As of 23:39 PST

Weather in Diamond Lake, WA

37°Current weather

Diamond Lake, Thursday, 5 November, 23:39

Overcast. Feels like 35°. High 42°, low 35°.

Pressure30.30 inHg
Wind3.1 mph NE
Humidity97%
Visibility—
Dew point37°

Monthly outlook for Diamond Lake, WA: average high 46.5°, average low 35.6°. That is 2.1° above the climate normal for November. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 12 November (56.4°), the coolest 16 November (30.8°).

46.5°/35.6°
Average high / low
+2.1°
Above normal
6 / 7
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
5 November – 14 November50.2°43.9°+3.5°
15 November – 24 November40.2°39.6°+0.3°
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, 0646° / 35°0.04Light rain
46 °Light rain

Diamond Lake, Friday, 6 November

Light rain. High 46°, low 35°.

Pressure30.24 inHg
Wind1.9 mph NE
Humidity93%
Visibility6.2 mi
Dew point40°
Sat, 0753° / 36°0Overcast
53 °Overcast

Diamond Lake, Saturday, 7 November

Overcast. High 53°, low 36°.

Pressure30.12 inHg
Wind4.5 mph NE
Humidity75%
Visibility6.2 mi
Dew point44°
Sun, 0854° / 37°0.03Light rain
54 °Light rain

Diamond Lake, Sunday, 8 November

Light rain. High 54°, low 37°.

Pressure30.06 inHg
Wind13.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point36°
Mon, 0952° / 33°0Clear
52 °Clear

Diamond Lake, Monday, 9 November

Clear. High 52°, low 33°.

Pressure30.12 inHg
Wind3.2 mph NE
Humidity64%
Visibility6.2 mi
Dew point37°
Tue, 1052° / 40°0.13Light rain
52 °Light rain

Diamond Lake, Tuesday, 10 November

Light rain. High 52°, low 40°.

Pressure30.15 inHg
Wind5.8 mph S
Humidity97%
Visibility—
Dew point46°
Wed, 1154° / 37°0Partly cloudy
54 °Partly cloudy

Diamond Lake, Wednesday, 11 November

Partly cloudy. High 54°, low 37°.

Pressure30.12 inHg
Wind4.1 mph NE
Humidity78%
Visibility—
Dew point42°
Thu, 1256° / 38°0Overcast
56 °Overcast

Diamond Lake, Thursday, 12 November

Overcast. High 56°, low 38°.

Pressure29.94 inHg
Wind4.5 mph S
Humidity59%
Visibility—
Dew point35°
Fri, 1347° / 41°0.22Light rain
47 °Light rain

Diamond Lake, Friday, 13 November

Light rain. High 47°, low 41°.

Pressure29.85 inHg
Wind8.2 mph SW
Humidity83%
Visibility—
Dew point40°
Sat, 1445° / 38°0.13Light rain
45 °Light rain

Diamond Lake, Saturday, 14 November

Light rain. High 45°, low 38°.

Pressure29.77 inHg
Wind6.8 mph S
Humidity87%
Visibility—
Dew point41°
Sun, 1543° / 33°0Overcast
43 °Overcast

Diamond Lake, Sunday, 15 November

Overcast. High 43°, low 33°.

Pressure30.15 inHg
Wind4.6 mph S
Humidity74%
Visibility—
Dew point32°
Mon, 1645° / 31°0Overcast
45 °Overcast

Diamond Lake, Monday, 16 November

Overcast. High 45°, low 31°.

Pressure29.94 inHg
Wind5.5 mph NE
Humidity66%
Visibility—
Dew point29°
Tue, 1739° / 32°0.03Snow
39 °Snow

Diamond Lake, Tuesday, 17 November

Snow. High 39°, low 32°.

Pressure29.97 inHg
Wind6 mph S
Humidity73%
Visibility—
Dew point30°
Wed, 1837° / 33°0.26Snow
37 °Snow

Diamond Lake, Wednesday, 18 November

Snow. High 37°, low 33°.

Pressure30.03 inHg
Wind5 mph NE
Humidity97%
Visibility—
Dew point35°
Thu, 1937° / 34°0.63Snow
37 °Snow

Diamond Lake, Thursday, 19 November

Snow. High 37°, low 34°.

Pressure30.09 inHg
Wind7.2 mph S
Humidity100%
Visibility—
Dew point35°
Fri, 2040° / 36°0Overcast
40 °Overcast

Diamond Lake, Friday, 20 November

Overcast. High 40°, low 36°.

Pressure30.27 inHg
Wind1.4 mph SE
Humidity99%
Visibility—
Dew point38°
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.