As of 13:55 PDT

Weather in Chain Lake, WA

51°

Chain Lake, Tuesday, 27 October, 13:55

Overcast. Feels like 50°. High 51°, low 47°.

Pressure29.94 inHg

Wind2 mph E

Humidity91%

Visibility3.8 mi

Dew point48°

See detailed hourly forecast

Monthly outlook for Chain Lake, WA: average high 52.8°, average low 41.9°. That is 0.3° above the climate normal for October. Precipitation is expected on 10 days (about 5.2 inches), against a normal of 10 days and 4.6 inches. The warmest day looks like 11 November (62°), the coolest 31 October (32.9°).

52.8°/41.9°

Average high / low

+0.3°

Above normal

10 / 10

Wet days / normal

5.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
27 October – 5 November	52.9°	53°	-0.1°
6 November – 15 November	52.7°	50.5°	+1.2°
16 November – 25 November	at normal	46.9°	—

October records over 66 years

84.7°16 October 2022All-time high

26.6°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Everett (9 mi).

Wed, 2852° / 46°

1.13

52 °

Chain Lake, Wednesday, 28 October

Heavy rain. High 52°, low 46°.

Pressure29.97 inHg

Wind6.2 mph S

Humidity91%

Visibility6.2 mi

Dew point44°

Thu, 2953° / 38°

0.2

53 °

Chain Lake, Thursday, 29 October

Rain. High 53°, low 38°.

Pressure30.03 inHg

Wind1.8 mph W

Humidity81%

Visibility6.2 mi

Dew point42°

Fri, 3046° / 35°

0.3

46 °

Chain Lake, Friday, 30 October

Rain. High 46°, low 35°.

Pressure29.97 inHg

Wind4.7 mph E

Humidity98%

Visibility1.5 mi

Dew point40°

Sat, 3154° / 33°

54 °

Chain Lake, Saturday, 31 October

Overcast. High 54°, low 33°.

Pressure30.03 inHg

Wind1.7 mph NW

Humidity64%

Visibility6.2 mi

Dew point37°

Sun, 0152° / 34°

52 °

Chain Lake, Sunday, 1 November

Overcast. High 52°, low 34°.

Pressure30.33 inHg

Wind3.7 mph E

Humidity67%

Visibility—

Dew point34°

Mon, 0253° / 37°

53 °

Chain Lake, Monday, 2 November

Overcast. High 53°, low 37°.

Pressure30.24 inHg

Wind4.3 mph NW

Humidity54%

Visibility—

Dew point31°

Tue, 0355° / 41°

55 °

Chain Lake, Tuesday, 3 November

Overcast. High 55°, low 41°.

Pressure30.06 inHg

Wind2.6 mph E

Humidity55%

Visibility—

Dew point33°

Wed, 0456° / 39°

56 °

Chain Lake, Wednesday, 4 November

Overcast. High 56°, low 39°.

Pressure30.03 inHg

Wind4 mph E

Humidity51%

Visibility—

Dew point31°

Thu, 0558° / 41°

58 °

Chain Lake, Thursday, 5 November

Overcast. High 58°, low 41°.

Pressure30.03 inHg

Wind3.8 mph E

Humidity55%

Visibility—

Dew point35°

Fri, 0649° / 45°

1.26

49 °

Chain Lake, Friday, 6 November

Rain. High 49°, low 45°.

Pressure29.85 inHg

Wind7 mph E

Humidity93%

Visibility—

Dew point45°

Sat, 0755° / 48°

0.6

55 °

Chain Lake, Saturday, 7 November

Rain. High 55°, low 48°.

Pressure29.83 inHg

Wind7 mph SE

Humidity86%

Visibility—

Dew point50°

Sun, 0850° / 45°

0.39

50 °

Chain Lake, Sunday, 8 November

Rain. High 50°, low 45°.

Pressure29.77 inHg

Wind4.7 mph E

Humidity79%

Visibility—

Dew point43°

Mon, 0949° / 44°

0.1

49 °

Chain Lake, Monday, 9 November

Light rain. High 49°, low 44°.

Pressure30.12 inHg

Wind5.1 mph SE

Humidity84%

Visibility—

Dew point44°

Tue, 1051° / 46°

0.36

51 °

Chain Lake, Tuesday, 10 November

Light rain. High 51°, low 46°.

Pressure30.24 inHg

Wind3.4 mph SE

Humidity94%

Visibility—

Dew point46°

Wed, 1162° / 50°

0.08

62 °

Chain Lake, Wednesday, 11 November

Light rain. High 62°, low 50°.

Pressure30.27 inHg

Wind3.8 mph NW

Humidity90%

Visibility—

Dew point54°

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

Thu, 1250° / 41°

0.35

50 °

Chain Lake, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.35 in

Chance of precipitation67%

Record high58° (1976)

Record low26° (1985)

Fri, 1350° / 40°

0.36

50 °

Chain Lake, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°

Average low40°

Average precipitation0.36 in

Chance of precipitation65%

Record high63° (1967)

Record low27° (1985)

Sat, 1450° / 40°

0.31

50 °

Chain Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°

Average low40°

Average precipitation0.31 in

Chance of precipitation58%

Record high62° (1999)

Record low27° (1978)

Sun, 1549° / 40°

0.34

49 °

Chain Lake, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°

Average low40°

Average precipitation0.34 in

Chance of precipitation70%

Record high58° (2008)

Record low29° (2014)

Mon, 1648° / 40°

0.33

48 °

Chain Lake, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°

Average low40°

Average precipitation0.33 in

Chance of precipitation75%

Record high61° (1965)

Record low29° (2022)

Tue, 1748° / 39°

0.31

48 °

Chain Lake, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°

Average low39°

Average precipitation0.31 in

Chance of precipitation68%

Record high60° (2008)

Record low26° (2021)

Wed, 1847° / 39°

0.26

47 °

Chain Lake, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°

Average low39°

Average precipitation0.26 in

Chance of precipitation60%

Record high58° (1965)

Record low23° (1985)

Thu, 1948° / 39°

0.39

48 °

Chain Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°

Average low39°

Average precipitation0.39 in

Chance of precipitation73%

Record high59° (1987)

Record low26° (2022)

Fri, 2048° / 38°

0.32

48 °

Chain Lake, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.32 in

Chance of precipitation63%

Record high62° (2002)

Record low22° (1985)

Sat, 2146° / 37°

0.31

46 °

Chain Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.31 in

Chance of precipitation55%

Record high59° (2002)

Record low15° (1985)

Sun, 2246° / 37°

0.27

46 °

Chain Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.27 in

Chance of precipitation62%

Record high60° (2017)

Record low14° (1985)

Mon, 2346° / 37°

0.46

46 °

Chain Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.46 in

Chance of precipitation75%

Record high57° (2017)

Record low2° (1985)

Tue, 2446° / 37°

0.37

46 °

Chain Lake, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.37 in

Chance of precipitation70%

Record high55° (1995)

Record low8° (1993)

Wed, 2545° / 37°

0.37

45 °

Chain Lake, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.37 in

Chance of precipitation73%

Record high54° (2009)

Record low15° (1993)

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 Chain 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 Chain 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.