As of 05:32 PDT

Weather in Cowlitz, WA

52°Current weather

Cowlitz, Friday, 9 October, 05:32

Overcast. Feels like 52°. High 63°, low 44°.

Pressure29.88 inHg
Wind4.9 mph S
Humidity94%
Visibility0.7 mi
Dew point51°

Monthly outlook for Cowlitz, WA: average high 63°, average low 42.4°. That is 1.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 7 days and 2.5 inches. The warmest day looks like 15 October (69°), the coolest 21 October (38.3°).

63°/42.4°
Average high / low
+1.5°
Above normal
2 / 7
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October63.6°61.2°+1.4°
19 October – 28 October61.9°57.5°+2.5°
29 October – 7 Novemberat normal53.9°—

October records over 66 years

91.8°1 October 1987All-time high
27.1°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Toledo (1 mi).

Sat, 1060° / 39°0.01Light rain
60 °Light rain

Cowlitz, Saturday, 10 October

Light rain. High 60°, low 39°.

Pressure29.85 inHg
Wind0.6 mph N
Humidity63%
Visibility6.2 mi
Dew point43°
Sun, 1163° / 42°0Clear
63 °Clear

Cowlitz, Sunday, 11 October

Clear. High 63°, low 42°.

Pressure29.94 inHg
Wind3.2 mph N
Humidity51%
Visibility6.2 mi
Dew point41°
Mon, 1263° / 39°0Clear
63 °Clear

Cowlitz, Monday, 12 October

Clear. High 63°, low 39°.

Pressure30.06 inHg
Wind1.7 mph W
Humidity52%
Visibility6.2 mi
Dew point39°
Tue, 1357° / 40°0.01Light rain
57 °Light rain

Cowlitz, Tuesday, 13 October

Light rain. High 57°, low 40°.

Pressure30.15 inHg
Wind6.8 mph S
Humidity70%
Visibility—
Dew point40°
Wed, 1463° / 49°0.01Light rain
63 °Light rain

Cowlitz, Wednesday, 14 October

Light rain. High 63°, low 49°.

Pressure30.33 inHg
Wind6 mph S
Humidity70%
Visibility—
Dew point48°
Thu, 1569° / 45°0Overcast
69 °Overcast

Cowlitz, Thursday, 15 October

Overcast. High 69°, low 45°.

Pressure30.33 inHg
Wind4 mph NW
Humidity75%
Visibility—
Dew point47°
Fri, 1668° / 45°0Overcast
68 °Overcast

Cowlitz, Friday, 16 October

Overcast. High 68°, low 45°.

Pressure30.30 inHg
Wind2.5 mph S
Humidity37%
Visibility—
Dew point32°
Sat, 1766° / 45°0Overcast
66 °Overcast

Cowlitz, Saturday, 17 October

Overcast. High 66°, low 45°.

Pressure30.24 inHg
Wind3.8 mph N
Humidity55%
Visibility—
Dew point42°
Sun, 1865° / 46°0Overcast
65 °Overcast

Cowlitz, Sunday, 18 October

Overcast. High 65°, low 46°.

Pressure30.18 inHg
Wind3.6 mph N
Humidity72%
Visibility—
Dew point47°
Mon, 1958° / 44°0.28Rain
58 °Rain

Cowlitz, Monday, 19 October

Rain. High 58°, low 44°.

Pressure30.06 inHg
Wind3 mph W
Humidity64%
Visibility—
Dew point44°
Tue, 2059° / 43°0Overcast
59 °Overcast

Cowlitz, Tuesday, 20 October

Overcast. High 59°, low 43°.

Pressure30.24 inHg
Wind2.1 mph SE
Humidity88%
Visibility—
Dew point46°
Wed, 2162° / 38°0Clear
62 °Clear

Cowlitz, Wednesday, 21 October

Clear. High 62°, low 38°.

Pressure30.30 inHg
Wind3.1 mph NW
Humidity59%
Visibility—
Dew point37°
Thu, 2266° / 39°0Mostly clear
66 °Mostly clear

Cowlitz, Thursday, 22 October

Mostly clear. High 66°, low 39°.

Pressure30.00 inHg
Wind3.2 mph NW
Humidity43%
Visibility—
Dew point31°
Fri, 2366° / 40°0Mostly clear
66 °Mostly clear

Cowlitz, Friday, 23 October

Mostly clear. High 66°, low 40°.

Pressure29.94 inHg
Wind1.5 mph S
Humidity46%
Visibility—
Dew point34°
Sat, 2461° / 41°0Overcast
61 °Overcast

Cowlitz, Saturday, 24 October

Overcast. High 61°, low 41°.

Pressure29.97 inHg
Wind4.5 mph NW
Humidity62%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2556° / 44°0.21Climate normal
56 °Climate normal

Cowlitz, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.21 in
Chance of precipitation53%
Record high73° (1965)
Record low29° (2020)
Mon, 2656° / 43°0.26Climate normal
56 °Climate normal

Cowlitz, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.26 in
Chance of precipitation50%
Record high71° (1965)
Record low30° (2020)
Tue, 2756° / 42°0.23Climate normal
56 °Climate normal

Cowlitz, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.23 in
Chance of precipitation45%
Record high68° (1987)
Record low31° (1971)
Wed, 2855° / 42°0.25Climate normal
55 °Climate normal

Cowlitz, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.25 in
Chance of precipitation57%
Record high71° (1962)
Record low27° (1971)
Thu, 2955° / 42°0.17Climate normal
55 °Climate normal

Cowlitz, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.17 in
Chance of precipitation50%
Record high71° (1962)
Record low27° (2023)
Fri, 3054° / 42°0.2Climate normal
54 °Climate normal

Cowlitz, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.2 in
Chance of precipitation50%
Record high65° (1993)
Record low27° (2019)
Sat, 3154° / 41°0.3Climate normal
54 °Climate normal

Cowlitz, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.3 in
Chance of precipitation58%
Record high68° (1966)
Record low28° (2002)
Sun, 0155° / 41°0.26Climate normal
55 °Climate normal

Cowlitz, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.26 in
Chance of precipitation52%
Record high68° (1969)
Record low28° (2002)
Mon, 0255° / 42°0.19Climate normal
55 °Climate normal

Cowlitz, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.19 in
Chance of precipitation52%
Record high69° (1962)
Record low29° (2002)
Tue, 0354° / 42°0.24Climate normal
54 °Climate normal

Cowlitz, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.24 in
Chance of precipitation58%
Record high69° (2010)
Record low28° (1973)
Wed, 0455° / 42°0.33Climate normal
55 °Climate normal

Cowlitz, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.33 in
Chance of precipitation60%
Record high71° (1980)
Record low30° (2002)
Thu, 0553° / 42°0.21Climate normal
53 °Climate normal

Cowlitz, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.21 in
Chance of precipitation67%
Record high66° (1987)
Record low28° (1971)
Fri, 0653° / 41°0.32Climate normal
53 °Climate normal

Cowlitz, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.32 in
Chance of precipitation67%
Record high63° (1999)
Record low28° (2003)
Sat, 0753° / 41°0.26Climate normal
53 °Climate normal

Cowlitz, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.26 in
Chance of precipitation65%
Record high65° (2016)
Record low30° (2017)

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 Cowlitz, 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 Cowlitz, 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.