As of 03:55 PDT

Weather in Roslyn, WA

37°Current weather

Roslyn, Sunday, 25 October, 03:55

Overcast. Feels like 37°. High 42°, low 32°.

Pressure30.03 inHg
Wind1 mph E
Humidity76%
Visibility6.2 mi
Dew point30°

Monthly outlook for Roslyn, WA: average high 39.3°, average low 27.4°. That is 4.1° below the climate normal for October. Precipitation is expected on 9 days (about 3.4 inches), against a normal of 9 days and 3.7 inches. The warmest day looks like 26 October (46.5°), the coolest 1 November (18.7°).

39.3°/27.4°
Average high / low
−4.1°
Below normal
9 / 9
Wet days / normal
3.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November39.2°47.7°-4.7°
4 November – 13 November39.4°44.1°-2.6°
14 November – 23 Novemberat normal39.7°—

October records over 66 years

82.4°14 October 1991All-time high
12.4°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Cabin Creek (6 mi).

Mon, 2647° / 32°0Partly cloudy
47 °Partly cloudy

Roslyn, Monday, 26 October

Partly cloudy. High 47°, low 32°.

Pressure30.00 inHg
Wind0.9 mph SW
Humidity82%
Visibility6.2 mi
Dew point40°
Tue, 2737° / 32°0.26Snow
37 °Snow

Roslyn, Tuesday, 27 October

Snow. High 37°, low 32°.

Pressure30.00 inHg
Wind4.7 mph W
Humidity97%
Visibility2.7 mi
Dew point39°
Wed, 2836° / 27°0.37Snow
36 °Snow

Roslyn, Wednesday, 28 October

Snow. High 36°, low 27°.

Pressure29.97 inHg
Wind7.3 mph W
Humidity82%
Visibility6.2 mi
Dew point32°
Thu, 2938° / 25°0.01Light snow
38 °Light snow

Roslyn, Thursday, 29 October

Light snow. High 38°, low 25°.

Pressure30.06 inHg
Wind8.9 mph SE
Humidity80%
Visibility—
Dew point27°
Fri, 3034° / 20°0.13Snow
34 °Snow

Roslyn, Friday, 30 October

Snow. High 34°, low 20°.

Pressure29.97 inHg
Wind4.3 mph E
Humidity93%
Visibility—
Dew point29°
Sat, 3140° / 20°0Clear
40 °Clear

Roslyn, Saturday, 31 October

Clear. High 40°, low 20°.

Pressure30.06 inHg
Wind4.2 mph W
Humidity73%
Visibility—
Dew point26°
Sun, 0138° / 19°0Overcast
38 °Overcast

Roslyn, Sunday, 1 November

Overcast. High 38°, low 19°.

Pressure29.85 inHg
Wind3.7 mph W
Humidity63%
Visibility—
Dew point21°
Mon, 0241° / 24°0Mostly clear
41 °Mostly clear

Roslyn, Monday, 2 November

Mostly clear. High 41°, low 24°.

Pressure30.18 inHg
Wind5.6 mph W
Humidity62%
Visibility—
Dew point23°
Tue, 0337° / 26°0Overcast
37 °Overcast

Roslyn, Tuesday, 3 November

Overcast. High 37°, low 26°.

Pressure30.06 inHg
Wind3.4 mph NW
Humidity58%
Visibility—
Dew point21°
Wed, 0441° / 26°0.06Light rain
41 °Light rain

Roslyn, Wednesday, 4 November

Light rain. High 41°, low 26°.

Pressure29.97 inHg
Wind4.7 mph E
Humidity75%
Visibility—
Dew point28°
Thu, 0537° / 33°1.23Rain
37 °Rain

Roslyn, Thursday, 5 November

Rain. High 37°, low 33°.

Pressure29.74 inHg
Wind5 mph E
Humidity99%
Visibility—
Dew point35°
Fri, 0643° / 38°0.54Light rain
43 °Light rain

Roslyn, Friday, 6 November

Light rain. High 43°, low 38°.

Pressure29.47 inHg
Wind5.3 mph E
Humidity97%
Visibility—
Dew point41°
Sat, 0741° / 32°0.06Snow
41 °Snow

Roslyn, Saturday, 7 November

Snow. High 41°, low 32°.

Pressure29.59 inHg
Wind3.9 mph NW
Humidity73%
Visibility—
Dew point31°
Sun, 0834° / 28°0.62Snow
34 °Snow

Roslyn, Sunday, 8 November

Snow. High 34°, low 28°.

Pressure29.91 inHg
Wind13.7 mph W
Humidity99%
Visibility—
Dew point31°
Mon, 0941° / 23°0Partly cloudy
41 °Partly cloudy

Roslyn, Monday, 9 November

Partly cloudy. High 41°, low 23°.

Pressure30.39 inHg
Wind5.4 mph W
Humidity64%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1043° / 33°0.19Climate normal
43 °Climate normal

Roslyn, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.19 in
Chance of precipitation55%
Record high56° (2016)
Record low12° (1986)
Wed, 1143° / 33°0.23Climate normal
43 °Climate normal

Roslyn, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.23 in
Chance of precipitation58%
Record high60° (1990)
Record low4° (1985)
Thu, 1243° / 33°0.28Climate normal
43 °Climate normal

Roslyn, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.28 in
Chance of precipitation65%
Record high58° (1990)
Record low8° (1985)
Fri, 1342° / 32°0.3Climate normal
42 °Climate normal

Roslyn, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.3 in
Chance of precipitation63%
Record high60° (1969)
Record low13° (1985)
Sat, 1442° / 32°0.23Climate normal
42 °Climate normal

Roslyn, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.23 in
Chance of precipitation53%
Record high62° (1969)
Record low8° (1985)
Sun, 1542° / 31°0.22Climate normal
42 °Climate normal

Roslyn, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.22 in
Chance of precipitation62%
Record high59° (2008)
Record low9° (2000)
Mon, 1641° / 32°0.27Climate normal
41 °Climate normal

Roslyn, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low32°
Average precipitation0.27 in
Chance of precipitation70%
Record high60° (2008)
Record low9° (2000)
Tue, 1740° / 31°0.3Climate normal
40 °Climate normal

Roslyn, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°
Average low31°
Average precipitation0.3 in
Chance of precipitation67%
Record high57° (2008)
Record low13° (2000)
Wed, 1839° / 30°0.19Climate normal
39 °Climate normal

Roslyn, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low30°
Average precipitation0.19 in
Chance of precipitation57%
Record high54° (2005)
Record low16° (1994)
Thu, 1939° / 30°0.3Climate normal
39 °Climate normal

Roslyn, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high39°
Average low30°
Average precipitation0.3 in
Chance of precipitation68%
Record high49° (1967)
Record low13° (1985)
Fri, 2039° / 29°0.25Climate normal
39 °Climate normal

Roslyn, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.25 in
Chance of precipitation58%
Record high55° (2002)
Record low4° (1977)
Sat, 2138° / 29°0.23Climate normal
38 °Climate normal

Roslyn, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.23 in
Chance of precipitation55%
Record high53° (2002)
Record low2° (1977)
Sun, 2238° / 27°0.26Climate normal
38 °Climate normal

Roslyn, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.26 in
Chance of precipitation60%
Record high52° (2002)
Record low1° (1970)
Mon, 2338° / 28°0.33Climate normal
38 °Climate normal

Roslyn, Monday, 23 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.33 in
Chance of precipitation68%
Record high53° (1976)
Record low-4° (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 Roslyn, 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 Roslyn, 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.