As of 00:22 PDT

Weather in Marblemount, WA

38°Current weather

Marblemount, Monday, 12 October, 00:22

Clear. Feels like 38°. High 56°, low 38°.

Pressure29.97 inHg
Wind3 mph NE
Humidity83%
Visibility6.2 mi
Dew point34°

Monthly outlook for Marblemount, WA: average high 54.1°, average low 40.3°. That is 2.1° below the climate normal for October. Precipitation is expected on 6 days (about 2.8 inches), against a normal of 9 days and 5.3 inches. The warmest day looks like 16 October (67.4°), the coolest 21 October (35.4°).

54.1°/40.3°
Average high / low
−2.1°
Below normal
6 / 9
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October54.1°59.6°-3°
22 October – 31 October54.2°54.1°+0.1°
1 November – 10 Novemberat normal50.2°—

October records over 66 years

89.6°1 October 1987All-time high
0.3°28 October 1971All-time low
Tue, 1353° / 42°0Overcast
53 °Overcast

Marblemount, Tuesday, 13 October

Overcast. High 53°, low 42°.

Pressure30.18 inHg
Wind2.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point33°
Wed, 1455° / 39°0Light rain
55 °Light rain

Marblemount, Wednesday, 14 October

Light rain. High 55°, low 39°.

Pressure30.33 inHg
Wind1.1 mph W
Humidity70%
Visibility6.2 mi
Dew point41°
Thu, 1567° / 37°0Mostly clear
67 °Mostly clear

Marblemount, Thursday, 15 October

Mostly clear. High 67°, low 37°.

Pressure30.36 inHg
Wind3 mph NE
Humidity54%
Visibility2.2 mi
Dew point44°
Fri, 1667° / 39°0Mostly clear
67 °Mostly clear

Marblemount, Friday, 16 October

Mostly clear. High 67°, low 39°.

Pressure30.15 inHg
Wind6.2 mph NE
Humidity47%
Visibility—
Dew point36°
Sat, 1749° / 43°0.22Light rain
49 °Light rain

Marblemount, Saturday, 17 October

Light rain. High 49°, low 43°.

Pressure30.09 inHg
Wind4.9 mph SW
Humidity99%
Visibility—
Dew point46°
Sun, 1856° / 43°0.02Light rain
56 °Light rain

Marblemount, Sunday, 18 October

Light rain. High 56°, low 43°.

Pressure30.15 inHg
Wind3 mph W
Humidity75%
Visibility—
Dew point42°
Mon, 1951° / 45°0.5Rain
51 °Rain

Marblemount, Monday, 19 October

Rain. High 51°, low 45°.

Pressure29.83 inHg
Wind5.3 mph NE
Humidity84%
Visibility—
Dew point44°
Tue, 2042° / 38°0.96Rain
42 °Rain

Marblemount, Tuesday, 20 October

Rain. High 42°, low 38°.

Pressure30.06 inHg
Wind4.5 mph SW
Humidity98%
Visibility—
Dew point40°
Wed, 2145° / 35°0.27Rain
45 °Rain

Marblemount, Wednesday, 21 October

Rain. High 45°, low 35°.

Pressure30.18 inHg
Wind3.8 mph E
Humidity76%
Visibility—
Dew point37°
Thu, 2253° / 45°0.1Light rain
53 °Light rain

Marblemount, Thursday, 22 October

Light rain. High 53°, low 45°.

Pressure30.15 inHg
Wind4.1 mph E
Humidity90%
Visibility—
Dew point49°
Fri, 2349° / 40°0.72Rain
49 °Rain

Marblemount, Friday, 23 October

Rain. High 49°, low 40°.

Pressure30.00 inHg
Wind5 mph SW
Humidity94%
Visibility—
Dew point44°
Sat, 2449° / 38°0Overcast
49 °Overcast

Marblemount, Saturday, 24 October

Overcast. High 49°, low 38°.

Pressure30.09 inHg
Wind3 mph SW
Humidity69%
Visibility—
Dew point35°
Sun, 2556° / 39°0Overcast
56 °Overcast

Marblemount, Sunday, 25 October

Overcast. High 56°, low 39°.

Pressure30.06 inHg
Wind4.1 mph NE
Humidity56%
Visibility—
Dew point33°
Mon, 2662° / 41°0Overcast
62 °Overcast

Marblemount, Monday, 26 October

Overcast. High 62°, low 41°.

Pressure30.12 inHg
Wind4.8 mph NE
Humidity53%
Visibility—
Dew point36°
Tue, 2756° / 44°0Clear
56 °Clear

Marblemount, Tuesday, 27 October

Clear. High 56°, low 44°.

Pressure29.88 inHg
Wind4.3 mph NE
Humidity50%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2853° / 39°0.41Climate normal
53 °Climate normal

Marblemount, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.41 in
Chance of precipitation62%
Record high72° (2017)
Record low0° (1971)
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)

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.