As of 10:08 AKST

Weather in Big Lake, AK

20°Current weather

Big Lake, Friday, 13 November, 10:08

Overcast. Feels like 15°. High 33°, low 20°.

Pressure29.38 inHg
Wind3.5 mph NW
Humidity86%
Visibility6.2 mi
Dew point19°

Monthly outlook for Big Lake, AK: average high 29.3°, average low 25.6°. That is 4.6° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 16 November (33.7°), the coolest 13 November (20°).

29.3°/25.6°
Average high / low
+4.6°
Above normal
0 / 6
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November30.3°21.5°+4.9°
23 November – 2 December27.6°18.9°+4.8°
3 December – 12 Decemberat normal17.2°—

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).

Sat, 1429° / 26°0Overcast
29 °Overcast

Big Lake, Saturday, 14 November

Overcast. High 29°, low 26°.

Pressure29.32 inHg
Wind4.9 mph NW
Humidity66%
Visibility6.2 mi
Dew point17°
Sun, 1529° / 26°0Overcast
29 °Overcast

Big Lake, Sunday, 15 November

Overcast. High 29°, low 26°.

Pressure29.23 inHg
Wind2.8 mph NW
Humidity68%
Visibility6.2 mi
Dew point19°
Mon, 1634° / 27°0Overcast
34 °Overcast

Big Lake, Monday, 16 November

Overcast. High 34°, low 27°.

Pressure29.12 inHg
Wind3.3 mph S
Humidity82%
Visibility6.2 mi
Dew point27°
Tue, 1733° / 28°0Clear
33 °Clear

Big Lake, Tuesday, 17 November

Clear. High 33°, low 28°.

Pressure29.83 inHg
Wind3.4 mph N
Humidity82%
Visibility—
Dew point27°
Wed, 1829° / 27°0Overcast
29 °Overcast

Big Lake, Wednesday, 18 November

Overcast. High 29°, low 27°.

Pressure30.00 inHg
Wind4.1 mph N
Humidity66%
Visibility—
Dew point19°
Thu, 1933° / 28°0Overcast
33 °Overcast

Big Lake, Thursday, 19 November

Overcast. High 33°, low 28°.

Pressure29.91 inHg
Wind5 mph N
Humidity70%
Visibility—
Dew point23°
Fri, 2030° / 27°0Clear
30 °Clear

Big Lake, Friday, 20 November

Clear. High 30°, low 27°.

Pressure30.06 inHg
Wind3.7 mph N
Humidity77%
Visibility—
Dew point23°
Sat, 2129° / 27°0Mostly clear
29 °Mostly clear

Big Lake, Saturday, 21 November

Mostly clear. High 29°, low 27°.

Pressure30.03 inHg
Wind3.8 mph NW
Humidity73%
Visibility—
Dew point21°
Sun, 2225° / 23°0Partly cloudy
25 °Partly cloudy

Big Lake, Sunday, 22 November

Partly cloudy. High 25°, low 23°.

Pressure29.83 inHg
Wind6.2 mph NW
Humidity69%
Visibility—
Dew point16°
Mon, 2328° / 24°0Overcast
28 °Overcast

Big Lake, Monday, 23 November

Overcast. High 28°, low 24°.

Pressure29.62 inHg
Wind5.3 mph NW
Humidity64%
Visibility—
Dew point16°
Tue, 2429° / 28°0Overcast
29 °Overcast

Big Lake, Tuesday, 24 November

Overcast. High 29°, low 28°.

Pressure29.83 inHg
Wind4.8 mph NW
Humidity65%
Visibility—
Dew point18°
Wed, 2531° / 27°0Overcast
31 °Overcast

Big Lake, Wednesday, 25 November

Overcast. High 31°, low 27°.

Pressure29.62 inHg
Wind5 mph N
Humidity73%
Visibility—
Dew point23°
Thu, 2627° / 25°0Partly cloudy
27 °Partly cloudy

Big Lake, Thursday, 26 November

Partly cloudy. High 27°, low 25°.

Pressure29.50 inHg
Wind5 mph N
Humidity71%
Visibility—
Dew point18°
Fri, 2727° / 24°0Overcast
27 °Overcast

Big Lake, Friday, 27 November

Overcast. High 27°, low 24°.

Pressure29.56 inHg
Wind4.9 mph N
Humidity66%
Visibility—
Dew point16°
Sat, 2824° / 23°0Partly cloudy
24 °Partly cloudy

Big Lake, Saturday, 28 November

Partly cloudy. High 24°, low 23°.

Pressure29.50 inHg
Wind4.2 mph N
Humidity72%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2919° / 9°0.09Climate normal
19 °Climate normal

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°0.1Climate normal
17 °Climate normal

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°0.09Climate normal
16 °Climate normal

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°0.09Climate normal
16 °Climate normal

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)
Thu, 0316° / 5°0.1Climate normal
16 °Climate normal

Big Lake, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high16°
Average low5°
Average precipitation0.1 in
Chance of precipitation50%
Record high37° (2018)
Record low-30° (2003)
Fri, 0416° / 6°0.1Climate normal
16 °Climate normal

Big Lake, Friday, 4 December

Climate normal for this date — 60-year average.

Average high16°
Average low6°
Average precipitation0.1 in
Chance of precipitation42%
Record high42° (2024)
Record low-26° (1995)
Sat, 0517° / 5°0.06Climate normal
17 °Climate normal

Big Lake, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high17°
Average low5°
Average precipitation0.06 in
Chance of precipitation38%
Record high39° (2017)
Record low-27° (1975)
Sun, 0616° / 7°0.08Climate normal
16 °Climate normal

Big Lake, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high16°
Average low7°
Average precipitation0.08 in
Chance of precipitation32%
Record high35° (2013)
Record low-31° (1975)
Mon, 0717° / 8°0.09Climate normal
17 °Climate normal

Big Lake, Monday, 7 December

Climate normal for this date — 60-year average.

Average high17°
Average low8°
Average precipitation0.09 in
Chance of precipitation38%
Record high40° (1960)
Record low-32° (1962)
Tue, 0818° / 8°0.08Climate normal
18 °Climate normal

Big Lake, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high18°
Average low8°
Average precipitation0.08 in
Chance of precipitation40%
Record high41° (2019)
Record low-29° (1962)
Wed, 0918° / 8°0.09Climate normal
18 °Climate normal

Big Lake, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high18°
Average low8°
Average precipitation0.09 in
Chance of precipitation38%
Record high41° (2019)
Record low-30° (1975)
Thu, 1018° / 8°0.1Climate normal
18 °Climate normal

Big Lake, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high18°
Average low8°
Average precipitation0.1 in
Chance of precipitation43%
Record high42° (2024)
Record low-31° (1964)
Fri, 1118° / 7°0.09Climate normal
18 °Climate normal

Big Lake, Friday, 11 December

Climate normal for this date — 60-year average.

Average high18°
Average low7°
Average precipitation0.09 in
Chance of precipitation37%
Record high41° (2017)
Record low-33° (1964)
Sat, 1218° / 8°0.09Climate normal
18 °Climate normal

Big Lake, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high18°
Average low8°
Average precipitation0.09 in
Chance of precipitation40%
Record high39° (2017)
Record low-33° (1964)

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.