Monthly outlook for Big Lake, AK: average high 30.2°, average low 25.2°. That is 2.9° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 6 days and 1.3 inches. The warmest day looks like 3 November (36.7°), the coolest 18 November (19.1°).
30.2°/25.2°
Average high / low
+2.9°
Above normal
1 / 6
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
32.5°
27°
+3°
13 November – 22 November
26.4°
21.5°
+2.7°
23 November – 2 December
at normal
18.9°
—
November records over 66 years
42.1°1 November 2016All-time high
-30.1°30 November 1990All-time low
Climate normals and records are computed from the nearest reference point — Knik (9 mi).
Wed, 0436° / 30°0
36 °
Big Lake, Wednesday, 4 November
Overcast. High 36°, low 30°.
Pressure29.35 inHg
Wind4.5 mph NW
Humidity66%
Visibility6.2 mi
Dew point25°
Thu, 0534° / 28°0
34 °
Big Lake, Thursday, 5 November
Overcast. High 34°, low 28°.
Pressure29.29 inHg
Wind5.1 mph N
Humidity67%
Visibility6.2 mi
Dew point23°
Fri, 0631° / 27°0
31 °
Big Lake, Friday, 6 November
Overcast. High 31°, low 27°.
Pressure29.12 inHg
Wind1.6 mph NW
Humidity73%
Visibility6.2 mi
Dew point22°
Sat, 0729° / 27°0
29 °
Big Lake, Saturday, 7 November
Overcast. High 29°, low 27°.
Pressure29.21 inHg
Wind5.9 mph N
Humidity65%
Visibility—
Dew point19°
Sun, 0832° / 27°0
32 °
Big Lake, Sunday, 8 November
Overcast. High 32°, low 27°.
Pressure29.50 inHg
Wind5.1 mph N
Humidity71%
Visibility—
Dew point22°
Mon, 0935° / 27°0
35 °
Big Lake, Monday, 9 November
Light snow. High 35°, low 27°.
Pressure28.85 inHg
Wind7.1 mph N
Humidity57%
Visibility—
Dew point20°
Tue, 1031° / 29°0
31 °
Big Lake, Tuesday, 10 November
Overcast. High 31°, low 29°.
Pressure29.12 inHg
Wind4.9 mph N
Humidity68%
Visibility—
Dew point21°
Wed, 1131° / 28°0.17
31 °
Big Lake, Wednesday, 11 November
Snow. High 31°, low 28°.
Pressure29.12 inHg
Wind4.6 mph N
Humidity84%
Visibility—
Dew point26°
Thu, 1230° / 23°0
30 °
Big Lake, Thursday, 12 November
Overcast. High 30°, low 23°.
Pressure29.62 inHg
Wind5.5 mph N
Humidity82%
Visibility—
Dew point25°
Fri, 1325° / 19°0
25 °
Big Lake, Friday, 13 November
Overcast. High 25°, low 19°.
Pressure29.56 inHg
Wind2.9 mph N
Humidity78%
Visibility—
Dew point18°
Sat, 1428° / 24°0
28 °
Big Lake, Saturday, 14 November
Overcast. High 28°, low 24°.
Pressure29.44 inHg
Wind5.9 mph N
Humidity76%
Visibility—
Dew point20°
Sun, 1529° / 23°0
29 °
Big Lake, Sunday, 15 November
Overcast. High 29°, low 23°.
Pressure29.26 inHg
Wind4.7 mph N
Humidity81%
Visibility—
Dew point22°
Mon, 1629° / 23°0
29 °
Big Lake, Monday, 16 November
Overcast. High 29°, low 23°.
Pressure29.35 inHg
Wind4.5 mph N
Humidity81%
Visibility—
Dew point22°
Tue, 1725° / 20°0
25 °
Big Lake, Tuesday, 17 November
Partly cloudy. High 25°, low 20°.
Pressure29.80 inHg
Wind3.2 mph NW
Humidity82%
Visibility—
Dew point20°
Wed, 1824° / 19°0
24 °
Big Lake, Wednesday, 18 November
Mostly clear. High 24°, low 19°.
Pressure30.00 inHg
Wind3.3 mph N
Humidity84%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1919° / 8°0.06
19 °
Big Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high19°
Average low8°
Average precipitation0.06 in
Chance of precipitation35%
Record high37° (1967)
Record low-26° (2011)
Fri, 2022° / 10°0.05
22 °
Big Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high22°
Average low10°
Average precipitation0.05 in
Chance of precipitation35%
Record high39° (2019)
Record low-22° (1974)
Sat, 2122° / 11°0.13
22 °
Big Lake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high22°
Average low11°
Average precipitation0.13 in
Chance of precipitation43%
Record high42° (2019)
Record low-18° (2013)
Sun, 2223° / 12°0.11
23 °
Big Lake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high23°
Average low12°
Average precipitation0.11 in
Chance of precipitation47%
Record high42° (2019)
Record low-12° (1965)
Mon, 2322° / 11°0.1
22 °
Big Lake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high22°
Average low11°
Average precipitation0.1 in
Chance of precipitation42%
Record high38° (2019)
Record low-22° (1990)
Tue, 2420° / 10°0.09
20 °
Big Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high20°
Average low10°
Average precipitation0.09 in
Chance of precipitation38%
Record high38° (2015)
Record low-22° (1963)
Wed, 2520° / 10°0.08
20 °
Big Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high20°
Average low10°
Average precipitation0.08 in
Chance of precipitation42%
Record high38° (2015)
Record low-28° (1994)
Thu, 2620° / 9°0.1
20 °
Big Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high20°
Average low9°
Average precipitation0.1 in
Chance of precipitation40%
Record high39° (2002)
Record low-19° (1960)
Fri, 2719° / 8°0.09
19 °
Big Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high19°
Average low8°
Average precipitation0.09 in
Chance of precipitation35%
Record high38° (2004)
Record low-26° (1986)
Sat, 2821° / 11°0.14
21 °
Big Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high21°
Average low11°
Average precipitation0.14 in
Chance of precipitation45%
Record high42° (1976)
Record low-21° (1990)
Sun, 2919° / 9°0.09
19 °
Big Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high19°
Average low9°
Average precipitation0.09 in
Chance of precipitation40%
Record high41° (1976)
Record low-25° (1990)
Mon, 3017° / 6°0.1
17 °
Big Lake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high17°
Average low6°
Average precipitation0.1 in
Chance of precipitation38%
Record high40° (1976)
Record low-30° (1990)
Tue, 0116° / 6°0.09
16 °
Big Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high16°
Average low6°
Average precipitation0.09 in
Chance of precipitation43%
Record high40° (2018)
Record low-35° (1990)
Wed, 0216° / 4°0.09
16 °
Big Lake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high16°
Average low4°
Average precipitation0.09 in
Chance of precipitation43%
Record high40° (2018)
Record low-30° (2003)
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 Big Lake, 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 Big Lake, 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.