As of 12:27 PDT

Weather in Marblemount, WA

51°Current weather

Marblemount, Wednesday, 21 October, 12:27

Clear. Feels like 49°. High 56°, low 34°.

Pressure29.94 inHg
Wind0.5 mph NE
Humidity71%
Visibility6.2 mi
Dew point41°

Monthly outlook for Marblemount, WA: average high 50.4°, average low 36.9°. That is 1.7° below the climate normal for October. Precipitation is expected on 7 days (about 3.0 inches), against a normal of 10 days and 6.3 inches. The warmest day looks like 29 October (59.4°), the coolest 24 October (27.9°).

50.4°/36.9°
Average high / low
−1.7°
Below normal
7 / 10
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October53.3°54.6°-0.8°
31 October – 9 November45.5°50.5°-2.8°
10 November – 19 Novemberat normal47°—

October records over 66 years

89.6°1 October 1987All-time high
0.3°28 October 1971All-time low
Thu, 2255° / 38°0Mostly clear
55 °Mostly clear

Marblemount, Thursday, 22 October

Mostly clear. High 55°, low 38°.

Pressure29.91 inHg
Wind3.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point39°
Fri, 2351° / 33°0Clear
51 °Clear

Marblemount, Friday, 23 October

Clear. High 51°, low 33°.

Pressure30.27 inHg
Wind0.7 mph N
Humidity52%
Visibility6.2 mi
Dew point29°
Sat, 2446° / 28°0Overcast
46 °Overcast

Marblemount, Saturday, 24 October

Overcast. High 46°, low 28°.

Pressure30.18 inHg
Wind0.7 mph W
Humidity54%
Visibility6.2 mi
Dew point28°
Sun, 2558° / 36°0Clear
58 °Clear

Marblemount, Sunday, 25 October

Clear. High 58°, low 36°.

Pressure30.12 inHg
Wind4.1 mph NE
Humidity43%
Visibility6.2 mi
Dew point30°
Mon, 2659° / 34°0Overcast
59 °Overcast

Marblemount, Monday, 26 October

Overcast. High 59°, low 34°.

Pressure30.12 inHg
Wind6.2 mph NE
Humidity51%
Visibility—
Dew point30°
Tue, 2748° / 41°0.09Light rain
48 °Light rain

Marblemount, Tuesday, 27 October

Light rain. High 48°, low 41°.

Pressure30.15 inHg
Wind4.3 mph NE
Humidity84%
Visibility—
Dew point42°
Wed, 2859° / 39°0Clear
59 °Clear

Marblemount, Wednesday, 28 October

Clear. High 59°, low 39°.

Pressure30.21 inHg
Wind4.6 mph E
Humidity56%
Visibility—
Dew point35°
Thu, 2959° / 40°0Clear
59 °Clear

Marblemount, Thursday, 29 October

Clear. High 59°, low 40°.

Pressure30.00 inHg
Wind4.8 mph E
Humidity42%
Visibility—
Dew point30°
Fri, 3041° / 38°0.4Snow
41 °Snow

Marblemount, Friday, 30 October

Snow. High 41°, low 38°.

Pressure29.74 inHg
Wind3.2 mph W
Humidity93%
Visibility—
Dew point39°
Sat, 3144° / 38°0.06Light rain
44 °Light rain

Marblemount, Saturday, 31 October

Light rain. High 44°, low 38°.

Pressure30.03 inHg
Wind3.2 mph W
Humidity88%
Visibility—
Dew point37°
Sun, 0147° / 36°0.07Light rain
47 °Light rain

Marblemount, Sunday, 1 November

Light rain. High 47°, low 36°.

Pressure30.00 inHg
Wind4 mph E
Humidity76%
Visibility—
Dew point36°
Mon, 0250° / 39°0.04Light rain
50 °Light rain

Marblemount, Monday, 2 November

Light rain. High 50°, low 39°.

Pressure30.18 inHg
Wind4.3 mph E
Humidity76%
Visibility—
Dew point39°
Tue, 0348° / 42°0.28Rain
48 °Rain

Marblemount, Tuesday, 3 November

Rain. High 48°, low 42°.

Pressure30.03 inHg
Wind3.9 mph S
Humidity73%
Visibility—
Dew point39°
Wed, 0445° / 39°1.43Rain
45 °Rain

Marblemount, Wednesday, 4 November

Rain. High 45°, low 39°.

Pressure29.71 inHg
Wind6.7 mph SW
Humidity96%
Visibility—
Dew point41°
Thu, 0540° / 35°0.67Snow
40 °Snow

Marblemount, Thursday, 5 November

Snow. High 40°, low 35°.

Pressure29.80 inHg
Wind4.7 mph S
Humidity99%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0649° / 38°0.52Climate normal
49 °Climate normal

Marblemount, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.52 in
Chance of precipitation63%
Record high62° (2019)
Record low20° (1971)
Sat, 0749° / 38°0.52Climate normal
49 °Climate normal

Marblemount, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.52 in
Chance of precipitation72%
Record high65° (2024)
Record low24° (2001)
Sun, 0850° / 37°0.38Climate normal
50 °Climate normal

Marblemount, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.38 in
Chance of precipitation57%
Record high69° (2016)
Record low15° (1966)
Mon, 0948° / 37°0.39Climate normal
48 °Climate normal

Marblemount, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.39 in
Chance of precipitation62%
Record high66° (2025)
Record low12° (1986)
Tue, 1049° / 35°0.37Climate normal
49 °Climate normal

Marblemount, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.37 in
Chance of precipitation57%
Record high66° (2016)
Record low5° (1986)
Wed, 1148° / 35°0.46Climate normal
48 °Climate normal

Marblemount, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.46 in
Chance of precipitation62%
Record high66° (2016)
Record low1° (1978)
Thu, 1248° / 35°0.52Climate normal
48 °Climate normal

Marblemount, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.52 in
Chance of precipitation73%
Record high61° (1976)
Record low1° (1978)
Fri, 1348° / 35°0.54Climate normal
48 °Climate normal

Marblemount, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.54 in
Chance of precipitation67%
Record high59° (1969)
Record low4° (1978)
Sat, 1448° / 35°0.51Climate normal
48 °Climate normal

Marblemount, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.51 in
Chance of precipitation63%
Record high62° (1969)
Record low5° (1978)
Sun, 1547° / 35°0.52Climate normal
47 °Climate normal

Marblemount, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.52 in
Chance of precipitation68%
Record high62° (2008)
Record low11° (1964)
Mon, 1646° / 36°0.47Climate normal
46 °Climate normal

Marblemount, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.47 in
Chance of precipitation75%
Record high63° (2008)
Record low9° (2000)
Tue, 1746° / 35°0.49Climate normal
46 °Climate normal

Marblemount, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.49 in
Chance of precipitation68%
Record high64° (2008)
Record low6° (2000)
Wed, 1845° / 35°0.37Climate normal
45 °Climate normal

Marblemount, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.37 in
Chance of precipitation68%
Record high59° (2023)
Record low15° (1985)
Thu, 1945° / 34°0.49Climate normal
45 °Climate normal

Marblemount, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.49 in
Chance of precipitation73%
Record high62° (2005)
Record low10° (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 Marblemount, 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 Marblemount, 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.