As of 07:44 PDT

Weather in Chain Lake, WA

45°

Chain Lake, Sunday, 25 October, 07:44

Light rain. Feels like 45°. High 56°, low 45°.

Pressure29.94 inHg

Wind3 mph N

Humidity92%

Visibility3.4 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for Chain Lake, WA: average high 52°, average low 41.7°. That is 0.4° below the climate normal for October. Precipitation is expected on 12 days (about 4.4 inches), against a normal of 10 days and 4.6 inches. The warmest day looks like 9 November (62.8°), the coolest 30 October (32.6°).

52°/41.7°

Average high / low

−0.4°

Below normal

12 / 10

Wet days / normal

4.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
25 October – 3 November	51.4°	53.4°	-1.1°
4 November – 13 November	53°	51.1°	+1.1°
14 November – 23 November	at normal	47.7°	—

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).

Mon, 2661° / 47°

0.03

61 °

Chain Lake, Monday, 26 October

Light rain. High 61°, low 47°.

Pressure30.03 inHg

Wind1 mph SW

Humidity70%

Visibility6.2 mi

Dew point45°

Tue, 2750° / 44°

0.56

50 °

Chain Lake, Tuesday, 27 October

Rain. High 50°, low 44°.

Pressure30.03 inHg

Wind5.6 mph S

Humidity98%

Visibility6.1 mi

Dew point48°

Wed, 2846° / 41°

0.89

46 °

Chain Lake, Wednesday, 28 October

Rain. High 46°, low 41°.

Pressure29.97 inHg

Wind7.5 mph S

Humidity88%

Visibility6.2 mi

Dew point44°

Thu, 2949° / 35°

0.28

49 °

Chain Lake, Thursday, 29 October

Light rain. High 49°, low 35°.

Pressure30.03 inHg

Wind5.8 mph SE

Humidity91%

Visibility—

Dew point40°

Fri, 3049° / 33°

0.04

49 °

Chain Lake, Friday, 30 October

Light rain. High 49°, low 33°.

Pressure29.97 inHg

Wind3.6 mph NW

Humidity75%

Visibility—

Dew point34°

Sat, 3152° / 35°

52 °

Chain Lake, Saturday, 31 October

Clear. High 52°, low 35°.

Pressure30.03 inHg

Wind3.9 mph NW

Humidity55%

Visibility—

Dew point30°

Sun, 0151° / 34°

51 °

Chain Lake, Sunday, 1 November

Clear. High 51°, low 34°.

Pressure29.83 inHg

Wind4.9 mph NW

Humidity62%

Visibility—

Dew point32°

Mon, 0253° / 37°

53 °

Chain Lake, Monday, 2 November

Overcast. High 53°, low 37°.

Pressure30.12 inHg

Wind5.9 mph SE

Humidity69%

Visibility—

Dew point36°

Tue, 0346° / 45°

0.5

46 °

Chain Lake, Tuesday, 3 November

Rain. High 46°, low 45°.

Pressure30.15 inHg

Wind4.5 mph E

Humidity97%

Visibility—

Dew point45°

Wed, 0450° / 46°

0.17

50 °

Chain Lake, Wednesday, 4 November

Light rain. High 50°, low 46°.

Pressure29.85 inHg

Wind6.3 mph E

Humidity89%

Visibility—

Dew point45°

Thu, 0548° / 45°

0.25

48 °

Chain Lake, Thursday, 5 November

Light rain. High 48°, low 45°.

Pressure29.56 inHg

Wind6.8 mph E

Humidity89%

Visibility—

Dew point44°

Fri, 0656° / 45°

0.32

56 °

Chain Lake, Friday, 6 November

Rain. High 56°, low 45°.

Pressure29.35 inHg

Wind6.9 mph E

Humidity78%

Visibility—

Dew point45°

Sat, 0754° / 44°

0.22

54 °

Chain Lake, Saturday, 7 November

Light rain. High 54°, low 44°.

Pressure29.77 inHg

Wind9.3 mph S

Humidity92%

Visibility—

Dew point48°

Sun, 0848° / 45°

0.35

48 °

Chain Lake, Sunday, 8 November

Light rain. High 48°, low 45°.

Pressure29.80 inHg

Wind3.8 mph E

Humidity93%

Visibility—

Dew point45°

Mon, 0963° / 48°

0.7

63 °

Chain Lake, Monday, 9 November

Rain. High 63°, low 48°.

Pressure29.71 inHg

Wind11.8 mph S

Humidity86%

Visibility—

Dew point49°

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

Tue, 1051° / 41°

0.25

51 °

Chain Lake, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.25 in

Chance of precipitation48%

Record high64° (2016)

Record low28° (1986)

Wed, 1151° / 41°

0.29

51 °

Chain Lake, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.29 in

Chance of precipitation60%

Record high61° (1996)

Record low26° (1985)

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)

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.