As of 02:03 PDT

Weather in Fern Heath, WA

51°Current weather

Fern Heath, Tuesday, 27 October, 02:03

Overcast. Feels like 50°. High 54°, low 49°.

Pressure29.97 inHg
Wind5 mph S
Humidity92%
Visibility6.2 mi
Dew point49°

Monthly outlook for Fern Heath, WA: average high 55.1°, average low 45.4°. That is 1.6° above the climate normal for October. Precipitation is expected on 10 days (about 2.7 inches), against a normal of 9 days and 3.9 inches. The warmest day looks like 5 November (60.8°), the coolest 1 November (38.2°).

55.1°/45.4°
Average high / low
+1.6°
Above normal
10 / 9
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November54.2°53.1°+0.6°
6 November – 15 November56.6°50.6°+3.3°
16 November – 25 Novemberat normal46.8°—

October records over 66 years

85.8°1 October 1987All-time high
24.8°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Federal Way (7 mi).

Wed, 2853° / 43°0.06Light rain
53 °Light rain

Fern Heath, Wednesday, 28 October

Light rain. High 53°, low 43°.

Pressure29.97 inHg
Wind12.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point39°
Thu, 2955° / 40°0.16Rain
55 °Rain

Fern Heath, Thursday, 29 October

Rain. High 55°, low 40°.

Pressure30.00 inHg
Wind0.3 mph N
Humidity64%
Visibility6.2 mi
Dew point40°
Fri, 3051° / 43°0.33Light rain
51 °Light rain

Fern Heath, Friday, 30 October

Light rain. High 51°, low 43°.

Pressure29.94 inHg
Wind4 mph S
Humidity85%
Visibility5.8 mi
Dew point44°
Sat, 3153° / 42°0.09Light rain
53 °Light rain

Fern Heath, Saturday, 31 October

Light rain. High 53°, low 42°.

Pressure29.97 inHg
Wind4.9 mph N
Humidity89%
Visibility—
Dew point44°
Sun, 0152° / 38°0.01Light rain
52 °Light rain

Fern Heath, Sunday, 1 November

Light rain. High 52°, low 38°.

Pressure30.24 inHg
Wind4 mph S
Humidity94%
Visibility—
Dew point42°
Mon, 0253° / 40°0Overcast
53 °Overcast

Fern Heath, Monday, 2 November

Overcast. High 53°, low 40°.

Pressure30.42 inHg
Wind6.8 mph N
Humidity56%
Visibility—
Dew point32°
Tue, 0356° / 42°0Overcast
56 °Overcast

Fern Heath, Tuesday, 3 November

Overcast. High 56°, low 42°.

Pressure30.12 inHg
Wind5.3 mph N
Humidity54%
Visibility—
Dew point33°
Wed, 0454° / 45°0Overcast
54 °Overcast

Fern Heath, Wednesday, 4 November

Overcast. High 54°, low 45°.

Pressure30.06 inHg
Wind2.9 mph SW
Humidity50%
Visibility—
Dew point32°
Thu, 0561° / 49°0Overcast
61 °Overcast

Fern Heath, Thursday, 5 November

Overcast. High 61°, low 49°.

Pressure30.06 inHg
Wind3.5 mph NW
Humidity54%
Visibility—
Dew point39°
Fri, 0657° / 51°0Overcast
57 °Overcast

Fern Heath, Friday, 6 November

Overcast. High 57°, low 51°.

Pressure29.85 inHg
Wind7.2 mph N
Humidity54%
Visibility—
Dew point37°
Sat, 0755° / 48°0.08Light rain
55 °Light rain

Fern Heath, Saturday, 7 November

Light rain. High 55°, low 48°.

Pressure29.77 inHg
Wind7.3 mph SW
Humidity64%
Visibility—
Dew point43°
Sun, 0858° / 51°0.35Rain
58 °Rain

Fern Heath, Sunday, 8 November

Rain. High 58°, low 51°.

Pressure29.97 inHg
Wind9.4 mph S
Humidity77%
Visibility—
Dew point48°
Mon, 0958° / 50°0.24Light rain
58 °Light rain

Fern Heath, Monday, 9 November

Light rain. High 58°, low 50°.

Pressure30.09 inHg
Wind9.6 mph S
Humidity82%
Visibility—
Dew point47°
Tue, 1057° / 49°0.52Rain
57 °Rain

Fern Heath, Tuesday, 10 November

Rain. High 57°, low 49°.

Pressure29.94 inHg
Wind11.5 mph SW
Humidity82%
Visibility—
Dew point49°
Wed, 1155° / 47°0.65Rain
55 °Rain

Fern Heath, Wednesday, 11 November

Rain. High 55°, low 47°.

Pressure29.71 inHg
Wind10.3 mph S
Humidity95%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1250° / 40°0.3Climate normal
50 °Climate normal

Fern Heath, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.3 in
Chance of precipitation63%
Record high60° (1990)
Record low24° (1985)
Fri, 1350° / 40°0.3Climate normal
50 °Climate normal

Fern Heath, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.3 in
Chance of precipitation60%
Record high62° (1967)
Record low26° (1978)
Sat, 1450° / 40°0.3Climate normal
50 °Climate normal

Fern Heath, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.3 in
Chance of precipitation55%
Record high62° (1969)
Record low26° (1978)
Sun, 1550° / 39°0.26Climate normal
50 °Climate normal

Fern Heath, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.26 in
Chance of precipitation68%
Record high60° (2021)
Record low27° (2014)
Mon, 1648° / 40°0.25Climate normal
48 °Climate normal

Fern Heath, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.25 in
Chance of precipitation70%
Record high60° (1965)
Record low26° (2014)
Tue, 1748° / 39°0.28Climate normal
48 °Climate normal

Fern Heath, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.28 in
Chance of precipitation67%
Record high62° (1995)
Record low26° (1961)
Wed, 1847° / 38°0.19Climate normal
47 °Climate normal

Fern Heath, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.19 in
Chance of precipitation55%
Record high57° (1965)
Record low25° (1985)
Thu, 1947° / 38°0.32Climate normal
47 °Climate normal

Fern Heath, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.32 in
Chance of precipitation70%
Record high59° (1987)
Record low26° (1977)
Fri, 2048° / 38°0.25Climate normal
48 °Climate normal

Fern Heath, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.25 in
Chance of precipitation57%
Record high60° (2002)
Record low23° (1985)
Sat, 2146° / 36°0.26Climate normal
46 °Climate normal

Fern Heath, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.26 in
Chance of precipitation53%
Record high58° (2002)
Record low17° (1977)
Sun, 2246° / 36°0.28Climate normal
46 °Climate normal

Fern Heath, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.28 in
Chance of precipitation63%
Record high65° (2017)
Record low16° (1985)
Mon, 2346° / 36°0.35Climate normal
46 °Climate normal

Fern Heath, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.35 in
Chance of precipitation70%
Record high62° (2017)
Record low0° (1985)
Tue, 2446° / 37°0.35Climate normal
46 °Climate normal

Fern Heath, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.35 in
Chance of precipitation68%
Record high56° (1995)
Record low8° (1985)
Wed, 2545° / 37°0.38Climate normal
45 °Climate normal

Fern Heath, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.38 in
Chance of precipitation70%
Record high55° (1977)
Record low13° (1985)

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.