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As of 03:15 PDT

Weather in Illia, WA

44°Current weather

Illia, Sunday, 11 October, 03:15

Overcast. Feels like 39°. High 54°, low 44°.

Pressure29.80 inHg
Wind9.1 mph NE
Humidity72%
Visibility6.2 mi
Dew point36°
Mon, 1259° / 43°0.03Light rain
59 °Light rain

Illia, Monday, 12 October

Light rain. High 59°, low 43°.

Pressure30.03 inHg
Wind3.2 mph W
Humidity50%
Visibility6.2 mi
Dew point35°
Tue, 1365° / 40°0Clear
65 °Clear

Illia, Tuesday, 13 October

Clear. High 65°, low 40°.

Pressure30.12 inHg
Wind2.2 mph S
Humidity39%
Visibility6.2 mi
Dew point32°
Wed, 1468° / 46°0Clear
68 °Clear

Illia, Wednesday, 14 October

Clear. High 68°, low 46°.

Pressure30.21 inHg
Wind2.7 mph SW
Humidity34%
Visibility6.2 mi
Dew point30°
Thu, 1576° / 49°0Clear
76 °Clear

Illia, Thursday, 15 October

Clear. High 76°, low 49°.

Pressure30.39 inHg
Wind7.7 mph E
Humidity32%
Visibility—
Dew point35°
Fri, 1680° / 56°0Clear
80 °Clear

Illia, Friday, 16 October

Clear. High 80°, low 56°.

Pressure30.21 inHg
Wind8.3 mph SE
Humidity31%
Visibility—
Dew point38°
Sat, 1774° / 55°0Overcast
74 °Overcast

Illia, Saturday, 17 October

Overcast. High 74°, low 55°.

Pressure30.09 inHg
Wind7.2 mph SE
Humidity25%
Visibility—
Dew point29°
Sun, 1873° / 57°0Clear
73 °Clear

Illia, Sunday, 18 October

Clear. High 73°, low 57°.

Pressure30.03 inHg
Wind15.5 mph W
Humidity42%
Visibility—
Dew point44°
Mon, 1964° / 54°0Clear
64 °Clear

Illia, Monday, 19 October

Clear. High 64°, low 54°.

Pressure30.06 inHg
Wind21.8 mph SW
Humidity46%
Visibility—
Dew point41°
Tue, 2063° / 51°0Overcast
63 °Overcast

Illia, Tuesday, 20 October

Overcast. High 63°, low 51°.

Pressure30.09 inHg
Wind14.2 mph SW
Humidity40%
Visibility—
Dew point34°
Wed, 2166° / 46°0Overcast
66 °Overcast

Illia, Wednesday, 21 October

Overcast. High 66°, low 46°.

Pressure30.12 inHg
Wind9.8 mph SE
Humidity37%
Visibility—
Dew point31°
Thu, 2263° / 51°0Overcast
63 °Overcast

Illia, Thursday, 22 October

Overcast. High 63°, low 51°.

Pressure29.85 inHg
Wind10.8 mph W
Humidity25%
Visibility—
Dew point24°
Fri, 2366° / 48°0Clear
66 °Clear

Illia, Friday, 23 October

Clear. High 66°, low 48°.

Pressure30.27 inHg
Wind6.9 mph E
Humidity36%
Visibility—
Dew point32°
Sat, 2468° / 49°0Clear
68 °Clear

Illia, Saturday, 24 October

Clear. High 68°, low 49°.

Pressure30.36 inHg
Wind5.4 mph E
Humidity39%
Visibility—
Dew point34°
Sun, 2571° / 49°0Overcast
71 °Overcast

Illia, Sunday, 25 October

Overcast. High 71°, low 49°.

Pressure30.30 inHg
Wind8.3 mph SE
Humidity37%
Visibility—
Dew point34°
Mon, 2671° / 50°0Clear
71 °Clear

Illia, Monday, 26 October

Clear. High 71°, low 50°.

Pressure30.09 inHg
Wind6.6 mph SE
Humidity32%
Visibility—
Dew point32°

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.