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As of 11:51 PDT

Weather in Cathlamet, WA

54°Current weather

Cathlamet, Monday, 12 October, 11:51

Clear. Feels like 53°. High 61°, low 38°.

Pressure30.06 inHg
Wind2.6 mph SE
Humidity64%
Visibility4.8 mi
Dew point42°
Tue, 1364° / 40°0Mostly clear
64 °Mostly clear

Cathlamet, Tuesday, 13 October

Mostly clear. High 64°, low 40°.

Pressure30.21 inHg
Wind0.8 mph S
Humidity47%
Visibility6.2 mi
Dew point38°
Wed, 1465° / 49°0Partly cloudy
65 °Partly cloudy

Cathlamet, Wednesday, 14 October

Partly cloudy. High 65°, low 49°.

Pressure30.30 inHg
Wind0.7 mph SE
Humidity65%
Visibility6.2 mi
Dew point50°
Thu, 1573° / 49°0Clear
73 °Clear

Cathlamet, Thursday, 15 October

Clear. High 73°, low 49°.

Pressure30.27 inHg
Wind8.8 mph E
Humidity51%
Visibility6.2 mi
Dew point49°
Fri, 1670° / 53°0Clear
70 °Clear

Cathlamet, Friday, 16 October

Clear. High 70°, low 53°.

Pressure30.15 inHg
Wind9.1 mph E
Humidity55%
Visibility—
Dew point46°
Sat, 1761° / 45°0.05Light rain
61 °Light rain

Cathlamet, Saturday, 17 October

Light rain. High 61°, low 45°.

Pressure30.12 inHg
Wind7 mph W
Humidity88%
Visibility—
Dew point54°
Sun, 1865° / 45°0.01Light rain
65 °Light rain

Cathlamet, Sunday, 18 October

Light rain. High 65°, low 45°.

Pressure30.12 inHg
Wind3 mph W
Humidity58%
Visibility—
Dew point44°
Mon, 1951° / 48°0.51Rain
51 °Rain

Cathlamet, Monday, 19 October

Rain. High 51°, low 48°.

Pressure29.85 inHg
Wind5.5 mph SE
Humidity98%
Visibility—
Dew point48°
Tue, 2055° / 44°0.08Light rain
55 °Light rain

Cathlamet, Tuesday, 20 October

Light rain. High 55°, low 44°.

Pressure29.91 inHg
Wind3.2 mph S
Humidity89%
Visibility—
Dew point47°
Wed, 2160° / 42°0Clear
60 °Clear

Cathlamet, Wednesday, 21 October

Clear. High 60°, low 42°.

Pressure30.15 inHg
Wind2.9 mph W
Humidity80%
Visibility—
Dew point47°
Thu, 2263° / 41°0Clear
63 °Clear

Cathlamet, Thursday, 22 October

Clear. High 63°, low 41°.

Pressure30.21 inHg
Wind3.8 mph W
Humidity59%
Visibility—
Dew point40°
Fri, 2353° / 43°0.02Light rain
53 °Light rain

Cathlamet, Friday, 23 October

Light rain. High 53°, low 43°.

Pressure30.24 inHg
Wind2.7 mph E
Humidity76%
Visibility—
Dew point42°
Sat, 2466° / 46°0Mostly clear
66 °Mostly clear

Cathlamet, Saturday, 24 October

Mostly clear. High 66°, low 46°.

Pressure30.45 inHg
Wind3.2 mph NE
Humidity69%
Visibility—
Dew point47°
Sun, 2570° / 46°0Overcast
70 °Overcast

Cathlamet, Sunday, 25 October

Overcast. High 70°, low 46°.

Pressure30.39 inHg
Wind4.8 mph E
Humidity57%
Visibility—
Dew point44°
Mon, 2671° / 47°0Overcast
71 °Overcast

Cathlamet, Monday, 26 October

Overcast. High 71°, low 47°.

Pressure30.24 inHg
Wind6.4 mph E
Humidity50%
Visibility—
Dew point41°
Tue, 2770° / 48°0Overcast
70 °Overcast

Cathlamet, Tuesday, 27 October

Overcast. High 70°, low 48°.

Pressure30.09 inHg
Wind5.4 mph E
Humidity49%
Visibility—
Dew point41°

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 Cathlamet, 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 Cathlamet, 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.