As of 09:58 PDT

Weather in Marblemount, WA

45°Current weather

Marblemount, Tuesday, 13 October, 09:58

Overcast. Feels like 45°. High 57°, low 40°.

Pressure30.21 inHg
Wind0.1 mph SE
Humidity74%
Visibility6.2 mi
Dew point38°

Monthly outlook for Marblemount, WA: average high 54.4°, average low 39.4°. That is 1.7° below the climate normal for October. Precipitation is expected on 7 days (about 1.4 inches), against a normal of 9 days and 5.4 inches. The warmest day looks like 16 October (69.7°), the coolest 18 October (27.7°).

54.4°/39.4°
Average high / low
−1.7°
Below normal
7 / 9
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October54.8°59.2°-2.4°
23 October – 1 November53.8°53.6°+0.1°
2 November – 11 Novemberat normal49.8°—

October records over 66 years

89.6°1 October 1987All-time high
0.3°28 October 1971All-time low
Wed, 1460° / 45°0.1Rain
60 °Rain

Marblemount, Wednesday, 14 October

Rain. High 60°, low 45°.

Pressure30.33 inHg
Wind0.7 mph N
Humidity95%
Visibility6.2 mi
Dew point47°
Thu, 1567° / 36°0Mostly clear
67 °Mostly clear

Marblemount, Thursday, 15 October

Mostly clear. High 67°, low 36°.

Pressure30.39 inHg
Wind2.9 mph NE
Humidity51%
Visibility6.2 mi
Dew point43°
Fri, 1670° / 39°0Overcast
70 °Overcast

Marblemount, Friday, 16 October

Overcast. High 70°, low 39°.

Pressure30.15 inHg
Wind2.9 mph NE
Humidity42%
Visibility6.2 mi
Dew point41°
Sat, 1749° / 34°0.16Light rain
49 °Light rain

Marblemount, Saturday, 17 October

Light rain. High 49°, low 34°.

Pressure30.21 inHg
Wind4.6 mph S
Humidity92%
Visibility—
Dew point44°
Sun, 1854° / 28°0Overcast
54 °Overcast

Marblemount, Sunday, 18 October

Overcast. High 54°, low 28°.

Pressure30.00 inHg
Wind5.7 mph NE
Humidity58%
Visibility—
Dew point29°
Mon, 1944° / 40°0.21Light rain
44 °Light rain

Marblemount, Monday, 19 October

Light rain. High 44°, low 40°.

Pressure29.85 inHg
Wind2.8 mph SW
Humidity97%
Visibility—
Dew point42°
Tue, 2052° / 40°0.01Light rain
52 °Light rain

Marblemount, Tuesday, 20 October

Light rain. High 52°, low 40°.

Pressure30.03 inHg
Wind3 mph W
Humidity73%
Visibility—
Dew point38°
Wed, 2151° / 41°0.07Light rain
51 °Light rain

Marblemount, Wednesday, 21 October

Light rain. High 51°, low 41°.

Pressure30.21 inHg
Wind3.7 mph W
Humidity77%
Visibility—
Dew point40°
Thu, 2244° / 40°0.61Rain
44 °Rain

Marblemount, Thursday, 22 October

Rain. High 44°, low 40°.

Pressure30.15 inHg
Wind5.1 mph SW
Humidity96%
Visibility—
Dew point42°
Fri, 2351° / 38°0Overcast
51 °Overcast

Marblemount, Friday, 23 October

Overcast. High 51°, low 38°.

Pressure30.56 inHg
Wind2.8 mph W
Humidity74%
Visibility—
Dew point37°
Sat, 2455° / 38°0Partly cloudy
55 °Partly cloudy

Marblemount, Saturday, 24 October

Partly cloudy. High 55°, low 38°.

Pressure30.50 inHg
Wind3.9 mph NE
Humidity55%
Visibility—
Dew point34°
Sun, 2564° / 43°0Mostly clear
64 °Mostly clear

Marblemount, Sunday, 25 October

Mostly clear. High 64°, low 43°.

Pressure30.33 inHg
Wind4.8 mph NE
Humidity57%
Visibility—
Dew point41°
Mon, 2659° / 44°0Mostly clear
59 °Mostly clear

Marblemount, Monday, 26 October

Mostly clear. High 59°, low 44°.

Pressure30.09 inHg
Wind4.3 mph SW
Humidity69%
Visibility—
Dew point44°
Tue, 2747° / 43°0.12Light rain
47 °Light rain

Marblemount, Tuesday, 27 October

Light rain. High 47°, low 43°.

Pressure30.09 inHg
Wind3.7 mph W
Humidity96%
Visibility—
Dew point44°
Wed, 2847° / 41°0.11Light rain
47 °Light rain

Marblemount, Wednesday, 28 October

Light rain. High 47°, low 41°.

Pressure30.21 inHg
Wind2.4 mph SW
Humidity83%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2952° / 38°0.3Climate normal
52 °Climate normal

Marblemount, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.3 in
Chance of precipitation58%
Record high72° (1962)
Record low6° (1972)
Fri, 3052° / 38°0.4Climate normal
52 °Climate normal

Marblemount, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.4 in
Chance of precipitation60%
Record high65° (1993)
Record low6° (1991)
Sat, 3152° / 39°0.5Climate normal
52 °Climate normal

Marblemount, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.5 in
Chance of precipitation72%
Record high66° (1962)
Record low11° (1984)
Sun, 0152° / 38°0.44Climate normal
52 °Climate normal

Marblemount, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.44 in
Chance of precipitation63%
Record high72° (1962)
Record low16° (1995)
Mon, 0252° / 37°0.39Climate normal
52 °Climate normal

Marblemount, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.39 in
Chance of precipitation55%
Record high73° (1962)
Record low15° (1991)
Tue, 0351° / 38°0.43Climate normal
51 °Climate normal

Marblemount, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.43 in
Chance of precipitation62%
Record high68° (1962)
Record low9° (1973)
Wed, 0452° / 39°0.6Climate normal
52 °Climate normal

Marblemount, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.6 in
Chance of precipitation63%
Record high70° (2010)
Record low22° (2003)
Thu, 0551° / 37°0.38Climate normal
51 °Climate normal

Marblemount, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.38 in
Chance of precipitation67%
Record high68° (1987)
Record low10° (1973)
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)

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.