As of 18:52 PDT

Weather in Hyak, WA

42°Current weather

Hyak, Monday, 26 October, 18:52

Fog. Feels like 42°. High 43°, low 34°.

Pressure30.00 inHg
Wind0 mph N
Humidity100%
Visibility0.2 mi
Dew point42°

Monthly outlook for Hyak, WA: average high 40.6°, average low 29.6°. That is 2.2° below the climate normal for October. Precipitation is expected on 12 days (about 4.6 inches), against a normal of 10 days and 6.0 inches. The warmest day looks like 10 November (49.4°), the coolest 31 October (18.4°).

40.6°/29.6°
Average high / low
−2.2°
Below normal
12 / 10
Wet days / normal
4.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November38.5°45.8°-4.1°
5 November – 14 November44.2°42.3°+1.1°
15 November – 24 Novemberat normal38°—

October records over 66 years

80.6°1 October 1987All-time high
2.1°28 October 1971All-time low

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

Tue, 2742° / 37°0.44Snow
42 °Snow

Hyak, Tuesday, 27 October

Snow. High 42°, low 37°.

Pressure30.00 inHg
Wind7 mph W
Humidity99%
Visibility0.5 mi
Dew point37°
Wed, 2839° / 25°0.88Snow
39 °Snow

Hyak, Wednesday, 28 October

Snow. High 39°, low 25°.

Pressure30.00 inHg
Wind7.3 mph W
Humidity93%
Visibility2.7 mi
Dew point31°
Thu, 2938° / 23°0.06Light snow
38 °Light snow

Hyak, Thursday, 29 October

Light snow. High 38°, low 23°.

Pressure30.03 inHg
Wind7.4 mph SE
Humidity74%
Visibility6.2 mi
Dew point24°
Fri, 3038° / 20°0.17Snow
38 °Snow

Hyak, Friday, 30 October

Snow. High 38°, low 20°.

Pressure29.97 inHg
Wind1.9 mph S
Humidity77%
Visibility6.2 mi
Dew point25°
Sat, 3137° / 18°0.06Light snow
37 °Light snow

Hyak, Saturday, 31 October

Light snow. High 37°, low 18°.

Pressure30.00 inHg
Wind4 mph SE
Humidity78%
Visibility—
Dew point28°
Sun, 0134° / 23°0.15Snow
34 °Snow

Hyak, Sunday, 1 November

Snow. High 34°, low 23°.

Pressure30.27 inHg
Wind4 mph E
Humidity90%
Visibility—
Dew point30°
Mon, 0236° / 22°0Overcast
36 °Overcast

Hyak, Monday, 2 November

Overcast. High 36°, low 22°.

Pressure30.53 inHg
Wind7.9 mph E
Humidity97%
Visibility—
Dew point31°
Tue, 0338° / 26°0Overcast
38 °Overcast

Hyak, Tuesday, 3 November

Overcast. High 38°, low 26°.

Pressure30.39 inHg
Wind9.1 mph E
Humidity93%
Visibility—
Dew point31°
Wed, 0440° / 27°0Overcast
40 °Overcast

Hyak, Wednesday, 4 November

Overcast. High 40°, low 27°.

Pressure30.21 inHg
Wind9.1 mph E
Humidity85%
Visibility—
Dew point30°
Thu, 0542° / 32°0.02Light rain
42 °Light rain

Hyak, Thursday, 5 November

Light rain. High 42°, low 32°.

Pressure29.94 inHg
Wind9 mph E
Humidity93%
Visibility—
Dew point34°
Fri, 0638° / 35°0.53Rain
38 °Rain

Hyak, Friday, 6 November

Rain. High 38°, low 35°.

Pressure29.71 inHg
Wind8.7 mph E
Humidity97%
Visibility—
Dew point37°
Sat, 0746° / 37°0.58Rain
46 °Rain

Hyak, Saturday, 7 November

Rain. High 46°, low 37°.

Pressure29.68 inHg
Wind3.7 mph E
Humidity94%
Visibility—
Dew point39°
Sun, 0842° / 38°0.81Rain
42 °Rain

Hyak, Sunday, 8 November

Rain. High 42°, low 38°.

Pressure29.88 inHg
Wind4.1 mph E
Humidity99%
Visibility—
Dew point39°
Mon, 0947° / 37°0.31Rain
47 °Rain

Hyak, Monday, 9 November

Rain. High 47°, low 37°.

Pressure30.09 inHg
Wind4.8 mph SE
Humidity83%
Visibility—
Dew point38°
Tue, 1049° / 40°0.28Rain
49 °Rain

Hyak, Tuesday, 10 November

Rain. High 49°, low 40°.

Pressure30.33 inHg
Wind6.2 mph E
Humidity91%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1142° / 31°0.36Climate normal
42 °Climate normal

Hyak, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.36 in
Chance of precipitation63%
Record high57° (2016)
Record low3° (1985)
Thu, 1242° / 32°0.43Climate normal
42 °Climate normal

Hyak, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.43 in
Chance of precipitation68%
Record high56° (1990)
Record low4° (1985)
Fri, 1341° / 31°0.47Climate normal
41 °Climate normal

Hyak, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.47 in
Chance of precipitation67%
Record high58° (1969)
Record low13° (1985)
Sat, 1441° / 31°0.39Climate normal
41 °Climate normal

Hyak, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.39 in
Chance of precipitation63%
Record high59° (1969)
Record low5° (1985)
Sun, 1541° / 30°0.38Climate normal
41 °Climate normal

Hyak, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.38 in
Chance of precipitation70%
Record high57° (2008)
Record low9° (2000)
Mon, 1640° / 31°0.43Climate normal
40 °Climate normal

Hyak, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°
Average low31°
Average precipitation0.43 in
Chance of precipitation73%
Record high58° (2008)
Record low9° (2000)
Tue, 1739° / 30°0.44Climate normal
39 °Climate normal

Hyak, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low30°
Average precipitation0.44 in
Chance of precipitation65%
Record high58° (2008)
Record low8° (2000)
Wed, 1838° / 29°0.33Climate normal
38 °Climate normal

Hyak, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.33 in
Chance of precipitation62%
Record high51° (2005)
Record low9° (1975)
Thu, 1938° / 29°0.44Climate normal
38 °Climate normal

Hyak, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.44 in
Chance of precipitation73%
Record high48° (1967)
Record low10° (1977)
Fri, 2038° / 28°0.37Climate normal
38 °Climate normal

Hyak, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.37 in
Chance of precipitation65%
Record high56° (2002)
Record low2° (1977)
Sat, 2137° / 28°0.34Climate normal
37 °Climate normal

Hyak, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high37°
Average low28°
Average precipitation0.34 in
Chance of precipitation57%
Record high53° (2002)
Record low4° (1977)
Sun, 2236° / 27°0.37Climate normal
36 °Climate normal

Hyak, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high36°
Average low27°
Average precipitation0.37 in
Chance of precipitation63%
Record high50° (2002)
Record low-2° (1970)
Mon, 2337° / 27°0.56Climate normal
37 °Climate normal

Hyak, Monday, 23 November

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.56 in
Chance of precipitation73%
Record high53° (1976)
Record low-10° (1985)
Tue, 2437° / 27°0.52Climate normal
37 °Climate normal

Hyak, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.52 in
Chance of precipitation68%
Record high50° (1995)
Record low-3° (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 Hyak, 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 Hyak, 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.