As of 20:03 PST

Weather in Charleston, WA

55°

Charleston, Tuesday, 10 November, 20:03

Heavy rain. Feels like 55°. High 56°, low 50°.

Pressure30.00 inHg

Wind1 mph SW

Humidity96%

Visibility4.0 mi

Dew point54°

See detailed hourly forecast

Monthly outlook for Charleston, WA: average high 53°, average low 45°. That is 3.2° above the climate normal for November. Precipitation is expected on 10 days (about 4.4 inches), against a normal of 10 days and 4.3 inches. The warmest day looks like 11 November (66.8°), the coolest 20 November (35.9°).

53°/45°

Average high / low

+3.2°

Above normal

10 / 10

Wet days / normal

4.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 November – 19 November	54.4°	48.3°	+3.4°
20 November – 29 November	50.6°	45.1°	+3.1°
30 November – 9 December	at normal	43.4°	—

November records over 66 years

65.1°2 November 1962All-time high

13.3°30 November 1985All-time low

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

Wed, 1167° / 56°

67 °

Charleston, Wednesday, 11 November

Overcast. High 67°, low 56°.

Pressure29.91 inHg

Wind9.9 mph S

Humidity62%

Visibility6.2 mi

Dew point51°

Thu, 1260° / 49°

60 °

Charleston, Thursday, 12 November

Overcast. High 60°, low 49°.

Pressure29.74 inHg

Wind6.4 mph S

Humidity81%

Visibility6.2 mi

Dew point52°

Fri, 1355° / 48°

0.08

55 °

Charleston, Friday, 13 November

Light rain. High 55°, low 48°.

Pressure29.32 inHg

Wind8.9 mph SW

Humidity72%

Visibility5.4 mi

Dew point46°

Sat, 1456° / 48°

0.14

56 °

Charleston, Saturday, 14 November

Light rain. High 56°, low 48°.

Pressure29.71 inHg

Wind12.4 mph S

Humidity71%

Visibility6.2 mi

Dew point45°

Sun, 1552° / 48°

0.84

52 °

Charleston, Sunday, 15 November

Rain. High 52°, low 48°.

Pressure29.74 inHg

Wind11.2 mph S

Humidity95%

Visibility—

Dew point49°

Mon, 1653° / 45°

0.18

53 °

Charleston, Monday, 16 November

Light rain. High 53°, low 45°.

Pressure29.97 inHg

Wind9.6 mph S

Humidity90%

Visibility—

Dew point46°

Tue, 1751° / 47°

0.8

51 °

Charleston, Tuesday, 17 November

Rain. High 51°, low 47°.

Pressure29.91 inHg

Wind9.3 mph S

Humidity88%

Visibility—

Dew point46°

Wed, 1847° / 40°

0.23

47 °

Charleston, Wednesday, 18 November

Rain. High 47°, low 40°.

Pressure29.80 inHg

Wind7.8 mph S

Humidity91%

Visibility—

Dew point43°

Thu, 1949° / 37°

49 °

Charleston, Thursday, 19 November

Partly cloudy. High 49°, low 37°.

Pressure30.15 inHg

Wind4.2 mph S

Humidity87%

Visibility—

Dew point39°

Fri, 2049° / 36°

49 °

Charleston, Friday, 20 November

Overcast. High 49°, low 36°.

Pressure30.39 inHg

Wind4.7 mph NE

Humidity72%

Visibility—

Dew point34°

Sat, 2152° / 39°

52 °

Charleston, Saturday, 21 November

Overcast. High 52°, low 39°.

Pressure30.45 inHg

Wind5.4 mph NE

Humidity72%

Visibility—

Dew point37°

Sun, 2252° / 38°

52 °

Charleston, Sunday, 22 November

Overcast. High 52°, low 38°.

Pressure30.24 inHg

Wind3.6 mph N

Humidity59%

Visibility—

Dew point32°

Mon, 2347° / 43°

0.15

47 °

Charleston, Monday, 23 November

Light rain. High 47°, low 43°.

Pressure30.09 inHg

Wind4.6 mph S

Humidity72%

Visibility—

Dew point37°

Tue, 2453° / 47°

0.85

53 °

Charleston, Tuesday, 24 November

Rain. High 53°, low 47°.

Pressure29.85 inHg

Wind9.4 mph S

Humidity97%

Visibility—

Dew point47°

Wed, 2552° / 49°

0.31

52 °

Charleston, Wednesday, 25 November

Rain. High 52°, low 49°.

Pressure30.06 inHg

Wind11.4 mph S

Humidity94%

Visibility—

Dew point50°

From day 17 onward the outlook is built from 60-year climate statistics

Thu, 2645° / 37°

0.25

45 °

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°

0.27

45 °

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°

0.21

44 °

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°

0.21

44 °

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)

Mon, 3044° / 37°

0.25

44 °

Charleston, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.25 in

Chance of precipitation65%

Record high55° (2008)

Record low13° (1985)

Tue, 0144° / 37°

0.26

44 °

Charleston, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.26 in

Chance of precipitation68%

Record high53° (2021)

Record low18° (1985)

Wed, 0244° / 37°

0.32

44 °

Charleston, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.32 in

Chance of precipitation72%

Record high52° (2021)

Record low23° (1985)

Thu, 0344° / 37°

0.33

44 °

Charleston, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.33 in

Chance of precipitation53%

Record high53° (2007)

Record low29° (1996)

Fri, 0444° / 37°

0.27

44 °

Charleston, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°

Average low37°

Average precipitation0.27 in

Chance of precipitation62%

Record high55° (2023)

Record low25° (1970)

Sat, 0543° / 36°

0.22

43 °

Charleston, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°

Average low36°

Average precipitation0.22 in

Chance of precipitation53%

Record high56° (2023)

Record low23° (1972)

Sun, 0643° / 36°

0.19

43 °

Charleston, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high43°

Average low36°

Average precipitation0.19 in

Chance of precipitation53%

Record high52° (2019)

Record low23° (1972)

Mon, 0743° / 37°

0.21

43 °

Charleston, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°

Average low37°

Average precipitation0.21 in

Chance of precipitation55%

Record high53° (2025)

Record low18° (1972)

Tue, 0843° / 36°

0.26

43 °

Charleston, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°

Average low36°

Average precipitation0.26 in

Chance of precipitation60%

Record high55° (2025)

Record low14° (1972)

Wed, 0943° / 36°

0.28

43 °

Charleston, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°

Average low36°

Average precipitation0.28 in

Chance of precipitation63%

Record high53° (2025)

Record low22° (1972)

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.