As of 14:58 PST

Weather in Fern Heath, WA

57°Current weather

Fern Heath, Thursday, 12 November, 14:58

Overcast. Feels like 56°. High 58°, low 51°.

Pressure29.59 inHg
Wind5.7 mph S
Humidity84%
Visibility6.2 mi
Dew point52°

Monthly outlook for Fern Heath, WA: average high 49°, average low 40.7°. That is 0.8° above the climate normal for November. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 10 days and 4.5 inches. The warmest day looks like 13 November (59.8°), the coolest 26 November (32.1°).

49°/40.7°
Average high / low
+0.8°
Above normal
7 / 10
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November51.7°48.6°+1.7°
22 November – 1 December44.4°45.4°-0.6°
2 December – 11 Decemberat normal44°—

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 (7 mi).

Fri, 1360° / 53°0.04Light rain
60 °Light rain

Fern Heath, Friday, 13 November

Light rain. High 60°, low 53°.

Pressure29.32 inHg
Wind4.9 mph S
Humidity80%
Visibility6.2 mi
Dew point49°
Sat, 1458° / 50°0.09Rain
58 °Rain

Fern Heath, Saturday, 14 November

Rain. High 58°, low 50°.

Pressure29.71 inHg
Wind8.3 mph S
Humidity83%
Visibility6.2 mi
Dew point50°
Sun, 1557° / 44°0.22Rain
57 °Rain

Fern Heath, Sunday, 15 November

Rain. High 57°, low 44°.

Pressure29.83 inHg
Wind11.5 mph SW
Humidity68%
Visibility6.2 mi
Dew point45°
Mon, 1651° / 41°0.07Light rain
51 °Light rain

Fern Heath, Monday, 16 November

Light rain. High 51°, low 41°.

Pressure30.03 inHg
Wind12.2 mph S
Humidity75%
Visibility6.2 mi
Dew point41°
Tue, 1750° / 39°0Partly cloudy
50 °Partly cloudy

Fern Heath, Tuesday, 17 November

Partly cloudy. High 50°, low 39°.

Pressure30.09 inHg
Wind9.1 mph E
Humidity83%
Visibility—
Dew point38°
Wed, 1845° / 43°0.33Rain
45 °Rain

Fern Heath, Wednesday, 18 November

Rain. High 45°, low 43°.

Pressure29.91 inHg
Wind6.8 mph E
Humidity81%
Visibility—
Dew point39°
Thu, 1946° / 41°0.02Light rain
46 °Light rain

Fern Heath, Thursday, 19 November

Light rain. High 46°, low 41°.

Pressure30.24 inHg
Wind3.3 mph N
Humidity88%
Visibility—
Dew point41°
Fri, 2046° / 38°0Overcast
46 °Overcast

Fern Heath, Friday, 20 November

Overcast. High 46°, low 38°.

Pressure30.33 inHg
Wind3.5 mph N
Humidity87%
Visibility—
Dew point38°
Sat, 2147° / 36°0Clear
47 °Clear

Fern Heath, Saturday, 21 November

Clear. High 47°, low 36°.

Pressure30.24 inHg
Wind2.5 mph N
Humidity80%
Visibility—
Dew point35°
Sun, 2244° / 38°0Mostly clear
44 °Mostly clear

Fern Heath, Sunday, 22 November

Mostly clear. High 44°, low 38°.

Pressure30.18 inHg
Wind9.4 mph S
Humidity73%
Visibility—
Dew point34°
Mon, 2345° / 38°0.06Light rain
45 °Light rain

Fern Heath, Monday, 23 November

Light rain. High 45°, low 38°.

Pressure30.21 inHg
Wind5.9 mph SW
Humidity81%
Visibility—
Dew point37°
Tue, 2445° / 36°0Clear
45 °Clear

Fern Heath, Tuesday, 24 November

Clear. High 45°, low 36°.

Pressure30.42 inHg
Wind6.9 mph NE
Humidity71%
Visibility—
Dew point32°
Wed, 2545° / 33°0Clear
45 °Clear

Fern Heath, Wednesday, 25 November

Clear. High 45°, low 33°.

Pressure30.45 inHg
Wind5.3 mph N
Humidity57%
Visibility—
Dew point24°
Thu, 2645° / 32°0Clear
45 °Clear

Fern Heath, Thursday, 26 November

Clear. High 45°, low 32°.

Pressure30.24 inHg
Wind2.4 mph NW
Humidity46%
Visibility—
Dew point19°
Fri, 2743° / 38°0.09Light rain
43 °Light rain

Fern Heath, Friday, 27 November

Light rain. High 43°, low 38°.

Pressure30.24 inHg
Wind4.2 mph N
Humidity86%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2845° / 36°0.21Climate normal
45 °Climate normal

Fern Heath, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.21 in
Chance of precipitation57%
Record high58° (2021)
Record low19° (1985)
Sun, 2945° / 35°0.22Climate normal
45 °Climate normal

Fern Heath, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.22 in
Chance of precipitation53%
Record high57° (2021)
Record low14° (1985)
Mon, 3045° / 36°0.28Climate normal
45 °Climate normal

Fern Heath, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.28 in
Chance of precipitation63%
Record high56° (2008)
Record low9° (1985)
Tue, 0145° / 36°0.29Climate normal
45 °Climate normal

Fern Heath, 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

Fern Heath, 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

Fern Heath, 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

Fern Heath, 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

Fern Heath, 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

Fern Heath, 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

Fern Heath, 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

Fern Heath, 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

Fern Heath, 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

Fern Heath, 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

Fern Heath, 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)

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 Fern Heath, 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 Fern Heath, 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.