Monthly outlook for Marys Igloo, AK: average high 27.1°, average low 23°. That is 3.3° above the climate normal for October. Precipitation is expected on 7 days (about 3.4 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 27 October (39.1°), the coolest 7 November (4.9°).
27.1°/23°
Average high / low
+3.3°
Above normal
7 / 4
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
34.3°
22.2°
+6.7°
2 November – 11 November
15.2°
19.1°
-2.1°
12 November – 21 November
at normal
12.7°
—
October records over 66 years
57.4°3 October 2018All-time high
-30.5°31 October 1975All-time low
Climate normals and records are computed from the nearest reference point — Davidsons Landing (9 mi).
Sat, 2437° / 34°0.48
37 °
Marys Igloo, Saturday, 24 October
Snow. High 37°, low 34°.
Pressure29.56 inHg
Wind12.8 mph SE
Humidity100%
Visibility0.0 mi
Dew point34°
Sun, 2536° / 33°0.48
36 °
Marys Igloo, Sunday, 25 October
Snow. High 36°, low 33°.
Pressure29.65 inHg
Wind5.6 mph SE
Humidity97%
Visibility6.2 mi
Dew point34°
Mon, 2637° / 34°0.08
37 °
Marys Igloo, Monday, 26 October
Snow. High 37°, low 34°.
Pressure29.83 inHg
Wind2 mph S
Humidity99%
Visibility0.1 mi
Dew point33°
Tue, 2739° / 35°0.4
39 °
Marys Igloo, Tuesday, 27 October
Rain. High 39°, low 35°.
Pressure29.88 inHg
Wind6.3 mph SE
Humidity94%
Visibility6.2 mi
Dew point35°
Wed, 2836° / 31°0.44
36 °
Marys Igloo, Wednesday, 28 October
Snow. High 36°, low 31°.
Pressure29.62 inHg
Wind13.5 mph W
Humidity100%
Visibility—
Dew point34°
Thu, 2931° / 30°0.02
31 °
Marys Igloo, Thursday, 29 October
Light snow. High 31°, low 30°.
Pressure29.44 inHg
Wind13 mph E
Humidity89%
Visibility—
Dew point28°
Fri, 3034° / 30°0.03
34 °
Marys Igloo, Friday, 30 October
Light snow. High 34°, low 30°.
Pressure29.15 inHg
Wind6.4 mph E
Humidity96%
Visibility—
Dew point32°
Sat, 3131° / 29°0.08
31 °
Marys Igloo, Saturday, 31 October
Light snow. High 31°, low 29°.
Pressure29.59 inHg
Wind11.9 mph NW
Humidity86%
Visibility—
Dew point26°
Sun, 0128° / 21°0.02
28 °
Marys Igloo, Sunday, 1 November
Light snow. High 28°, low 21°.
Pressure30.06 inHg
Wind9.5 mph W
Humidity91%
Visibility—
Dew point21°
Mon, 0220° / 15°0
20 °
Marys Igloo, Monday, 2 November
Partly cloudy. High 20°, low 15°.
Pressure30.03 inHg
Wind3.9 mph W
Humidity94%
Visibility—
Dew point16°
Tue, 0315° / 12°0
15 °
Marys Igloo, Tuesday, 3 November
Overcast. High 15°, low 12°.
Pressure29.80 inHg
Wind1.8 mph W
Humidity95%
Visibility—
Dew point12°
Wed, 0414° / 10°0
14 °
Marys Igloo, Wednesday, 4 November
Light snow. High 14°, low 10°.
Pressure29.62 inHg
Wind3 mph W
Humidity95%
Visibility—
Dew point10°
Thu, 0514° / 10°0
14 °
Marys Igloo, Thursday, 5 November
Overcast. High 14°, low 10°.
Pressure29.47 inHg
Wind4.7 mph W
Humidity94%
Visibility—
Dew point11°
Fri, 0615° / 8°0
15 °
Marys Igloo, Friday, 6 November
Light snow. High 15°, low 8°.
Pressure29.35 inHg
Wind2.3 mph NE
Humidity96%
Visibility—
Dew point11°
Sat, 0714° / 5°0.02
14 °
Marys Igloo, Saturday, 7 November
Light snow. High 14°, low 5°.
Pressure29.21 inHg
Wind3 mph NW
Humidity93%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0818° / 6°0.06
18 °
Marys Igloo, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high18°
Average low6°
Average precipitation0.06 in
Chance of precipitation30%
Record high38° (2022)
Record low-14° (1975)
Mon, 0919° / 8°0.09
19 °
Marys Igloo, Monday, 9 November
Climate normal for this date — 60-year average.
Average high19°
Average low8°
Average precipitation0.09 in
Chance of precipitation38%
Record high38° (2013)
Record low-26° (1975)
Tue, 1019° / 8°0.07
19 °
Marys Igloo, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high19°
Average low8°
Average precipitation0.07 in
Chance of precipitation32%
Record high37° (2020)
Record low-33° (1975)
Wed, 1118° / 8°0.07
18 °
Marys Igloo, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high18°
Average low8°
Average precipitation0.07 in
Chance of precipitation28%
Record high38° (2017)
Record low-21° (1975)
Thu, 1217° / 7°0.06
17 °
Marys Igloo, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high17°
Average low7°
Average precipitation0.06 in
Chance of precipitation32%
Record high38° (2017)
Record low-19° (1964)
Fri, 1315° / 6°0.04
15 °
Marys Igloo, Friday, 13 November
Climate normal for this date — 60-year average.
Average high15°
Average low6°
Average precipitation0.04 in
Chance of precipitation25%
Record high38° (2013)
Record low-25° (1988)
Sat, 1414° / 3°0.03
14 °
Marys Igloo, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high14°
Average low3°
Average precipitation0.03 in
Chance of precipitation18%
Record high37° (1965)
Record low-24° (1987)
Sun, 1512° / 1°0.03
12 °
Marys Igloo, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high12°
Average low1°
Average precipitation0.03 in
Chance of precipitation15%
Record high38° (1996)
Record low-33° (1975)
Mon, 1613° / 1°0.06
13 °
Marys Igloo, Monday, 16 November
Climate normal for this date — 60-year average.
Average high13°
Average low1°
Average precipitation0.06 in
Chance of precipitation28%
Record high37° (1966)
Record low-32° (1975)
Tue, 1713° / 2°0.04
13 °
Marys Igloo, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high13°
Average low2°
Average precipitation0.04 in
Chance of precipitation23%
Record high38° (2022)
Record low-27° (1969)
Wed, 1811° / 1°0.03
11 °
Marys Igloo, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high11°
Average low1°
Average precipitation0.03 in
Chance of precipitation17%
Record high36° (2022)
Record low-33° (1969)
Thu, 1911° / 1°0.05
11 °
Marys Igloo, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high11°
Average low1°
Average precipitation0.05 in
Chance of precipitation28%
Record high36° (2024)
Record low-35° (1969)
Fri, 2011° / 2°0.07
11 °
Marys Igloo, Friday, 20 November
Climate normal for this date — 60-year average.
Average high11°
Average low2°
Average precipitation0.07 in
Chance of precipitation33%
Record high36° (2024)
Record low-33° (1994)
Sat, 2111° / 2°0.06
11 °
Marys Igloo, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high11°
Average low2°
Average precipitation0.06 in
Chance of precipitation32%
Record high36° (2003)
Record low-31° (1960)
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 Marys Igloo, 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 Marys Igloo, 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.