As of 17:49 PDT

Weather in Big Lake, WA

52°Current weather

Big Lake, Sunday, 18 October, 17:49

Overcast. Feels like 50°. High 57°, low 39°.

Pressure30.00 inHg
Wind11.5 mph NW
Humidity50%
Visibility5.7 mi
Dew point34°

Monthly outlook for Big Lake, WA: average high 54.9°, average low 40°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 9 days and 4.2 inches. The warmest day looks like 21 October (67.4°), the coolest 29 October (34.5°).

54.9°/40°
Average high / low
+0.4°
Above normal
3 / 9
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October55.6°55.4°+0.1°
28 October – 6 November53.8°52°+1°
7 November – 16 Novemberat normal49.6°—

October records over 66 years

83.7°1 October 1987All-time high
26.4°31 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Stanwood (11 mi).

Mon, 1959° / 46°0Clear
59 °Clear

Big Lake, Monday, 19 October

Clear. High 59°, low 46°.

Pressure29.97 inHg
Wind2.2 mph SW
Humidity63%
Visibility6.2 mi
Dew point45°
Tue, 2062° / 42°0Mostly clear
62 °Mostly clear

Big Lake, Tuesday, 20 October

Mostly clear. High 62°, low 42°.

Pressure30.09 inHg
Wind3.5 mph NW
Humidity74%
Visibility—
Dew point47°
Wed, 2167° / 45°0Clear
67 °Clear

Big Lake, Wednesday, 21 October

Clear. High 67°, low 45°.

Pressure29.94 inHg
Wind2.6 mph W
Humidity70%
Visibility4.2 mi
Dew point50°
Thu, 2256° / 47°0.22Light rain
56 °Light rain

Big Lake, Thursday, 22 October

Light rain. High 56°, low 47°.

Pressure29.97 inHg
Wind5.7 mph S
Humidity80%
Visibility3.4 mi
Dew point47°
Fri, 2353° / 42°0.2Light rain
53 °Light rain

Big Lake, Friday, 23 October

Light rain. High 53°, low 42°.

Pressure30.27 inHg
Wind3.9 mph SE
Humidity91%
Visibility—
Dew point47°
Sat, 2447° / 42°0.18Light rain
47 °Light rain

Big Lake, Saturday, 24 October

Light rain. High 47°, low 42°.

Pressure30.03 inHg
Wind12.5 mph SE
Humidity65%
Visibility—
Dew point35°
Sun, 2550° / 42°0.03Light rain
50 °Light rain

Big Lake, Sunday, 25 October

Light rain. High 50°, low 42°.

Pressure30.18 inHg
Wind5.9 mph SE
Humidity83%
Visibility—
Dew point43°
Mon, 2654° / 37°0Partly cloudy
54 °Partly cloudy

Big Lake, Monday, 26 October

Partly cloudy. High 54°, low 37°.

Pressure30.15 inHg
Wind3.9 mph NW
Humidity59%
Visibility—
Dew point33°
Tue, 2752° / 36°0Partly cloudy
52 °Partly cloudy

Big Lake, Tuesday, 27 October

Partly cloudy. High 52°, low 36°.

Pressure30.06 inHg
Wind5.8 mph W
Humidity51%
Visibility—
Dew point29°
Wed, 2851° / 35°0Partly cloudy
51 °Partly cloudy

Big Lake, Wednesday, 28 October

Partly cloudy. High 51°, low 35°.

Pressure30.18 inHg
Wind4.3 mph SW
Humidity61%
Visibility—
Dew point33°
Thu, 2953° / 35°0Clear
53 °Clear

Big Lake, Thursday, 29 October

Clear. High 53°, low 35°.

Pressure30.15 inHg
Wind5.2 mph W
Humidity50%
Visibility—
Dew point28°
Fri, 3054° / 36°0Clear
54 °Clear

Big Lake, Friday, 30 October

Clear. High 54°, low 36°.

Pressure30.03 inHg
Wind4.5 mph W
Humidity53%
Visibility—
Dew point31°
Sat, 3155° / 38°0Partly cloudy
55 °Partly cloudy

Big Lake, Saturday, 31 October

Partly cloudy. High 55°, low 38°.

Pressure30.12 inHg
Wind4.7 mph W
Humidity56%
Visibility—
Dew point33°
Sun, 0156° / 39°0Mostly clear
56 °Mostly clear

Big Lake, Sunday, 1 November

Mostly clear. High 56°, low 39°.

Pressure30.33 inHg
Wind4 mph W
Humidity48%
Visibility—
Dew point31°
Mon, 0255° / 40°0Overcast
55 °Overcast

Big Lake, Monday, 2 November

Overcast. High 55°, low 40°.

Pressure30.30 inHg
Wind3.8 mph W
Humidity54%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 42°0.34Climate normal
52 °Climate normal

Big Lake, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.34 in
Chance of precipitation60%
Record high65° (2010)
Record low29° (2003)
Wed, 0452° / 42°0.39Climate normal
52 °Climate normal

Big Lake, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.39 in
Chance of precipitation62%
Record high67° (1980)
Record low29° (2003)
Thu, 0551° / 41°0.23Climate normal
51 °Climate normal

Big Lake, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.23 in
Chance of precipitation63%
Record high63° (1997)
Record low26° (2003)
Fri, 0650° / 41°0.35Climate normal
50 °Climate normal

Big Lake, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.35 in
Chance of precipitation63%
Record high58° (2014)
Record low25° (2003)
Sat, 0751° / 42°0.33Climate normal
51 °Climate normal

Big Lake, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.33 in
Chance of precipitation72%
Record high59° (2016)
Record low28° (2003)
Sun, 0851° / 41°0.28Climate normal
51 °Climate normal

Big Lake, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.28 in
Chance of precipitation60%
Record high66° (2016)
Record low31° (1977)
Mon, 0950° / 41°0.3Climate normal
50 °Climate normal

Big Lake, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.3 in
Chance of precipitation67%
Record high59° (2016)
Record low29° (2022)
Tue, 1050° / 41°0.25Climate normal
50 °Climate normal

Big Lake, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.25 in
Chance of precipitation48%
Record high63° (2016)
Record low27° (1986)
Wed, 1150° / 40°0.31Climate normal
50 °Climate normal

Big Lake, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.31 in
Chance of precipitation60%
Record high60° (1996)
Record low25° (1985)
Thu, 1249° / 41°0.33Climate normal
49 °Climate normal

Big Lake, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.33 in
Chance of precipitation67%
Record high57° (1996)
Record low26° (1978)
Fri, 1350° / 40°0.37Climate normal
50 °Climate normal

Big Lake, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.37 in
Chance of precipitation65%
Record high62° (1967)
Record low25° (1978)
Sat, 1449° / 40°0.3Climate normal
49 °Climate normal

Big Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.3 in
Chance of precipitation57%
Record high61° (1969)
Record low25° (1978)
Sun, 1549° / 40°0.33Climate normal
49 °Climate normal

Big Lake, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.33 in
Chance of precipitation68%
Record high58° (2001)
Record low29° (1978)
Mon, 1647° / 40°0.33Climate normal
47 °Climate normal

Big Lake, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.33 in
Chance of precipitation73%
Record high60° (1965)
Record low28° (2000)

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 Big Lake, 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 Big Lake, 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.