As of 09:57 PDT

Weather in Marblemount, WA

47°Current weather

Marblemount, Thursday, 15 October, 09:57

Overcast. Feels like 45°. High 65°, low 42°.

Pressure30.42 inHg
Wind4.9 mph NE
Humidity83%
Visibility0.1 mi
Dew point43°

Monthly outlook for Marblemount, WA: average high 50.6°, average low 35.2°. That is 3.3° below the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 9 days and 5.5 inches. The warmest day looks like 16 October (69.9°), the coolest 18 October (26.8°).

50.6°/35.2°
Average high / low
−3.3°
Below normal
6 / 9
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October53.4°58.3°-2.7°
25 October – 3 November45.8°52.6°-3.8°
4 November – 13 Novemberat normal49.2°—

October records over 66 years

89.6°1 October 1987All-time high
0.3°28 October 1971All-time low
Fri, 1670° / 46°0Overcast
70 °Overcast

Marblemount, Friday, 16 October

Overcast. High 70°, low 46°.

Pressure30.18 inHg
Wind2.1 mph NE
Humidity36%
Visibility6.2 mi
Dew point37°
Sat, 1749° / 34°0.28Rain
49 °Rain

Marblemount, Saturday, 17 October

Rain. High 49°, low 34°.

Pressure30.24 inHg
Wind5.3 mph SW
Humidity93%
Visibility6.2 mi
Dew point44°
Sun, 1852° / 27°0Overcast
52 °Overcast

Marblemount, Sunday, 18 October

Overcast. High 52°, low 27°.

Pressure30.09 inHg
Wind0.7 mph E
Humidity53%
Visibility6.2 mi
Dew point32°
Mon, 1950° / 32°0Overcast
50 °Overcast

Marblemount, Monday, 19 October

Overcast. High 50°, low 32°.

Pressure29.91 inHg
Wind2.3 mph NE
Humidity52%
Visibility—
Dew point29°
Tue, 2056° / 29°0Clear
56 °Clear

Marblemount, Tuesday, 20 October

Clear. High 56°, low 29°.

Pressure30.09 inHg
Wind4.1 mph NE
Humidity62%
Visibility—
Dew point35°
Wed, 2160° / 40°0Mostly clear
60 °Mostly clear

Marblemount, Wednesday, 21 October

Mostly clear. High 60°, low 40°.

Pressure29.83 inHg
Wind4.2 mph W
Humidity50%
Visibility—
Dew point35°
Thu, 2246° / 37°0.32Rain
46 °Rain

Marblemount, Thursday, 22 October

Rain. High 46°, low 37°.

Pressure30.06 inHg
Wind5.5 mph S
Humidity98%
Visibility—
Dew point43°
Fri, 2342° / 39°0.15Light rain
42 °Light rain

Marblemount, Friday, 23 October

Light rain. High 42°, low 39°.

Pressure30.33 inHg
Wind3.1 mph SW
Humidity94%
Visibility—
Dew point39°
Sat, 2444° / 35°0.02Light rain
44 °Light rain

Marblemount, Saturday, 24 October

Light rain. High 44°, low 35°.

Pressure30.27 inHg
Wind4.8 mph NE
Humidity80%
Visibility—
Dew point36°
Sun, 2549° / 33°0Clear
49 °Clear

Marblemount, Sunday, 25 October

Clear. High 49°, low 33°.

Pressure30.24 inHg
Wind6.2 mph NE
Humidity53%
Visibility—
Dew point28°
Mon, 2656° / 33°0Partly cloudy
56 °Partly cloudy

Marblemount, Monday, 26 October

Partly cloudy. High 56°, low 33°.

Pressure30.00 inHg
Wind6 mph NE
Humidity28%
Visibility—
Dew point15°
Tue, 2749° / 34°0Clear
49 °Clear

Marblemount, Tuesday, 27 October

Clear. High 49°, low 34°.

Pressure29.88 inHg
Wind3.7 mph W
Humidity47%
Visibility—
Dew point25°
Wed, 2840° / 36°0.26Snow
40 °Snow

Marblemount, Wednesday, 28 October

Snow. High 40°, low 36°.

Pressure29.91 inHg
Wind3.5 mph SW
Humidity95%
Visibility—
Dew point38°
Thu, 2940° / 33°0.09Snow
40 °Snow

Marblemount, Thursday, 29 October

Snow. High 40°, low 33°.

Pressure30.09 inHg
Wind4 mph SW
Humidity92%
Visibility—
Dew point35°
Fri, 3041° / 33°0.35Snow
41 °Snow

Marblemount, Friday, 30 October

Snow. High 41°, low 33°.

Pressure30.12 inHg
Wind4.9 mph E
Humidity89%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.