As of 02:20 PST

Weather in Diamond Lake, WA

32°Current weather

Diamond Lake, Thursday, 5 November, 02:20

Overcast. Feels like 32°. High 41°, low 29°.

Pressure30.15 inHg
Wind1.1 mph E
Humidity95%
Visibility1.1 mi
Dew point31°

Monthly outlook for Diamond Lake, WA: average high 50.7°, average low 34.9°. That is 4.4° above the climate normal for November. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 14 November (57.6°), the coolest 5 November (29.2°).

50.7°/34.9°
Average high / low
+4.4°
Above normal
5 / 7
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
5 November – 14 November51.3°43.9°+4.1°
15 November – 24 November49.5°39.6°+5.5°
25 November – 4 Decemberat normal36°—

November records over 66 years

63.7°4 November 1975All-time high
-15.3°28 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Cusick (15 mi).

Fri, 0643° / 30°0Overcast
43 °Overcast

Diamond Lake, Friday, 6 November

Overcast. High 43°, low 30°.

Pressure30.24 inHg
Wind2.2 mph NE
Humidity95%
Visibility6.2 mi
Dew point39°
Sat, 0755° / 36°0Overcast
55 °Overcast

Diamond Lake, Saturday, 7 November

Overcast. High 55°, low 36°.

Pressure30.12 inHg
Wind4.8 mph NE
Humidity73%
Visibility6.2 mi
Dew point44°
Sun, 0853° / 36°0.05Light rain
53 °Light rain

Diamond Lake, Sunday, 8 November

Light rain. High 53°, low 36°.

Pressure30.09 inHg
Wind11.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point35°
Mon, 0947° / 30°0.01Light rain
47 °Light rain

Diamond Lake, Monday, 9 November

Light rain. High 47°, low 30°.

Pressure30.21 inHg
Wind3.7 mph NE
Humidity88%
Visibility—
Dew point35°
Tue, 1049° / 38°0.61Rain
49 °Rain

Diamond Lake, Tuesday, 10 November

Rain. High 49°, low 38°.

Pressure29.97 inHg
Wind7.4 mph S
Humidity95%
Visibility—
Dew point44°
Wed, 1157° / 34°0Clear
57 °Clear

Diamond Lake, Wednesday, 11 November

Clear. High 57°, low 34°.

Pressure30.21 inHg
Wind4.4 mph NE
Humidity49%
Visibility—
Dew point29°
Thu, 1255° / 36°0Partly cloudy
55 °Partly cloudy

Diamond Lake, Thursday, 12 November

Partly cloudy. High 55°, low 36°.

Pressure30.21 inHg
Wind3.2 mph SW
Humidity51%
Visibility—
Dew point31°
Fri, 1357° / 35°0Partly cloudy
57 °Partly cloudy

Diamond Lake, Friday, 13 November

Partly cloudy. High 57°, low 35°.

Pressure30.09 inHg
Wind4.2 mph NE
Humidity56%
Visibility—
Dew point32°
Sat, 1458° / 36°0Overcast
58 °Overcast

Diamond Lake, Saturday, 14 November

Overcast. High 58°, low 36°.

Pressure29.74 inHg
Wind3.8 mph NE
Humidity50%
Visibility—
Dew point30°
Sun, 1556° / 40°0.06Light rain
56 °Light rain

Diamond Lake, Sunday, 15 November

Light rain. High 56°, low 40°.

Pressure29.56 inHg
Wind6.3 mph S
Humidity50%
Visibility—
Dew point31°
Mon, 1644° / 42°0.12Light rain
44 °Light rain

Diamond Lake, Monday, 16 November

Light rain. High 44°, low 42°.

Pressure29.91 inHg
Wind6.8 mph S
Humidity97%
Visibility—
Dew point42°
Tue, 1749° / 37°0Light rain
49 °Light rain

Diamond Lake, Tuesday, 17 November

Light rain. High 49°, low 37°.

