As of 05:32 PDT

Weather in Charleston, WA

39°Current weather

Charleston, Saturday, 31 October, 05:32

Overcast. Feels like 39°. High 53°, low 39°.

Pressure30.00 inHg
Wind1 mph N
Humidity96%
Visibility0.4 mi
Dew point38°

Monthly outlook for Charleston, WA: average high 55.5°, average low 44.7°. That is 2.9° above the climate normal for October. Precipitation is expected on 7 days (about 7.5 inches), against a normal of 9 days and 3.9 inches. The warmest day looks like 13 November (59.3°), the coolest 2 November (36.7°).

55.5°/44.7°
Average high / low
+2.9°
Above normal
7 / 9
Wet days / normal
7.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November55.4°51.1°+2.4°
10 November – 19 November55.7°48.3°+4.1°
20 November – 29 Novemberat normal45.1°—

October records over 66 years

83.8°1 October 1987All-time high
28.6°31 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Bremerton (3 mi).

Sun, 0156° / 42°0Clear
56 °Clear

Charleston, Sunday, 1 November

Clear. High 56°, low 42°.

Pressure30.09 inHg
Wind1.1 mph SE
Humidity76%
Visibility0.8 mi
Dew point41°
Mon, 0253° / 37°0Overcast
53 °Overcast

Charleston, Monday, 2 November

Overcast. High 53°, low 37°.

Pressure30.24 inHg
Wind0.3 mph NE
Humidity87%
Visibility6.2 mi
Dew point43°
Tue, 0357° / 44°0Overcast
57 °Overcast

Charleston, Tuesday, 3 November

Overcast. High 57°, low 44°.

Pressure30.09 inHg
Wind4.3 mph NE
Humidity78%
Visibility6.2 mi
Dew point44°
Wed, 0458° / 41°0Clear
58 °Clear

Charleston, Wednesday, 4 November

Clear. High 58°, low 41°.

Pressure29.97 inHg
Wind8.1 mph S
Humidity77%
Visibility—
Dew point42°
Thu, 0559° / 44°0.41Rain
59 °Rain

Charleston, Thursday, 5 November

Rain. High 59°, low 44°.

Pressure30.03 inHg
Wind16.6 mph S
Humidity81%
Visibility—
Dew point46°
Fri, 0656° / 43°0.02Light rain
56 °Light rain

Charleston, Friday, 6 November

Light rain. High 56°, low 43°.

Pressure30.06 inHg
Wind11.1 mph SW
Humidity78%
Visibility—
Dew point43°
Sat, 0749° / 47°0.34Rain
49 °Rain

Charleston, Saturday, 7 November

Rain. High 49°, low 47°.

Pressure30.12 inHg
Wind6.9 mph S
Humidity95%
Visibility—
Dew point46°
Sun, 0858° / 48°0.59Rain
58 °Rain

Charleston, Sunday, 8 November

Rain. High 58°, low 48°.

Pressure29.94 inHg
Wind15.5 mph S
Humidity89%
Visibility—
Dew point51°
Mon, 0955° / 40°0Clear
55 °Clear

Charleston, Monday, 9 November

Clear. High 55°, low 40°.

Pressure30.24 inHg
Wind6.7 mph N
Humidity81%
Visibility—
Dew point43°
Tue, 1053° / 47°0Overcast
53 °Overcast

Charleston, Tuesday, 10 November

Overcast. High 53°, low 47°.

Pressure29.85 inHg
Wind7.5 mph S
Humidity76%
Visibility—
Dew point42°
Wed, 1157° / 50°0.1Light rain
57 °Light rain

Charleston, Wednesday, 11 November

Light rain. High 57°, low 50°.

Pressure29.94 inHg
Wind13.1 mph SW
Humidity93%
Visibility—
Dew point49°
Thu, 1254° / 49°2.17Heavy rain
54 °Heavy rain

Charleston, Thursday, 12 November

Heavy rain. High 54°, low 49°.

Pressure29.91 inHg
Wind9.4 mph S
Humidity98%
Visibility—
Dew point50°
Fri, 1359° / 57°3.71Heavy rain
59 °Heavy rain

Charleston, Friday, 13 November

Heavy rain. High 59°, low 57°.

Pressure29.71 inHg
Wind15.6 mph S
Humidity96%
Visibility—
Dew point58°
Sat, 1456° / 45°0.2Light rain
56 °Light rain

Charleston, Saturday, 14 November

Light rain. High 56°, low 45°.

Pressure30.00 inHg
Wind10.5 mph SW
Humidity87%
Visibility—
Dew point45°
Sun, 1555° / 42°0Overcast
55 °Overcast

Charleston, Sunday, 15 November

Overcast. High 55°, low 42°.

Pressure30.06 inHg
Wind4.6 mph S
Humidity70%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1647° / 40°0.22Climate normal
47 °Climate normal

Charleston, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.22 in
Chance of precipitation70%
Record high57° (1965)
Record low32° (1961)
Tue, 1747° / 40°0.26Climate normal
47 °Climate normal

Charleston, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.26 in
Chance of precipitation68%
Record high59° (2008)
Record low29° (1977)
Wed, 1847° / 39°0.19Climate normal
47 °Climate normal

Charleston, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.19 in
Chance of precipitation57%
Record high54° (1965)
Record low28° (1977)
Thu, 1947° / 39°0.36Climate normal
47 °Climate normal

Charleston, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.36 in
Chance of precipitation72%
Record high58° (1987)
Record low27° (2011)
Fri, 2047° / 39°0.24Climate normal
47 °Climate normal

Charleston, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.24 in
Chance of precipitation57%
Record high59° (2002)
Record low26° (1977)
Sat, 2146° / 38°0.27Climate normal
46 °Climate normal

Charleston, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.27 in
Chance of precipitation55%
Record high58° (2002)
Record low22° (1985)
Sun, 2245° / 38°0.25Climate normal
45 °Climate normal

Charleston, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°
Average low38°
Average precipitation0.25 in
Chance of precipitation67%
Record high60° (2017)
Record low19° (1985)
Mon, 2345° / 38°0.31Climate normal
45 °Climate normal

Charleston, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°
Average low38°
Average precipitation0.31 in
Chance of precipitation73%
Record high58° (2017)
Record low15° (1985)
Tue, 2445° / 38°0.3Climate normal
45 °Climate normal

Charleston, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high45°
Average low38°
Average precipitation0.3 in
Chance of precipitation67%
Record high54° (1995)
Record low16° (1985)
Wed, 2545° / 38°0.29Climate normal
45 °Climate normal

Charleston, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°
Average low38°
Average precipitation0.29 in
Chance of precipitation67%
Record high53° (1977)
Record low23° (1985)
Thu, 2645° / 37°0.25Climate normal
45 °Climate normal

Charleston, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.25 in
Chance of precipitation58%
Record high55° (2014)
Record low24° (1985)
Fri, 2745° / 38°0.27Climate normal
45 °Climate normal

Charleston, Friday, 27 November

Climate normal for this date — 60-year average.

Average high45°
Average low38°
Average precipitation0.27 in
Chance of precipitation68%
Record high54° (2014)
Record low22° (1985)
Sat, 2844° / 37°0.21Climate normal
44 °Climate normal

Charleston, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°
Average low37°
Average precipitation0.21 in
Chance of precipitation57%
Record high54° (1995)
Record low22° (1985)
Sun, 2944° / 37°0.21Climate normal
44 °Climate normal

Charleston, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high44°
Average low37°
Average precipitation0.21 in
Chance of precipitation55%
Record high54° (2021)
Record low20° (1985)

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 Charleston, 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 Charleston, 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.