As of 06:59 PST

Weather in Mirror Lake, WA

50°Current weather

Mirror Lake, Sunday, 15 November, 06:59

Overcast. Feels like 49°. High 57°, low 49°.

Pressure29.74 inHg
Wind17 mph S
Humidity91%
Visibility6.2 mi
Dew point48°

Monthly outlook for Mirror Lake, WA: average high 52.3°, average low 43.6°. That is 3.2° above the climate normal for November. Precipitation is expected on 9 days (about 4.2 inches), against a normal of 10 days and 4.4 inches. The warmest day looks like 24 November (57.6°), the coolest 20 November (35.9°).

52.3°/43.6°
Average high / low
+3.2°
Above normal
9 / 10
Wet days / normal
4.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November51.8°47.2°+2.5°
25 November – 4 December53.2°45°+4.5°
5 December – 14 Decemberat normal43.7°—

November records over 66 years

66°1 November 1969All-time high
-0.2°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Federal Way (1 mi).

Mon, 1657° / 41°0.08Light rain
57 °Light rain

Mirror Lake, Monday, 16 November

Light rain. High 57°, low 41°.

Pressure30.09 inHg
Wind2.1 mph S
Humidity76%
Visibility6.2 mi
Dew point42°
Tue, 1750° / 39°0Overcast
50 °Overcast

Mirror Lake, Tuesday, 17 November

Overcast. High 50°, low 39°.

Pressure30.00 inHg
Wind1 mph E
Humidity80%
Visibility6.2 mi
Dew point42°
Wed, 1852° / 43°0Light rain
52 °Light rain

Mirror Lake, Wednesday, 18 November

Light rain. High 52°, low 43°.

Pressure29.91 inHg
Wind6.5 mph NE
Humidity56%
Visibility6.2 mi
Dew point36°
Thu, 1950° / 40°0Clear
50 °Clear

Mirror Lake, Thursday, 19 November

Clear. High 50°, low 40°.

Pressure30.12 inHg
Wind8.3 mph N
Humidity80%
Visibility—
Dew point39°
Fri, 2049° / 36°0Clear
49 °Clear

Mirror Lake, Friday, 20 November

Clear. High 49°, low 36°.

Pressure29.97 inHg
Wind5.9 mph NE
Humidity85%
Visibility—
Dew point37°
Sat, 2149° / 41°0.3Light rain
49 °Light rain

Mirror Lake, Saturday, 21 November

Light rain. High 49°, low 41°.

Pressure29.91 inHg
Wind6.9 mph SE
Humidity84%
Visibility—
Dew point40°
Sun, 2250° / 40°0.16Rain
50 °Rain

Mirror Lake, Sunday, 22 November

Rain. High 50°, low 40°.

Pressure29.85 inHg
Wind4.4 mph NE
Humidity75%
Visibility—
Dew point38°
Mon, 2348° / 43°1.62Rain
48 °Rain

Mirror Lake, Monday, 23 November

Rain. High 48°, low 43°.

Pressure29.50 inHg
Wind6.6 mph S
Humidity95%
Visibility—
Dew point43°
Tue, 2458° / 48°0.96Rain
58 °Rain

Mirror Lake, Tuesday, 24 November

Rain. High 58°, low 48°.

Pressure29.50 inHg
Wind12.6 mph S
Humidity90%
Visibility—
Dew point50°
Wed, 2552° / 45°0.53Rain
52 °Rain

Mirror Lake, Wednesday, 25 November

Rain. High 52°, low 45°.

Pressure30.15 inHg
Wind10 mph S
Humidity74%
Visibility—
Dew point41°
Thu, 2655° / 48°0.27Rain
55 °Rain

Mirror Lake, Thursday, 26 November

Rain. High 55°, low 48°.

Pressure30.15 inHg
Wind12.2 mph S
Humidity80%
Visibility—
Dew point45°
Fri, 2754° / 46°0Overcast
54 °Overcast

Mirror Lake, Friday, 27 November

Overcast. High 54°, low 46°.

Pressure29.74 inHg
Wind3.5 mph NE
Humidity77%
Visibility—
Dew point42°
Sat, 2855° / 48°0.09Light rain
55 °Light rain

Mirror Lake, Saturday, 28 November

Light rain. High 55°, low 48°.

Pressure29.88 inHg
Wind11 mph SW
Humidity87%
Visibility—
Dew point45°
Sun, 2950° / 46°0.03Light rain
50 °Light rain

Mirror Lake, Sunday, 29 November

Light rain. High 50°, low 46°.

Pressure30.30 inHg
Wind7.9 mph S
Humidity83%
Visibility—
Dew point43°
Mon, 3054° / 44°0Overcast
54 °Overcast

Mirror Lake, Monday, 30 November

Overcast. High 54°, low 44°.

Pressure30.36 inHg
Wind4.5 mph N
Humidity80%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0145° / 36°0.29Climate normal
45 °Climate normal

Mirror Lake, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.29 in
Chance of precipitation67%
Record high56° (2021)
Record low12° (1985)
Wed, 0245° / 36°0.38Climate normal
45 °Climate normal

Mirror Lake, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.38 in
Chance of precipitation68%
Record high55° (2021)
Record low21° (1985)
Thu, 0345° / 36°0.33Climate normal
45 °Climate normal

Mirror Lake, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.33 in
Chance of precipitation57%
Record high57° (1965)
Record low26° (1984)
Fri, 0444° / 35°0.27Climate normal
44 °Climate normal

Mirror Lake, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.27 in
Chance of precipitation58%
Record high58° (2023)
Record low19° (1970)
Sat, 0543° / 35°0.22Climate normal
43 °Climate normal

Mirror Lake, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.22 in
Chance of precipitation53%
Record high59° (2023)
Record low22° (1994)
Sun, 0644° / 35°0.22Climate normal
44 °Climate normal

Mirror Lake, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.22 in
Chance of precipitation58%
Record high54° (2019)
Record low22° (1972)
Mon, 0743° / 35°0.2Climate normal
43 °Climate normal

Mirror Lake, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.2 in
Chance of precipitation55%
Record high54° (2025)
Record low15° (1972)
Tue, 0844° / 35°0.26Climate normal
44 °Climate normal

Mirror Lake, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.26 in
Chance of precipitation55%
Record high56° (2025)
Record low10° (1972)
Wed, 0944° / 35°0.28Climate normal
44 °Climate normal

Mirror Lake, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.28 in
Chance of precipitation63%
Record high55° (2014)
Record low19° (1972)
Thu, 1044° / 36°0.34Climate normal
44 °Climate normal

Mirror Lake, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.34 in
Chance of precipitation73%
Record high58° (2014)
Record low13° (1972)
Fri, 1144° / 35°0.3Climate normal
44 °Climate normal

Mirror Lake, Friday, 11 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.3 in
Chance of precipitation65%
Record high57° (2025)
Record low21° (1961)
Sat, 1244° / 35°0.27Climate normal
44 °Climate normal

Mirror Lake, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.27 in
Chance of precipitation65%
Record high57° (2025)
Record low23° (1972)
Sun, 1344° / 35°0.29Climate normal
44 °Climate normal

Mirror Lake, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.29 in
Chance of precipitation62%
Record high54° (1998)
Record low12° (1972)
Mon, 1444° / 36°0.3Climate normal
44 °Climate normal

Mirror Lake, Monday, 14 December

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.3 in
Chance of precipitation75%
Record high54° (2025)
Record low23° (1967)

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 Mirror 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 Mirror 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.