As of 05:51 AKST

Weather in Big Lake, AK

22°Current weather

Big Lake, Sunday, 15 November, 05:51

Overcast. Feels like 22°. High 28°, low 22°.

Pressure29.21 inHg
Wind2.5 mph NW
Humidity95%
Visibility6.2 mi
Dew point21°

Monthly outlook for Big Lake, AK: average high 24.8°, average low 19.8°. That is 2.4° above the climate normal for November. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 19 November (32.6°), the coolest 27 November (10°).

24.8°/19.8°
Average high / low
+2.4°
Above normal
1 / 6
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November28.1°21°+3.9°
25 November – 4 December19.2°17.9°+0.7°
5 December – 14 Decemberat normal17.3°—

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).

Mon, 1632° / 25°0Overcast
32 °Overcast

Big Lake, Monday, 16 November

Overcast. High 32°, low 25°.

Pressure29.09 inHg
Wind3.7 mph N
Humidity71%
Visibility6.2 mi
Dew point22°
Tue, 1731° / 28°0Clear
31 °Clear

Big Lake, Tuesday, 17 November

Clear. High 31°, low 28°.

Pressure29.74 inHg
Wind2.7 mph NW
Humidity83%
Visibility6.2 mi
Dew point25°
Wed, 1832° / 28°0Light snow
32 °Light snow

Big Lake, Wednesday, 18 November

Light snow. High 32°, low 28°.

Pressure29.68 inHg
Wind4.8 mph NW
Humidity69%
Visibility6.2 mi
Dew point21°
Thu, 1933° / 29°0.45Snow
33 °Snow

Big Lake, Thursday, 19 November

Snow. High 33°, low 29°.

Pressure29.62 inHg
Wind5.1 mph N
Humidity99%
Visibility—
Dew point32°
Fri, 2029° / 27°0.03Light snow
29 °Light snow

Big Lake, Friday, 20 November

Light snow. High 29°, low 27°.

Pressure29.85 inHg
Wind3.4 mph NW
Humidity90%
Visibility—
Dew point26°
Sat, 2128° / 22°0.01Light snow
28 °Light snow

Big Lake, Saturday, 21 November

Light snow. High 28°, low 22°.

Pressure29.83 inHg
Wind4.1 mph N
Humidity95%
Visibility—
Dew point26°
Sun, 2224° / 19°0Clear
24 °Clear

Big Lake, Sunday, 22 November

Clear. High 24°, low 19°.

Pressure29.65 inHg
Wind4.7 mph N
Humidity87%
Visibility—
Dew point20°
Mon, 2323° / 17°0Overcast
23 °Overcast

Big Lake, Monday, 23 November

Overcast. High 23°, low 17°.

Pressure29.59 inHg
Wind4.8 mph NW
Humidity86%
Visibility—
Dew point19°
Tue, 2421° / 17°0Overcast
21 °Overcast

Big Lake, Tuesday, 24 November

Overcast. High 21°, low 17°.

Pressure29.56 inHg
Wind4.5 mph NW
Humidity83%
Visibility—
Dew point14°
Wed, 2518° / 13°0Overcast
18 °Overcast

Big Lake, Wednesday, 25 November

Overcast. High 18°, low 13°.

Pressure29.68 inHg
Wind3.7 mph NW
Humidity88%
Visibility—
Dew point14°
Thu, 2616° / 12°0Overcast
16 °Overcast

Big Lake, Thursday, 26 November

Overcast. High 16°, low 12°.

Pressure29.65 inHg
Wind2.9 mph NW
Humidity88%
Visibility—
Dew point13°
Fri, 2715° / 10°0Mostly clear
15 °Mostly clear

Big Lake, Friday, 27 November

Mostly clear. High 15°, low 10°.

Pressure29.80 inHg
Wind3.8 mph N
Humidity86%
Visibility—
Dew point11°
Sat, 2818° / 10°0Overcast
18 °Overcast

Big Lake, Saturday, 28 November

Overcast. High 18°, low 10°.

Pressure29.65 inHg
Wind6 mph NW
Humidity85%
Visibility—
Dew point11°
Sun, 2923° / 18°0Overcast
23 °Overcast

Big Lake, Sunday, 29 November

Overcast. High 23°, low 18°.

Pressure29.23 inHg
Wind6.9 mph N
Humidity87%
Visibility—
Dew point18°
Mon, 3026° / 20°0Overcast
26 °Overcast

Big Lake, Monday, 30 November

Overcast. High 26°, low 20°.

Pressure29.09 inHg
Wind6.2 mph N
Humidity87%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1317° / 6°0.09Climate normal
17 °Climate normal

Big Lake, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high17°
Average low6°
Average precipitation0.09 in
Chance of precipitation43%
Record high43° (2017)
Record low-34° (1964)
Mon, 1417° / 6°0.07Climate normal
17 °Climate normal

Big Lake, Monday, 14 December

Climate normal for this date — 60-year average.

Average high17°
Average low6°
Average precipitation0.07 in
Chance of precipitation42%
Record high37° (1967)
Record low-38° (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.