As of 14:56 PDT

Weather in Colchester, WA

57°Current weather

Colchester, Friday, 23 October, 14:56

Overcast. Feels like 56°. High 57°, low 42°.

Pressure30.33 inHg
Wind4.6 mph N
Humidity61%
Visibility6.2 mi
Dew point44°

Monthly outlook for Colchester, WA: average high 54.4°, average low 42.2°. That is 1.1° above the climate normal for October. Precipitation is expected on 7 days (about 2.5 inches), against a normal of 9 days and 3.5 inches. The warmest day looks like 5 November (64.1°), the coolest 1 November (33.9°).

54.4°/42.2°
Average high / low
+1.1°
Above normal
7 / 9
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November52.5°53.2°-0.4°
2 November – 11 November57.4°50.6°+3.8°
12 November – 21 Novemberat normal47.7°—

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 (8 mi).

Sat, 2453° / 39°0.01Light rain
53 °Light rain

Colchester, Saturday, 24 October

Light rain. High 53°, low 39°.

Pressure30.15 inHg
Wind3 mph S
Humidity80%
Visibility6.2 mi
Dew point44°
Sun, 2552° / 44°0.8Rain
52 °Rain

Colchester, Sunday, 25 October

Rain. High 52°, low 44°.

Pressure29.94 inHg
Wind2.9 mph S
Humidity95%
Visibility3.0 mi
Dew point48°
Mon, 2656° / 47°0.08Light rain
56 °Light rain

Colchester, Monday, 26 October

Light rain. High 56°, low 47°.

Pressure30.03 inHg
Wind3 mph S
Humidity86%
Visibility6.2 mi
Dew point48°
Tue, 2756° / 46°0.08Light rain
56 °Light rain

Colchester, Tuesday, 27 October

Light rain. High 56°, low 46°.

Pressure30.09 inHg
Wind4.9 mph S
Humidity87%
Visibility6.2 mi
Dew point49°
Wed, 2850° / 44°0.35Light rain
50 °Light rain

Colchester, Wednesday, 28 October

Light rain. High 50°, low 44°.

Pressure29.83 inHg
Wind15.7 mph SW
Humidity93%
Visibility—
Dew point47°
Thu, 2949° / 40°0.22Rain
49 °Rain

Colchester, Thursday, 29 October

Rain. High 49°, low 40°.

Pressure30.00 inHg
Wind8.9 mph SW
Humidity84%
Visibility—
Dew point42°
Fri, 3049° / 37°0Overcast
49 °Overcast

Colchester, Friday, 30 October

Overcast. High 49°, low 37°.

Pressure30.03 inHg
Wind4.5 mph N
Humidity89%
Visibility—
Dew point38°
Sat, 3151° / 35°0Clear
51 °Clear

Colchester, Saturday, 31 October

Clear. High 51°, low 35°.

Pressure30.06 inHg
Wind6.8 mph N
Humidity72%
Visibility—
Dew point36°
Sun, 0153° / 34°0Overcast
53 °Overcast

Colchester, Sunday, 1 November

Overcast. High 53°, low 34°.

Pressure30.27 inHg
Wind4.8 mph S
Humidity63%
Visibility—
Dew point32°
Mon, 0254° / 38°0Overcast
54 °Overcast

Colchester, Monday, 2 November

Overcast. High 54°, low 38°.

Pressure30.50 inHg
Wind5.5 mph N
Humidity65%
Visibility—
Dew point35°
Tue, 0359° / 42°0Overcast
59 °Overcast

Colchester, Tuesday, 3 November

Overcast. High 59°, low 42°.

Pressure30.30 inHg
Wind7.2 mph S
Humidity49%
Visibility—
Dew point33°
Wed, 0457° / 44°0Overcast
57 °Overcast

Colchester, Wednesday, 4 November

Overcast. High 57°, low 44°.

Pressure30.15 inHg
Wind7.4 mph S
Humidity48%
Visibility—
Dew point34°
Thu, 0564° / 52°0Overcast
64 °Overcast

Colchester, Thursday, 5 November

Overcast. High 64°, low 52°.

Pressure29.80 inHg
Wind6.1 mph S
Humidity42%
Visibility—
Dew point35°
Fri, 0657° / 45°0.15Light rain
57 °Light rain

Colchester, Friday, 6 November

Light rain. High 57°, low 45°.

Pressure29.85 inHg
Wind11.6 mph SW
Humidity82%
Visibility—
Dew point48°
Sat, 0753° / 45°0.79Rain
53 °Rain

Colchester, Saturday, 7 November

Rain. High 53°, low 45°.

Pressure29.83 inHg
Wind14.2 mph S
Humidity92%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0850° / 42°0.17Climate normal
50 °Climate normal

Colchester, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.17 in
Chance of precipitation52%
Record high64° (2016)
Record low30° (1977)
Mon, 0949° / 41°0.24Climate normal
49 °Climate normal

Colchester, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.24 in
Chance of precipitation62%
Record high62° (2025)
Record low26° (2022)
Tue, 1050° / 41°0.19Climate normal
50 °Climate normal

Colchester, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.19 in
Chance of precipitation48%
Record high61° (2016)
Record low31° (1986)
Wed, 1150° / 42°0.26Climate normal
50 °Climate normal

Colchester, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.26 in
Chance of precipitation57%
Record high59° (1996)
Record low29° (1985)
Thu, 1249° / 42°0.26Climate normal
49 °Climate normal

Colchester, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.26 in
Chance of precipitation68%
Record high57° (2025)
Record low29° (1985)
Fri, 1349° / 41°0.3Climate normal
49 °Climate normal

Colchester, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.3 in
Chance of precipitation55%
Record high60° (1967)
Record low32° (1985)
Sat, 1449° / 41°0.29Climate normal
49 °Climate normal

Colchester, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.29 in
Chance of precipitation57%
Record high60° (1969)
Record low32° (1964)
Sun, 1548° / 41°0.27Climate normal
48 °Climate normal

Colchester, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low41°
Average precipitation0.27 in
Chance of precipitation67%
Record high56° (2001)
Record low32° (1982)
Mon, 1647° / 40°0.22Climate normal
47 °Climate normal

Colchester, 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

Colchester, 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

Colchester, 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

Colchester, 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

Colchester, 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

Colchester, 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)

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 Colchester, 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 Colchester, 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.