Monthly outlook for Marys Igloo, AK: average high 21.2°, average low 16.3°. That is 1.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 31 October (31.8°), the coolest 14 November (9.6°).
21.2°/16.3°
Average high / low
+1.8°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
23.5°
19.2°
+2.4°
10 November – 19 November
17.4°
14.2°
+1.8°
20 November – 29 November
at normal
7.8°
—
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).
Sun, 0123° / 17°0
23 °
Marys Igloo, Sunday, 1 November
Overcast. High 23°, low 17°.
Pressure29.59 inHg
Wind1.6 mph S
Humidity94%
Visibility6.2 mi
Dew point17°
Mon, 0229° / 17°0
29 °
Marys Igloo, Monday, 2 November
Overcast. High 29°, low 17°.
Pressure29.53 inHg
Wind3.7 mph E
Humidity91%
Visibility6.2 mi
Dew point18°
Tue, 0327° / 22°0
27 °
Marys Igloo, Tuesday, 3 November
Overcast. High 27°, low 22°.
Pressure29.56 inHg
Wind3 mph E
Humidity86%
Visibility6.2 mi
Dew point19°
Wed, 0428° / 24°0
28 °
Marys Igloo, Wednesday, 4 November
Overcast. High 28°, low 24°.
Pressure29.29 inHg
Wind19.1 mph E
Humidity68%
Visibility6.2 mi
Dew point16°
Thu, 0523° / 19°0
23 °
Marys Igloo, Thursday, 5 November
Clear. High 23°, low 19°.
Pressure29.53 inHg
Wind2.4 mph E
Humidity90%
Visibility—
Dew point18°
Fri, 0621° / 16°0
21 °
Marys Igloo, Friday, 6 November
Mostly clear. High 21°, low 16°.
Pressure29.59 inHg
Wind2.6 mph SW
Humidity92%
Visibility—
Dew point15°
Sat, 0722° / 14°0
22 °
Marys Igloo, Saturday, 7 November
Partly cloudy. High 22°, low 14°.
Pressure29.47 inHg
Wind2.7 mph W
Humidity87%
Visibility—
Dew point13°
Sun, 0815° / 12°0
15 °
Marys Igloo, Sunday, 8 November
Overcast. High 15°, low 12°.
Pressure29.35 inHg
Wind3.2 mph SW
Humidity93%
Visibility—
Dew point13°
Mon, 0915° / 12°0
15 °
Marys Igloo, Monday, 9 November
Overcast. High 15°, low 12°.
Pressure29.41 inHg
Wind2.6 mph E
Humidity93%
Visibility—
Dew point11°
Tue, 1014° / 12°0
14 °
Marys Igloo, Tuesday, 10 November
Overcast. High 14°, low 12°.
Pressure29.35 inHg
Wind3.2 mph W
Humidity92%
Visibility—
Dew point11°
Wed, 1124° / 16°0.09
24 °
Marys Igloo, Wednesday, 11 November
Light snow. High 24°, low 16°.
Pressure29.32 inHg
Wind7.1 mph W
Humidity97%
Visibility—
Dew point20°
Thu, 1222° / 21°0.02
22 °
Marys Igloo, Thursday, 12 November
Light snow. High 22°, low 21°.
Pressure29.71 inHg
Wind5.3 mph W
Humidity94%
Visibility—
Dew point21°
Fri, 1319° / 14°0
19 °
Marys Igloo, Friday, 13 November
Overcast. High 19°, low 14°.
Pressure30.06 inHg
Wind2.6 mph W
Humidity95%
Visibility—
Dew point15°
Sat, 1412° / 10°0
12 °
Marys Igloo, Saturday, 14 November
Overcast. High 12°, low 10°.
Pressure29.85 inHg
Wind2.1 mph S
Humidity98%
Visibility—
Dew point10°
Sun, 1513° / 10°0
13 °
Marys Igloo, Sunday, 15 November
Overcast. High 13°, low 10°.
Pressure29.68 inHg
Wind3.3 mph S
Humidity87%
Visibility—
Dew point9°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 229° / -1°0.04
9 °
Marys Igloo, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high9°
Average low-1°
Average precipitation0.04 in
Chance of precipitation22%
Record high34° (1993)
Record low-25° (2021)
Mon, 238° / -3°0.03
8 °
Marys Igloo, Monday, 23 November
Climate normal for this date — 60-year average.
Average high8°
Average low-3°
Average precipitation0.03 in
Chance of precipitation20%
Record high35° (2002)
Record low-33° (1994)
Tue, 248° / -3°0.05
8 °
Marys Igloo, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high8°
Average low-3°
Average precipitation0.05 in
Chance of precipitation15%
Record high36° (2002)
Record low-38° (1994)
Wed, 257° / -4°0.03
7 °
Marys Igloo, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high7°
Average low-4°
Average precipitation0.03 in
Chance of precipitation15%
Record high35° (2020)
Record low-31° (1994)
Thu, 265° / -5°0.04
5 °
Marys Igloo, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high5°
Average low-5°
Average precipitation0.04 in
Chance of precipitation18%
Record high35° (2019)
Record low-30° (2011)
Fri, 276° / -5°0.05
6 °
Marys Igloo, Friday, 27 November
Climate normal for this date — 60-year average.
Average high6°
Average low-5°
Average precipitation0.05 in
Chance of precipitation22%
Record high36° (1970)
Record low-34° (2021)
Sat, 287° / -4°0.02
7 °
Marys Igloo, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high7°
Average low-4°
Average precipitation0.02 in
Chance of precipitation23%
Record high32° (1983)
Record low-35° (2021)
Sun, 295° / -4°0.02
5 °
Marys Igloo, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high5°
Average low-4°
Average precipitation0.02 in
Chance of precipitation15%
Record high38° (1983)
Record low-36° (2021)
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.