As of 13:56 PDT

Weather in Twin, WA

54°Current weather

Twin, Tuesday, 13 October, 13:56

Overcast. Feels like 53°. High 55°, low 49°.

Pressure30.21 inHg
Wind2 mph SE
Humidity84%
Visibility4.0 mi
Dew point50°

Monthly outlook for Twin, WA: average high 53.1°, average low 48.9°. That is 0.7° below the climate normal for October. Precipitation is expected on 7 days (about 0.8 inches), against a normal of 8 days and 4.1 inches. The warmest day looks like 14 October (58.5°), the coolest 26 October (44.9°).

53.1°/48.9°
Average high / low
−0.7°
Below normal
7 / 8
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October54.6°55.4°-0.5°
23 October – 1 November50.6°52°-0.8°
2 November – 11 Novemberat normal49.9°—

October records over 66 years

76.5°1 October 1987All-time high
23.2°31 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Snug Harbor (13 mi).

Wed, 1459° / 51°0.07Light rain
59 °Light rain

Twin, Wednesday, 14 October

Light rain. High 59°, low 51°.

Pressure30.30 inHg
Wind5.9 mph E
Humidity87%
Visibility6.2 mi
Dew point51°
Thu, 1556° / 52°0Overcast
56 °Overcast

Twin, Thursday, 15 October

Overcast. High 56°, low 52°.

Pressure30.36 inHg
Wind14 mph SE
Humidity93%
Visibility0.1 mi
Dew point51°
Fri, 1657° / 54°0Partly cloudy
57 °Partly cloudy

Twin, Friday, 16 October

Partly cloudy. High 57°, low 54°.

Pressure30.12 inHg
Wind3.2 mph E
Humidity78%
Visibility0.6 mi
Dew point47°
Sat, 1758° / 50°0.11Light rain
58 °Light rain

Twin, Saturday, 17 October

Light rain. High 58°, low 50°.

Pressure30.18 inHg
Wind10.2 mph W
Humidity79%
Visibility6.2 mi
Dew point49°
Sun, 1854° / 48°0Overcast
54 °Overcast

Twin, Sunday, 18 October

Overcast. High 54°, low 48°.

Pressure30.12 inHg
Wind8.4 mph SW
Humidity86%
Visibility—
Dew point48°
Mon, 1951° / 48°0.09Light rain
51 °Light rain

Twin, Monday, 19 October

Light rain. High 51°, low 48°.

Pressure29.88 inHg
Wind9.5 mph E
Humidity88%
Visibility—
Dew point46°
Tue, 2052° / 49°0Partly cloudy
52 °Partly cloudy

Twin, Tuesday, 20 October

Partly cloudy. High 52°, low 49°.

Pressure29.97 inHg
Wind7.5 mph SE
Humidity79%
Visibility—
Dew point46°
Wed, 2153° / 48°0.1Light rain
53 °Light rain

Twin, Wednesday, 21 October

Light rain. High 53°, low 48°.

Pressure29.97 inHg
Wind10.5 mph NW
Humidity78%
Visibility—
Dew point46°
Thu, 2251° / 49°0.22Light rain
51 °Light rain

Twin, Thursday, 22 October

Light rain. High 51°, low 49°.

Pressure29.94 inHg
Wind13.7 mph W
Humidity87%
Visibility—
Dew point47°
Fri, 2350° / 48°0.12Light rain
50 °Light rain

Twin, Friday, 23 October

Light rain. High 50°, low 48°.

Pressure30.03 inHg
Wind9.2 mph E
Humidity86%
Visibility—
Dew point45°
Sat, 2450° / 48°0.01Light rain
50 °Light rain

Twin, Saturday, 24 October

Light rain. High 50°, low 48°.

Pressure30.12 inHg
Wind9.7 mph E
Humidity79%
Visibility—
Dew point43°
Sun, 2550° / 46°0Partly cloudy
50 °Partly cloudy

Twin, Sunday, 25 October

Partly cloudy. High 50°, low 46°.

Pressure30.27 inHg
Wind10.5 mph E
Humidity80%
Visibility—
Dew point43°
Mon, 2650° / 45°0Clear
50 °Clear

Twin, Monday, 26 October

Clear. High 50°, low 45°.

Pressure30.36 inHg
Wind10.3 mph E
Humidity68%
Visibility—
Dew point38°
Tue, 2751° / 47°0Mostly clear
51 °Mostly clear

Twin, Tuesday, 27 October

Mostly clear. High 51°, low 47°.

Pressure30.21 inHg
Wind11.2 mph E
Humidity69%
Visibility—
Dew point40°
Wed, 2853° / 49°0.06Light rain
53 °Light rain

Twin, Wednesday, 28 October

Light rain. High 53°, low 49°.

Pressure30.21 inHg
Wind9.8 mph SE
Humidity84%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2951° / 44°0.2Climate normal
51 °Climate normal

Twin, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.2 in
Chance of precipitation52%
Record high65° (1962)
Record low33° (1991)
Fri, 3051° / 44°0.33Climate normal
51 °Climate normal

Twin, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.33 in
Chance of precipitation65%
Record high60° (1962)
Record low32° (1991)
Sat, 3151° / 44°0.35Climate normal
51 °Climate normal

Twin, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.35 in
Chance of precipitation62%
Record high60° (1962)
Record low23° (1984)
Sun, 0151° / 44°0.29Climate normal
51 °Climate normal

Twin, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.29 in
Chance of precipitation50%
Record high62° (1962)
Record low33° (1984)
Mon, 0251° / 44°0.28Climate normal
51 °Climate normal

Twin, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.28 in
Chance of precipitation60%
Record high64° (1962)
Record low31° (1994)
Tue, 0351° / 44°0.33Climate normal
51 °Climate normal

Twin, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.33 in
Chance of precipitation65%
Record high60° (1970)
Record low32° (2017)
Wed, 0451° / 44°0.36Climate normal
51 °Climate normal

Twin, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.36 in
Chance of precipitation68%
Record high61° (2012)
Record low32° (1973)
Thu, 0550° / 43°0.28Climate normal
50 °Climate normal

Twin, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low43°
Average precipitation0.28 in
Chance of precipitation70%
Record high59° (2020)
Record low31° (1973)
Fri, 0650° / 43°0.38Climate normal
50 °Climate normal

Twin, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low43°
Average precipitation0.38 in
Chance of precipitation73%
Record high57° (2006)
Record low24° (2017)
Sat, 0749° / 43°0.34Climate normal
49 °Climate normal

Twin, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low43°
Average precipitation0.34 in
Chance of precipitation77%
Record high58° (2004)
Record low29° (2017)
Sun, 0849° / 42°0.26Climate normal
49 °Climate normal

Twin, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.26 in
Chance of precipitation62%
Record high62° (2016)
Record low31° (2022)
Mon, 0949° / 42°0.4Climate normal
49 °Climate normal

Twin, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.4 in
Chance of precipitation72%
Record high61° (2025)
Record low30° (2022)
Tue, 1049° / 42°0.25Climate normal
49 °Climate normal

Twin, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.25 in
Chance of precipitation53%
Record high58° (2016)
Record low32° (1985)
Wed, 1149° / 42°0.37Climate normal
49 °Climate normal

Twin, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.37 in
Chance of precipitation72%
Record high58° (1990)
Record low26° (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 Twin, 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 Twin, 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.