As of 03:08 PDT

Weather in Marblemount, WA

37°Current weather

Marblemount, Wednesday, 21 October, 03:08

Clear. Feels like 33°. High 61°, low 37°.

Pressure30.00 inHg
Wind4.3 mph NE
Humidity91%
Visibility6.2 mi
Dew point34°

Monthly outlook for Marblemount, WA: average high 54.2°, average low 37°. That is 0.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 10 days and 6.3 inches. The warmest day looks like 21 October (60.9°), the coolest 24 October (31.6°).

54.2°/37°
Average high / low
+0.4°
Above normal
4 / 10
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October54.4°54.6°-0.1°
31 October – 9 November53.8°50.5°+1.9°
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° / 39°0Mostly clear
55 °Mostly clear

Marblemount, Thursday, 22 October

Mostly clear. High 55°, low 39°.

Pressure29.91 inHg
Wind3.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point38°
Fri, 2350° / 34°0Clear
50 °Clear

Marblemount, Friday, 23 October

Clear. High 50°, low 34°.

Pressure30.27 inHg
Wind0.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point32°
Sat, 2445° / 32°0.07Light rain
45 °Light rain

Marblemount, Saturday, 24 October

Light rain. High 45°, low 32°.

Pressure30.15 inHg
Wind1.4 mph NE
Humidity60%
Visibility6.2 mi
Dew point29°
Sun, 2549° / 36°0.12Light rain
49 °Light rain

Marblemount, Sunday, 25 October

Light rain. High 49°, low 36°.

Pressure30.18 inHg
Wind5.5 mph NE
Humidity89%
Visibility—
Dew point39°
Mon, 2657° / 35°0Mostly clear
57 °Mostly clear

Marblemount, Monday, 26 October

Mostly clear. High 57°, low 35°.

Pressure30.00 inHg
Wind6 mph NE
Humidity55%
Visibility—
Dew point33°
Tue, 2754° / 33°0Overcast
54 °Overcast

Marblemount, Tuesday, 27 October

Overcast. High 54°, low 33°.

Pressure30.18 inHg
Wind6.4 mph E
Humidity44%
Visibility—
Dew point25°
Wed, 2855° / 35°0Overcast
55 °Overcast

Marblemount, Wednesday, 28 October

Overcast. High 55°, low 35°.

Pressure30.21 inHg
Wind6.5 mph E
Humidity48%
Visibility—
Dew point27°
Thu, 2959° / 36°0Mostly clear
59 °Mostly clear

Marblemount, Thursday, 29 October

Mostly clear. High 59°, low 36°.

Pressure30.03 inHg
Wind5.9 mph E
Humidity33%
Visibility—
Dew point22°
Fri, 3059° / 41°0Overcast
59 °Overcast

Marblemount, Friday, 30 October

Overcast. High 59°, low 41°.

Pressure29.77 inHg
Wind5.6 mph E
Humidity53%
Visibility—
Dew point32°
Sat, 3155° / 48°0Overcast
55 °Overcast

Marblemount, Saturday, 31 October

Overcast. High 55°, low 48°.

Pressure29.74 inHg
Wind3 mph E
Humidity68%
Visibility—
Dew point42°
Sun, 0158° / 46°0.05Light rain
58 °Light rain

Marblemount, Sunday, 1 November

Light rain. High 58°, low 46°.

Pressure29.80 inHg
Wind3.5 mph SW
Humidity72%
Visibility—
Dew point44°
Mon, 0248° / 36°0.17Light rain
48 °Light rain

Marblemount, Monday, 2 November

Light rain. High 48°, low 36°.

Pressure29.91 inHg
Wind4.8 mph W
Humidity93%
Visibility—
Dew point43°
Tue, 0350° / 34°0Clear
50 °Clear

Marblemount, Tuesday, 3 November

Clear. High 50°, low 34°.

Pressure30.27 inHg
Wind3.9 mph NE
Humidity50%
Visibility—
Dew point26°
Wed, 0454° / 35°0Clear
54 °Clear

Marblemount, Wednesday, 4 November

Clear. High 54°, low 35°.

Pressure30.24 inHg
Wind5.4 mph NE
Humidity28%
Visibility—
Dew point15°
Thu, 0558° / 37°0Clear
58 °Clear

Marblemount, Thursday, 5 November

Clear. High 58°, low 37°.

Pressure30.18 inHg
Wind6.2 mph NE
Humidity24%
Visibility—
Dew point14°
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.