Monthly outlook for Port Moller, AK: average high 42°, average low 38°. That is 1.6° above the climate normal for October. Precipitation is expected on 12 days (about 3.0 inches), against a normal of 11 days and 2.7 inches. The warmest day looks like 29 October (48.6°), the coolest 12 November (33.6°).
42°/38°
Average high / low
+1.6°
Above normal
12 / 11
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
44°
39.4°
+2.6°
8 November – 17 November
38.5°
38°
+0.3°
18 November – 27 November
at normal
35.9°
—
October records over 66 years
57.2°7 October 2018All-time high
9.7°26 October 1966All-time low
Fri, 3046° / 43°0.07
46 °
Port Moller, Friday, 30 October
Light rain. High 46°, low 43°.
Pressure28.91 inHg
Wind23.3 mph S
Humidity82%
Visibility6.2 mi
Dew point38°
Sat, 3144° / 40°0.3
44 °
Port Moller, Saturday, 31 October
Snow. High 44°, low 40°.
Pressure29.35 inHg
Wind26.4 mph NW
Humidity83%
Visibility6.2 mi
Dew point39°
Sun, 0140° / 38°0.04
40 °
Port Moller, Sunday, 1 November
Snow. High 40°, low 38°.
Pressure29.71 inHg
Wind4.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point23°
Mon, 0246° / 40°0.43
46 °
Port Moller, Monday, 2 November
Light rain. High 46°, low 40°.
Pressure28.70 inHg
Wind43.3 mph E
Humidity85%
Visibility—
Dew point42°
Tue, 0344° / 36°0.91
44 °
Port Moller, Tuesday, 3 November
Snow. High 44°, low 36°.
Pressure29.12 inHg
Wind45.3 mph W
Humidity69%
Visibility—
Dew point31°
Wed, 0444° / 38°0.1
44 °
Port Moller, Wednesday, 4 November
Snow. High 44°, low 38°.
Pressure28.94 inHg
Wind34.8 mph E
Humidity89%
Visibility—
Dew point39°
Thu, 0543° / 39°0.06
43 °
Port Moller, Thursday, 5 November
Light rain. High 43°, low 39°.
Pressure28.82 inHg
Wind21.6 mph W
Humidity97%
Visibility—
Dew point40°
Fri, 0642° / 38°0.03
42 °
Port Moller, Friday, 6 November
Light rain. High 42°, low 38°.
Pressure29.15 inHg
Wind17.7 mph N
Humidity79%
Visibility—
Dew point34°
Sat, 0742° / 40°0.45
42 °
Port Moller, Saturday, 7 November
Light rain. High 42°, low 40°.
Pressure29.03 inHg
Wind25.7 mph NW
Humidity96%
Visibility—
Dew point39°
Sun, 0842° / 39°0
42 °
Port Moller, Sunday, 8 November
Partly cloudy. High 42°, low 39°.
Pressure29.12 inHg
Wind20.6 mph NE
Humidity84%
Visibility—
Dew point35°
Mon, 0942° / 38°0.18
42 °
Port Moller, Monday, 9 November
Light rain. High 42°, low 38°.
Pressure28.94 inHg
Wind14.5 mph S
Humidity85%
Visibility—
Dew point37°
Tue, 1039° / 34°0.24
39 °
Port Moller, Tuesday, 10 November
Snow. High 39°, low 34°.
Pressure28.97 inHg
Wind27.6 mph NW
Humidity96%
Visibility—
Dew point36°
Wed, 1136° / 34°0.14
36 °
Port Moller, Wednesday, 11 November
Light snow. High 36°, low 34°.
Pressure29.12 inHg
Wind23.2 mph NW
Humidity79%
Visibility—
Dew point30°
Thu, 1236° / 34°0.02
36 °
Port Moller, Thursday, 12 November
Light snow. High 36°, low 34°.
Pressure29.09 inHg
Wind17.9 mph W
Humidity66%
Visibility—
Dew point24°
Fri, 1337° / 34°0
37 °
Port Moller, Friday, 13 November
Overcast. High 37°, low 34°.
Pressure29.18 inHg
Wind13.3 mph W
Humidity65%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1438° / 30°0.17
38 °
Port Moller, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.17 in
Chance of precipitation70%
Record high48° (2024)
Record low16° (1977)
Sun, 1538° / 30°0.19
38 °
Port Moller, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.19 in
Chance of precipitation77%
Record high49° (2023)
Record low12° (1977)
Mon, 1637° / 30°0.15
37 °
Port Moller, Monday, 16 November
Climate normal for this date — 60-year average.
Average high37°
Average low30°
Average precipitation0.15 in
Chance of precipitation70%
Record high47° (2022)
Record low12° (1977)
Tue, 1736° / 29°0.13
36 °
Port Moller, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high36°
Average low29°
Average precipitation0.13 in
Chance of precipitation68%
Record high48° (1990)
Record low14° (2021)
Wed, 1836° / 29°0.15
36 °
Port Moller, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high36°
Average low29°
Average precipitation0.15 in
Chance of precipitation63%
Record high47° (2019)
Record low12° (2021)
Thu, 1937° / 30°0.13
37 °
Port Moller, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high37°
Average low30°
Average precipitation0.13 in
Chance of precipitation55%
Record high49° (2019)
Record low9° (2021)
Fri, 2037° / 30°0.21
37 °
Port Moller, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low30°
Average precipitation0.21 in
Chance of precipitation65%
Record high48° (2003)
Record low14° (1960)
Sat, 2137° / 31°0.17
37 °
Port Moller, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low31°
Average precipitation0.17 in
Chance of precipitation68%
Record high48° (2003)
Record low7° (1960)
Sun, 2236° / 29°0.17
36 °
Port Moller, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high36°
Average low29°
Average precipitation0.17 in
Chance of precipitation65%
Record high46° (2010)
Record low11° (2005)
Mon, 2335° / 28°0.16
35 °
Port Moller, Monday, 23 November
Climate normal for this date — 60-year average.
Average high35°
Average low28°
Average precipitation0.16 in
Chance of precipitation77%
Record high47° (2010)
Record low13° (1963)
Tue, 2435° / 28°0.17
35 °
Port Moller, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high35°
Average low28°
Average precipitation0.17 in
Chance of precipitation70%
Record high45° (1973)
Record low12° (2021)
Wed, 2535° / 29°0.15
35 °
Port Moller, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high35°
Average low29°
Average precipitation0.15 in
Chance of precipitation77%
Record high46° (2020)
Record low14° (1963)
Thu, 2635° / 27°0.16
35 °
Port Moller, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high35°
Average low27°
Average precipitation0.16 in
Chance of precipitation63%
Record high48° (1970)
Record low13° (1988)
Fri, 2736° / 29°0.19
36 °
Port Moller, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low29°
Average precipitation0.19 in
Chance of precipitation68%
Record high49° (2019)
Record low9° (1963)
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 Port Moller, AK 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 Port Moller, AK 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.