As of 02:52 PDT

Weather in Hyak, WA

37°Current weather

Hyak, Friday, 23 October, 02:52

Clear. Feels like 33°. High 43°, low 28°.

Pressure30.12 inHg
Wind4.6 mph N
Humidity75%
Visibility6.2 mi
Dew point30°

Monthly outlook for Hyak, WA: average high 46.6°, average low 32.1°. That is 0.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 10 days and 5.8 inches. The warmest day looks like 3 November (51.8°), the coolest 24 October (22.9°).

46.6°/32.1°
Average high / low
+0.3°
Above normal
4 / 10
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November46.1°47.1°-0.5°
2 November – 11 November47.4°43.5°+2.2°
12 November – 21 Novemberat normal39.5°—

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).

Sat, 2443° / 23°0Overcast
43 °Overcast

Hyak, Saturday, 24 October

Overcast. High 43°, low 23°.

Pressure30.12 inHg
Wind3.2 mph SE
Humidity46%
Visibility6.2 mi
Dew point18°
Sun, 2545° / 34°0.02Light rain
45 °Light rain

Hyak, Sunday, 25 October

Light rain. High 45°, low 34°.

Pressure30.00 inHg
Wind5.3 mph E
Humidity58%
Visibility6.2 mi
Dew point28°
Mon, 2643° / 34°0.14Rain
43 °Rain

Hyak, Monday, 26 October

Rain. High 43°, low 34°.

Pressure30.00 inHg
Wind1.6 mph NW
Humidity82%
Visibility6.2 mi
Dew point38°
Tue, 2742° / 32°0.02Light rain
42 °Light rain

Hyak, Tuesday, 27 October

Light rain. High 42°, low 32°.

Pressure30.21 inHg
Wind4.4 mph E
Humidity98%
Visibility—
Dew point38°
Wed, 2849° / 32°0Overcast
49 °Overcast

Hyak, Wednesday, 28 October

Overcast. High 49°, low 32°.

Pressure30.24 inHg
Wind12.6 mph SE
Humidity69%
Visibility—
Dew point35°
Thu, 2949° / 29°0Clear
49 °Clear

Hyak, Thursday, 29 October

Clear. High 49°, low 29°.

Pressure30.12 inHg
Wind6.2 mph E
Humidity26%
Visibility—
Dew point9°
Fri, 3049° / 29°0Clear
49 °Clear

Hyak, Friday, 30 October

Clear. High 49°, low 29°.

Pressure30.06 inHg
Wind5.4 mph E
Humidity26%
Visibility—
Dew point9°
Sat, 3149° / 30°0Overcast
49 °Overcast

Hyak, Saturday, 31 October

Overcast. High 49°, low 30°.

Pressure30.18 inHg
Wind5.2 mph E
Humidity29%
Visibility—
Dew point11°
Sun, 0150° / 30°0Clear
50 °Clear

Hyak, Sunday, 1 November

Clear. High 50°, low 30°.

Pressure30.24 inHg
Wind7 mph E
Humidity29%
Visibility—
Dew point12°
Mon, 0251° / 31°0Clear
51 °Clear

Hyak, Monday, 2 November

Clear. High 51°, low 31°.

Pressure30.24 inHg
Wind8 mph E
Humidity27%
Visibility—
Dew point12°
Tue, 0352° / 32°0Clear
52 °Clear

Hyak, Tuesday, 3 November

Clear. High 52°, low 32°.

Pressure30.15 inHg
Wind8.7 mph E
Humidity28%
Visibility—
Dew point13°
Wed, 0448° / 33°0Overcast
48 °Overcast

Hyak, Wednesday, 4 November

Overcast. High 48°, low 33°.

Pressure30.09 inHg
Wind8 mph E
Humidity37%
Visibility—
Dew point19°
Thu, 0542° / 37°0.24Light rain
42 °Light rain

Hyak, Thursday, 5 November

Light rain. High 42°, low 37°.

Pressure30.03 inHg
Wind3.9 mph E
Humidity89%
Visibility—
Dew point36°
Fri, 0649° / 39°0.07Light rain
49 °Light rain

Hyak, Friday, 6 November

Light rain. High 49°, low 39°.

Pressure30.24 inHg
Wind6.2 mph E
Humidity82%
Visibility—
Dew point37°
Sat, 0741° / 40°0.24Light rain
41 °Light rain

Hyak, Saturday, 7 November

Light rain. High 41°, low 40°.

Pressure30.21 inHg
Wind7 mph E
Humidity95%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0843° / 32°0.34Climate normal
43 °Climate normal

Hyak, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.34 in
Chance of precipitation60%
Record high61° (2016)
Record low19° (1977)
Mon, 0942° / 32°0.35Climate normal
42 °Climate normal

Hyak, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.35 in
Chance of precipitation67%
Record high55° (1976)
Record low11° (1982)
Tue, 1042° / 31°0.32Climate normal
42 °Climate normal

Hyak, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.32 in
Chance of precipitation57%
Record high57° (2016)
Record low8° (1986)
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)

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.