As of 00:45 PDT

Weather in Marblemount, WA

44°Current weather

Marblemount, Thursday, 15 October, 00:45

Overcast. Feels like 41°. High 67°, low 42°.

Pressure30.39 inHg
Wind5.3 mph NE
Humidity96%
Visibility—
Dew point43°

Monthly outlook for Marblemount, WA: average high 52.4°, average low 37.6°. That is 2.2° below the climate normal for October. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 9 days and 5.5 inches. The warmest day looks like 16 October (69.1°), the coolest 18 October (27.8°).

52.4°/37.6°
Average high / low
−2.2°
Below normal
7 / 9
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October53.8°58.3°-2.5°
25 October – 3 November50°52.6°-1.4°
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, 1669° / 45°0Overcast
69 °Overcast

Marblemount, Friday, 16 October

Overcast. High 69°, low 45°.

Pressure30.18 inHg
Wind1.7 mph NE
Humidity37%
Visibility6.2 mi
Dew point37°
Sat, 1749° / 36°0.28Rain
49 °Rain

Marblemount, Saturday, 17 October

Rain. High 49°, low 36°.

Pressure30.27 inHg
Wind5 mph SW
Humidity86%
Visibility6.2 mi
Dew point43°
Sun, 1855° / 28°0Overcast
55 °Overcast

Marblemount, Sunday, 18 October

Overcast. High 55°, low 28°.

Pressure30.06 inHg
Wind0.9 mph NE
Humidity48%
Visibility6.2 mi
Dew point31°
Mon, 1952° / 37°0Overcast
52 °Overcast

Marblemount, Monday, 19 October

Overcast. High 52°, low 37°.

Pressure29.94 inHg
Wind2.8 mph SW
Humidity55%
Visibility—
Dew point32°
Tue, 2054° / 32°0Mostly clear
54 °Mostly clear

Marblemount, Tuesday, 20 October

Mostly clear. High 54°, low 32°.

Pressure30.03 inHg
Wind4.4 mph NE
Humidity63%
Visibility—
Dew point35°
Wed, 2154° / 40°0.17Rain
54 °Rain

Marblemount, Wednesday, 21 October

Rain. High 54°, low 40°.

Pressure29.94 inHg
Wind4.1 mph SW
Humidity64%
Visibility—
Dew point36°
Thu, 2243° / 39°0.26Light rain
43 °Light rain

Marblemount, Thursday, 22 October

Light rain. High 43°, low 39°.

Pressure30.12 inHg
Wind4.4 mph SW
Humidity89%
Visibility—
Dew point38°
Fri, 2344° / 34°0.05Light rain
44 °Light rain

Marblemount, Friday, 23 October

Light rain. High 44°, low 34°.

Pressure30.47 inHg
Wind4.2 mph NE
Humidity85%
Visibility—
Dew point37°
Sat, 2452° / 33°0Clear
52 °Clear

Marblemount, Saturday, 24 October

Clear. High 52°, low 33°.

Pressure30.59 inHg
Wind3.9 mph NE
Humidity43%
Visibility—
Dew point24°
Sun, 2551° / 37°0Overcast
51 °Overcast

Marblemount, Sunday, 25 October

Overcast. High 51°, low 37°.

Pressure30.56 inHg
Wind3.6 mph E
Humidity49%
Visibility—
Dew point27°
Mon, 2656° / 40°0Partly cloudy
56 °Partly cloudy

Marblemount, Monday, 26 October

Partly cloudy. High 56°, low 40°.

Pressure30.39 inHg
Wind3.8 mph NE
Humidity60%
Visibility—
Dew point38°
Tue, 2760° / 44°0.04Light rain
60 °Light rain

Marblemount, Tuesday, 27 October

Light rain. High 60°, low 44°.

Pressure30.09 inHg
Wind4.9 mph SW
Humidity63%
Visibility—
Dew point41°
Wed, 2854° / 43°0Overcast
54 °Overcast

Marblemount, Wednesday, 28 October

Overcast. High 54°, low 43°.

Pressure30.15 inHg
Wind2.6 mph SW
Humidity78%
Visibility—
Dew point42°
Thu, 2943° / 37°0.7Snow
43 °Snow

Marblemount, Thursday, 29 October

Snow. High 43°, low 37°.

Pressure29.91 inHg
Wind5.3 mph SW
Humidity90%
Visibility—
Dew point40°
Fri, 3037° / 35°0.49Snow
37 °Snow

Marblemount, Friday, 30 October

Snow. High 37°, low 35°.

Pressure30.06 inHg
Wind4.5 mph W
Humidity100%
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.