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As of 04:08 AKDT

Weather in Lagoon, AK

29°Current weather

Lagoon, Saturday, 10 October, 04:08

Overcast. Feels like 21°. High 31°, low 25°.

Pressure29.83 inHg
Wind8.1 mph SE
Humidity86%
Visibility6.2 mi
Dew point26°

Monthly outlook for Lagoon, AK: average high 21.6°, average low 14.8°. That is 0° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 10 October (31.3°), the coolest 23 October (2.7°).

21.6°/14.8°
Average high / low
−0°
Below normal
2 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October26.3°23.4°+1.6°
20 October – 29 October13.7°17.5°-2.1°
30 October – 8 Novemberat normal13.1°—

October records over 66 years

54.1°1 October 2018All-time high
-32.1°31 October 1975All-time low
Sun, 1129° / 23°0.25Snow
29 °Snow

Lagoon, Sunday, 11 October

Snow. High 29°, low 23°.

Pressure29.56 inHg
Wind1.1 mph S
Humidity97%
Visibility0.2 mi
Dew point30°
Mon, 1227° / 18°0Overcast
27 °Overcast

Lagoon, Monday, 12 October

Overcast. High 27°, low 18°.

Pressure29.74 inHg
Wind4.3 mph S
Humidity84%
Visibility6.2 mi
Dew point23°
Tue, 1325° / 17°0Mostly clear
25 °Mostly clear

Lagoon, Tuesday, 13 October

Mostly clear. High 25°, low 17°.

Pressure29.80 inHg
Wind4.1 mph SE
Humidity86%
Visibility6.2 mi
Dew point22°
Wed, 1427° / 18°0Overcast
27 °Overcast

Lagoon, Wednesday, 14 October

Overcast. High 27°, low 18°.

Pressure30.00 inHg
Wind8.2 mph SE
Humidity85%
Visibility—
Dew point21°
Thu, 1527° / 20°0Overcast
27 °Overcast

Lagoon, Thursday, 15 October

Overcast. High 27°, low 20°.

Pressure30.00 inHg
Wind8.9 mph SE
Humidity84%
Visibility—
Dew point21°
Fri, 1626° / 23°0Overcast
26 °Overcast

Lagoon, Friday, 16 October

Overcast. High 26°, low 23°.

Pressure29.35 inHg
Wind6.4 mph SE
Humidity94%
Visibility—
Dew point23°
Sat, 1724° / 20°0.01Light snow
24 °Light snow

Lagoon, Saturday, 17 October

Light snow. High 24°, low 20°.

Pressure29.41 inHg
Wind4.5 mph NE
Humidity98%
Visibility—
Dew point23°
Sun, 1823° / 19°0Overcast
23 °Overcast

Lagoon, Sunday, 18 October

Overcast. High 23°, low 19°.

Pressure29.53 inHg
Wind3.2 mph S
Humidity93%
Visibility—
Dew point21°
Mon, 1924° / 19°0.2Snow
24 °Snow

Lagoon, Monday, 19 October

Snow. High 24°, low 19°.

Pressure29.77 inHg
Wind4.1 mph S
Humidity96%
Visibility—
Dew point22°
Tue, 2020° / 13°0Light snow
20 °Light snow

Lagoon, Tuesday, 20 October

Light snow. High 20°, low 13°.

Pressure29.94 inHg
Wind7.4 mph S
Humidity84%
Visibility—
Dew point14°
Wed, 2117° / 7°0Overcast
17 °Overcast

Lagoon, Wednesday, 21 October

Overcast. High 17°, low 7°.

Pressure30.00 inHg
Wind6.5 mph S
Humidity90%
Visibility—
Dew point13°
Thu, 2214° / 5°0Clear
14 °Clear

Lagoon, Thursday, 22 October

Clear. High 14°, low 5°.

Pressure29.91 inHg
Wind6.4 mph SE
Humidity86%
Visibility—
Dew point9°
Fri, 2310° / 3°0Clear
10 °Clear

Lagoon, Friday, 23 October

Clear. High 10°, low 3°.

