Monthly outlook for Machias, WA: average high 57.3°, average low 40.5°. That is 2.2° above the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 9 days and 4.5 inches. The warmest day looks like 3 November (66.6°), the coolest 30 October (33.6°).
57.3°/40.5°
Average high / low
+2.2°
Above normal
5 / 9
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
56.2°
54.1°
+1.2°
2 November – 11 November
59.2°
51.6°
+4.2°
12 November – 21 November
at normal
48.6°
—
October records over 66 years
84.7°16 October 2022All-time high
26.6°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Everett (6 mi).
Sat, 2451° / 34°0
51 °
Machias, Saturday, 24 October
Overcast. High 51°, low 34°.
Pressure30.18 inHg
Wind1 mph W
Humidity80%
Visibility5.6 mi
Dew point41°
Sun, 2554° / 45°0.26
54 °
Machias, Sunday, 25 October
Rain. High 54°, low 45°.
Pressure29.97 inHg
Wind5.5 mph E
Humidity94%
Visibility5.2 mi
Dew point48°
Mon, 2656° / 45°0.07
56 °
Machias, Monday, 26 October
Light rain. High 56°, low 45°.
Pressure30.00 inHg
Wind2.5 mph W
Humidity86%
Visibility6.2 mi
Dew point49°
Tue, 2758° / 43°0
58 °
Machias, Tuesday, 27 October
Overcast. High 58°, low 43°.
Pressure30.21 inHg
Wind4.2 mph SE
Humidity78%
Visibility—
Dew point46°
Wed, 2858° / 39°0
58 °
Machias, Wednesday, 28 October
Overcast. High 58°, low 39°.
Pressure30.21 inHg
Wind5.1 mph NW
Humidity75%
Visibility—
Dew point42°
Thu, 2957° / 34°0
57 °
Machias, Thursday, 29 October
Clear. High 57°, low 34°.
Pressure30.15 inHg
Wind3.8 mph NW
Humidity32%
Visibility—
Dew point19°
Fri, 3057° / 34°0
57 °
Machias, Friday, 30 October
Clear. High 57°, low 34°.
Pressure30.09 inHg
Wind3.4 mph NW
Humidity34%
Visibility—
Dew point20°
Sat, 3158° / 37°0
58 °
Machias, Saturday, 31 October
Overcast. High 58°, low 37°.
Pressure30.18 inHg
Wind3.5 mph NW
Humidity38%
Visibility—
Dew point23°
Sun, 0157° / 35°0
57 °
Machias, Sunday, 1 November
Clear. High 57°, low 35°.
Pressure30.24 inHg
Wind5 mph NW
Humidity37%
Visibility—
Dew point23°
Mon, 0261° / 37°0
61 °
Machias, Monday, 2 November
Clear. High 61°, low 37°.
Pressure30.21 inHg
Wind4.4 mph NW
Humidity31%
Visibility—
Dew point21°
Tue, 0367° / 38°0
67 °
Machias, Tuesday, 3 November
Clear. High 67°, low 38°.
Pressure30.09 inHg
Wind3.9 mph E
Humidity29%
Visibility—
Dew point21°
Wed, 0456° / 43°0
56 °
Machias, Wednesday, 4 November
Overcast. High 56°, low 43°.
Pressure30.00 inHg
Wind5.1 mph E
Humidity40%
Visibility—
Dew point27°
Thu, 0558° / 45°0.38
58 °
Machias, Thursday, 5 November
Rain. High 58°, low 45°.
Pressure30.00 inHg
Wind8.8 mph SE
Humidity91%
Visibility—
Dew point47°
Fri, 0661° / 48°0.07
61 °
Machias, Friday, 6 November
Light rain. High 61°, low 48°.
Pressure30.24 inHg
Wind4.9 mph SE
Humidity78%
Visibility—
Dew point48°
Sat, 0753° / 52°0.06
53 °
Machias, Saturday, 7 November
Light rain. High 53°, low 52°.
Pressure30.12 inHg
Wind3.6 mph S
Humidity85%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0851° / 41°0.28
51 °
Machias, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.28 in
Chance of precipitation58%
Record high67° (2016)
Record low31° (2022)
Mon, 0950° / 41°0.26
50 °
Machias, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.26 in
Chance of precipitation63%
Record high62° (2025)
Record low28° (2022)
Tue, 1051° / 41°0.25
51 °
Machias, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.25 in
Chance of precipitation48%
Record high64° (2016)
Record low28° (1986)
Wed, 1151° / 41°0.29
51 °
Machias, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.29 in
Chance of precipitation60%
Record high61° (1996)
Record low26° (1985)
Thu, 1250° / 41°0.35
50 °
Machias, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.35 in
Chance of precipitation67%
Record high58° (1976)
Record low26° (1985)
Fri, 1350° / 40°0.36
50 °
Machias, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.36 in
Chance of precipitation65%
Record high63° (1967)
Record low27° (1985)
Sat, 1450° / 40°0.31
50 °
Machias, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.31 in
Chance of precipitation58%
Record high62° (1999)
Record low27° (1978)
Sun, 1549° / 40°0.34
49 °
Machias, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.34 in
Chance of precipitation70%
Record high58° (2008)
Record low29° (2014)
Mon, 1648° / 40°0.33
48 °
Machias, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.33 in
Chance of precipitation75%
Record high61° (1965)
Record low29° (2022)
Tue, 1748° / 39°0.31
48 °
Machias, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.31 in
Chance of precipitation68%
Record high60° (2008)
Record low26° (2021)
Wed, 1847° / 39°0.26
47 °
Machias, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.26 in
Chance of precipitation60%
Record high58° (1965)
Record low23° (1985)
Thu, 1948° / 39°0.39
48 °
Machias, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.39 in
Chance of precipitation73%
Record high59° (1987)
Record low26° (2022)
Fri, 2048° / 38°0.32
48 °
Machias, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.32 in
Chance of precipitation63%
Record high62° (2002)
Record low22° (1985)
Sat, 2146° / 37°0.31
46 °
Machias, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.31 in
Chance of precipitation55%
Record high59° (2002)
Record low15° (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 Machias, 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 Machias, 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.