°0.08Light rain
54 °Light rain

Illia, Sunday, 11 October

Light rain. High 54°, low 46°.

Pressure29.91 inHg
Wind12.6 mph NE
Humidity52%
Visibility6.2 mi
Dew point30°
Mon, 1256° / 45°0Overcast
56 °Overcast

Illia, Monday, 12 October

Overcast. High 56°, low 45°.

Pressure30.03 inHg
Wind3 mph SW
Humidity55%
Visibility6.2 mi
Dew point33°
Tue, 1362° / 42°0Clear
62 °Clear

Illia, Tuesday, 13 October

Clear. High 62°, low 42°.

Pressure30.15 inHg
Wind5.5 mph E
Humidity48%
Visibility—
Dew point36°
Wed, 1468° / 52°0Clear
68 °Clear

Illia, Wednesday, 14 October

Clear. High 68°, low 52°.

Pressure30.15 inHg
Wind14.4 mph SW
Humidity54%
Visibility—
Dew point45°
Thu, 1565° / 49°0Clear
65 °Clear

Illia, Thursday, 15 October

Clear. High 65°, low 49°.

Pressure30.39 inHg
Wind6 mph E
Humidity50%
Visibility—
Dew point39°
Fri, 1666° / 47°0Overcast
66 °Overcast

Illia, Friday, 16 October

Overcast. High 66°, low 47°.

Pressure30.39 inHg
Wind8.1 mph SE
Humidity33%
Visibility—
Dew point28°
Sat, 1770° / 51°0Overcast
70 °Overcast

Illia, Saturday, 17 October

Overcast. High 70°, low 51°.

Pressure30.21 inHg
Wind7.2 mph SE
Humidity24%
Visibility—
Dew point24°
Sun, 1866° / 55°0Overcast
66 °Overcast

Illia, Sunday, 18 October

Overcast. High 66°, low 55°.

Pressure30.09 inHg
Wind6.2 mph W
Humidity27%
Visibility—
Dew point28°
Mon, 1967° / 53°0Clear
67 °Clear

Illia, Monday, 19 October

Clear. High 67°, low 53°.

Pressure29.97 inHg
Wind13 mph W
Humidity43%
Visibility—
Dew point40°
Tue, 2055° / 48°0.56Rain
55 °Rain

Illia, Tuesday, 20 October

Rain. High 55°, low 48°.

Pressure30.09 inHg
Wind12.2 mph SW
Humidity88%
Visibility—
Dew point45°
Wed, 2158° / 49°0Overcast
58 °Overcast

Illia, Wednesday, 21 October

Overcast. High 58°, low 49°.

Pressure30.33 inHg
Wind4.5 mph NE
Humidity72%
Visibility—
Dew point43°
Thu, 2260° / 45°0Clear
60 °Clear

Illia, Thursday, 22 October

Clear. High 60°, low 45°.

Pressure30.15 inHg
Wind7.6 mph SE
Humidity55%
Visibility—
Dew point38°
Fri, 2361° / 47°0Clear
61 °Clear

Illia, Friday, 23 October

Clear. High 61°, low 47°.

Pressure29.97 inHg
Wind5.9 mph E
Humidity50%
Visibility—
Dew point37°
Sat, 2463° / 48°0Overcast
63 °Overcast

Illia, Saturday, 24 October

Overcast. High 63°, low 48°.

Pressure30.00 inHg
Wind4.9 mph E
Humidity48%
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 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.