As of 17:27 PDT

Weather in Clear Lake, WA

65°

Clear Lake, Wednesday, 21 October, 17:27

Drizzle. Feels like 64°. High 66°, low 39°.

Pressure29.85 inHg

Wind0 mph N

Humidity53%

Visibility6.2 mi

Dew point49°

See detailed hourly forecast

Monthly outlook for Clear Lake, WA: average high 59.4°, average low 44.2°. That is 3.2° above the climate normal for October. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 9 days and 3.9 inches. The warmest day looks like 21 October (65.6°), the coolest 24 October (36.2°).

59.4°/44.2°

Average high / low

+3.2°

Above normal

5 / 9

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
21 October – 30 October	59.4°	54.4°	+2.8°
31 October – 9 November	59.3°	51.4°	+4.4°
10 November – 19 November	at normal	48.7°	—

October records over 66 years

86.2°1 October 1987All-time high

24.1°28 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Graham (8 mi).

Thu, 2259° / 38°

59 °

Clear Lake, Thursday, 22 October

Partly cloudy. High 59°, low 38°.

Pressure29.97 inHg

Wind2 mph NW

Humidity74%

Visibility5.1 mi

Dew point46°

Fri, 2354° / 37°

54 °

Clear Lake, Friday, 23 October

Overcast. High 54°, low 37°.

Pressure30.33 inHg

Wind7.3 mph N

Humidity67%

Visibility6.2 mi

Dew point42°

Sat, 2455° / 36°

55 °

Clear Lake, Saturday, 24 October

Overcast. High 55°, low 36°.

Pressure30.18 inHg

Wind2 mph N

Humidity60%

Visibility6.2 mi

Dew point38°

Sun, 2558° / 39°

0.06

58 °

Clear Lake, Sunday, 25 October

Light rain. High 58°, low 39°.

Pressure30.09 inHg

Wind0.1 mph S

Humidity68%

Visibility6.2 mi

Dew point43°

Mon, 2662° / 42°

62 °

Clear Lake, Monday, 26 October

Overcast. High 62°, low 42°.

Pressure30.12 inHg

Wind2.5 mph SE

Humidity61%

Visibility—

Dew point38°

Tue, 2764° / 46°

64 °

Clear Lake, Tuesday, 27 October

Overcast. High 64°, low 46°.

Pressure30.09 inHg

Wind3.8 mph NW

Humidity42%

Visibility—

Dew point34°

Wed, 2864° / 49°

64 °

Clear Lake, Wednesday, 28 October

Overcast. High 64°, low 49°.

Pressure30.09 inHg

Wind3.7 mph SE

Humidity39%

Visibility—

Dew point33°

Thu, 2962° / 47°

62 °

Clear Lake, Thursday, 29 October

Overcast. High 62°, low 47°.

Pressure30.00 inHg

Wind3.1 mph NW

Humidity38%

Visibility—

Dew point32°

Fri, 3050° / 48°

0.15

50 °

Clear Lake, Friday, 30 October

Light rain. High 50°, low 48°.

Pressure29.94 inHg

Wind2.4 mph N

Humidity79%

Visibility—

Dew point43°

Sat, 3155° / 43°

0.01

55 °

Clear Lake, Saturday, 31 October

Light rain. High 55°, low 43°.

Pressure29.97 inHg

Wind3.6 mph N

Humidity88%

Visibility—

Dew point47°

Sun, 0160° / 40°

60 °

Clear Lake, Sunday, 1 November

Partly cloudy. High 60°, low 40°.

Pressure29.94 inHg

Wind4.7 mph N

Humidity61%

Visibility—

Dew point39°

Mon, 0258° / 48°

58 °

Clear Lake, Monday, 2 November

Light rain. High 58°, low 48°.

Pressure29.88 inHg

Wind4.2 mph W

Humidity51%

Visibility—

Dew point38°

Tue, 0358° / 50°

0.17

58 °

Clear Lake, Tuesday, 3 November

Light rain. High 58°, low 50°.

Pressure30.03 inHg

Wind4.1 mph SE

Humidity91%

Visibility—

Dew point55°

Wed, 0460° / 52°

0.04

60 °

Clear Lake, Wednesday, 4 November

Light rain. High 60°, low 52°.

Pressure29.97 inHg

Wind4.7 mph E

Humidity92%

Visibility—

Dew point53°

Thu, 0565° / 52°

0.29

65 °

Clear Lake, Thursday, 5 November

Light rain. High 65°, low 52°.

Pressure29.83 inHg

Wind8.1 mph SW

Humidity57%

Visibility—

Dew point48°

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

Fri, 0651° / 40°

0.35

51 °

Clear Lake, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°

Average low40°

Average precipitation0.35 in

Chance of precipitation58%

Record high63° (1999)

Record low27° (2003)

Sat, 0751° / 40°

0.31

51 °

Clear Lake, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°

Average low40°

Average precipitation0.31 in

Chance of precipitation68%

Record high64° (2016)

Record low27° (2017)

Sun, 0851° / 39°

0.2

51 °

Clear Lake, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°

Average low39°

Average precipitation0.2 in

Chance of precipitation48%

Record high66° (2016)

Record low27° (2020)

Mon, 0949° / 39°

0.25

49 °

Clear Lake, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°

Average low39°

Average precipitation0.25 in

Chance of precipitation72%

Record high61° (1976)

Record low24° (2020)

Tue, 1050° / 39°

0.22

50 °

Clear Lake, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°

Average low39°

Average precipitation0.22 in

Chance of precipitation52%

Record high64° (2016)

Record low24° (1986)

Wed, 1150° / 39°

0.31

50 °

Clear Lake, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°

Average low39°

Average precipitation0.31 in

Chance of precipitation62%

Record high62° (1990)

Record low21° (1985)

Thu, 1250° / 40°

0.34

50 °

Clear Lake, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°

Average low40°

Average precipitation0.34 in

Chance of precipitation67%

Record high62° (1990)

Record low20° (1985)

Fri, 1350° / 39°

0.33

50 °

Clear Lake, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°

Average low39°

Average precipitation0.33 in

Chance of precipitation63%

Record high63° (1967)

Record low21° (1985)

Sat, 1449° / 39°

0.3

49 °

Clear Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°

Average low39°

Average precipitation0.3 in

Chance of precipitation53%

Record high64° (1999)

Record low17° (1964)

Sun, 1549° / 38°

0.28

49 °

Clear Lake, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°

Average low38°

Average precipitation0.28 in

Chance of precipitation65%

Record high60° (2001)

Record low14° (1964)

Mon, 1648° / 39°

0.28

48 °

Clear Lake, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°

Average low39°

Average precipitation0.28 in

Chance of precipitation73%

Record high61° (1965)

Record low20° (1964)

Tue, 1748° / 38°

0.31

48 °

Clear Lake, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.31 in

Chance of precipitation67%

Record high63° (1995)

Record low27° (1961)

Wed, 1847° / 37°

0.22

47 °

Clear Lake, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°

Average low37°

Average precipitation0.22 in

Chance of precipitation57%

Record high56° (1965)

Record low22° (1985)

Thu, 1947° / 37°

0.35

47 °

Clear Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°

Average low37°

Average precipitation0.35 in

Chance of precipitation67%

Record high61° (1987)

Record low18° (1977)

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 Clear 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 Clear 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.