Pressure29.83 inHg
Wind5.8 mph SE
Humidity86%
Visibility—
Dew point6°
Sat, 2410° / 3°0Clear
10 °Clear

Lagoon, Saturday, 24 October

Clear. High 10°, low 3°.

Pressure29.91 inHg
Wind5.9 mph SW
Humidity88%
Visibility—
Dew point6°
Sun, 2512° / 3°0Partly cloudy
12 °Partly cloudy

Lagoon, Sunday, 25 October

Partly cloudy. High 12°, low 3°.

Pressure29.83 inHg
Wind6.5 mph S
Humidity82%
Visibility—
Dew point4°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2616° / 7°0.06Climate normal
16 °Climate normal

Lagoon, Monday, 26 October

Climate normal for this date — 60-year average.

Average high16°
Average low7°
Average precipitation0.06 in
Chance of precipitation33%
Record high35° (2018)
Record low-23° (1966)
Tue, 2715° / 4°0.03Climate normal
15 °Climate normal

Lagoon, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high15°
Average low4°
Average precipitation0.03 in
Chance of precipitation23%
Record high39° (2019)
Record low-29° (1985)
Wed, 2817° / 5°0.05Climate normal
17 °Climate normal

Lagoon, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high17°
Average low5°
Average precipitation0.05 in
Chance of precipitation28%
Record high38° (2019)
Record low-21° (2001)
Thu, 2916° / 6°0.04Climate normal
16 °Climate normal

Lagoon, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high16°
Average low6°
Average precipitation0.04 in
Chance of precipitation27%
Record high35° (2002)
Record low-22° (1975)
Fri, 3015° / 5°0.05Climate normal
15 °Climate normal

Lagoon, Friday, 30 October

Climate normal for this date — 60-year average.

Average high15°
Average low5°
Average precipitation0.05 in
Chance of precipitation33%
Record high36° (2002)
Record low-30° (1975)
Sat, 3113° / 3°0.04Climate normal
13 °Climate normal

Lagoon, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high13°
Average low3°
Average precipitation0.04 in
Chance of precipitation27%
Record high34° (2021)
Record low-32° (1975)
Sun, 0115° / 3°0.02Climate normal
15 °Climate normal

Lagoon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high15°
Average low3°
Average precipitation0.02 in
Chance of precipitation23%
Record high38° (2017)
Record low-32° (1975)
Mon, 0215° / 5°0.02Climate normal
15 °Climate normal

Lagoon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high15°
Average low5°
Average precipitation0.02 in
Chance of precipitation18%
Record high41° (2017)
Record low-24° (1985)
Tue, 0314° / 3°0.03Climate normal
14 °Climate normal

Lagoon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high14°
Average low3°
Average precipitation0.03 in
Chance of precipitation20%
Record high33° (2003)
Record low-26° (1999)
Wed, 0413° / 4°0.04Climate normal
13 °Climate normal

Lagoon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high13°
Average low4°
Average precipitation0.04 in
Chance of precipitation23%
Record high32° (2002)
Record low-23° (1975)
Thu, 0513° / 2°0.02Climate normal
13 °Climate normal

Lagoon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high13°
Average low2°
Average precipitation0.02 in
Chance of precipitation20%
Record high34° (2002)
Record low-24° (1975)
Fri, 0612° / 1°0.03Climate normal
12 °Climate normal

Lagoon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high12°
Average low1°
Average precipitation0.03 in
Chance of precipitation25%
Record high36° (2002)
Record low-26° (2012)
Sat, 0712° / 1°0.04Climate normal
12 °Climate normal

Lagoon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high12°
Average low1°
Average precipitation0.04 in
Chance of precipitation28%
Record high35° (2017)
Record low-23° (2005)
Sun, 0811° / -1°0.04Climate normal
11 °Climate normal

Lagoon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high11°
Average low-1°
Average precipitation0.04 in
Chance of precipitation23%
Record high32° (1979)
Record low-29° (1989)

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 Lagoon, 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 Lagoon, 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.