Pressure30.15 inHg
Wind2.5 mph NE
Humidity85%
Visibility—
Dew point40°
Wed, 1849° / 34°0Partly cloudy
49 °Partly cloudy

Diamond Lake, Wednesday, 18 November

Partly cloudy. High 49°, low 34°.

Pressure30.18 inHg
Wind2.9 mph SW
Humidity74%
Visibility—
Dew point35°
Thu, 1950° / 32°0Clear
50 °Clear

Diamond Lake, Thursday, 19 November

Clear. High 50°, low 32°.

Pressure30.39 inHg
Wind3.5 mph NE
Humidity68%
Visibility—
Dew point32°
Fri, 2049° / 32°0Overcast
49 °Overcast

Diamond Lake, Friday, 20 November

Overcast. High 49°, low 32°.

Pressure30.36 inHg
Wind2.2 mph NE
Humidity64%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2139° / 28°0.14Climate normal
39 °Climate normal

Diamond Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.14 in
Chance of precipitation50%
Record high51° (2002)
Record low-1° (1985)
Sun, 2238° / 27°0.14Climate normal
38 °Climate normal

Diamond Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.14 in
Chance of precipitation47%
Record high49° (2002)
Record low1° (1985)
Mon, 2337° / 27°0.15Climate normal
37 °Climate normal

Diamond Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.15 in
Chance of precipitation68%
Record high53° (2017)
Record low-13° (1985)
Tue, 2437° / 28°0.13Climate normal
37 °Climate normal

Diamond Lake, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high37°
Average low28°
Average precipitation0.13 in
Chance of precipitation60%
Record high47° (1990)
Record low-13° (1985)
Wed, 2537° / 27°0.13Climate normal
37 °Climate normal

Diamond Lake, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.13 in
Chance of precipitation50%
Record high48° (2004)
Record low0° (1993)
Thu, 2636° / 26°0.06Climate normal
36 °Climate normal

Diamond Lake, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high36°
Average low26°
Average precipitation0.06 in
Chance of precipitation37%
Record high48° (2016)
Record low-2° (1993)
Fri, 2736° / 26°0.13Climate normal
36 °Climate normal

Diamond Lake, Friday, 27 November

Climate normal for this date — 60-year average.

Average high36°
Average low26°
Average precipitation0.13 in
Chance of precipitation48%
Record high47° (2014)
Record low-2° (1985)
Sat, 2837° / 26°0.09Climate normal
37 °Climate normal

Diamond Lake, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.09 in
Chance of precipitation38%
Record high53° (2021)
Record low-15° (1985)
Sun, 2936° / 25°0.1Climate normal
36 °Climate normal

Diamond Lake, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.1 in
Chance of precipitation42%
Record high50° (2021)
Record low-6° (1985)
Mon, 3036° / 26°0.13Climate normal
36 °Climate normal

Diamond Lake, Monday, 30 November

Climate normal for this date — 60-year average.

Average high36°
Average low26°
Average precipitation0.13 in
Chance of precipitation52%
Record high49° (2021)
Record low1° (1975)
Tue, 0136° / 25°0.17Climate normal
36 °Climate normal

Diamond Lake, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.17 in
Chance of precipitation52%
Record high56° (2021)
Record low-15° (1985)
Wed, 0236° / 25°0.18Climate normal
36 °Climate normal

Diamond Lake, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.18 in
Chance of precipitation57%
Record high51° (2021)
Record low-4° (1985)
Thu, 0336° / 25°0.15Climate normal
36 °Climate normal

Diamond Lake, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.15 in
Chance of precipitation47%
Record high47° (1982)
Record low3° (1992)
Fri, 0435° / 24°0.12Climate normal
35 °Climate normal

Diamond Lake, Friday, 4 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.12 in
Chance of precipitation45%
Record high48° (1987)
Record low3° (1984)

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 Diamond 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 Diamond 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.