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As of 21:52 AKDT

Weather in Gustavus, AK

45°Current weather

Gustavus, Thursday, 15 October, 21:52

Rain. Feels like 45°. High 47°, low 42°.

Pressure29.56 inHg
Wind0 mph N
Humidity100%
Visibility2.6 mi
Dew point45°
Fri, 1650° / 44°1.2Heavy rain
50 °Heavy rain

Gustavus, Friday, 16 October

Heavy rain. High 50°, low 44°.

Pressure29.71 inHg
Wind8.5 mph S
Humidity74%
Visibility6.2 mi
Dew point40°
Sat, 1744° / 41°0.55Rain
44 °Rain

Gustavus, Saturday, 17 October

Rain. High 44°, low 41°.

Pressure29.74 inHg
Wind1 mph NE
Humidity96%
Visibility0.6 mi
Dew point38°
Sun, 1844° / 42°0.52Rain
44 °Rain

Gustavus, Sunday, 18 October

Rain. High 44°, low 42°.

Pressure30.00 inHg
Wind5.5 mph SE
Humidity93%
Visibility4.0 mi
Dew point41°
Mon, 1945° / 42°0.01Light rain
45 °Light rain

Gustavus, Monday, 19 October

Light rain. High 45°, low 42°.

Pressure30.00 inHg
Wind1.4 mph NW
Humidity79%
Visibility6.2 mi
Dew point37°
Tue, 2043° / 40°1.16Rain
43 °Rain

Gustavus, Tuesday, 20 October

Rain. High 43°, low 40°.

Pressure29.68 inHg
Wind9.5 mph E
Humidity93%
Visibility—
Dew point39°
Wed, 2146° / 43°0.8Rain
46 °Rain

Gustavus, Wednesday, 21 October

Rain. High 46°, low 43°.

Pressure29.23 inHg
Wind25.3 mph SE
Humidity88%
Visibility—
Dew point41°
Thu, 2243° / 39°0.23Light rain
43 °Light rain

Gustavus, Thursday, 22 October

Light rain. High 43°, low 39°.

Pressure29.59 inHg
Wind10.3 mph E
Humidity83%
Visibility—
Dew point37°
Fri, 2344° / 40°0.79Rain
44 °Rain

Gustavus, Friday, 23 October

Rain. High 44°, low 40°.

Pressure30.15 inHg
Wind9.6 mph SE
Humidity92%
Visibility—
Dew point41°
Sat, 2443° / 40°1.7Rain
43 °Rain

Gustavus, Saturday, 24 October

Rain. High 43°, low 40°.

Pressure29.74 inHg
Wind10 mph N
Humidity93%
Visibility—
Dew point40°
Sun, 2545° / 42°0.13Light rain
45 °Light rain

Gustavus, Sunday, 25 October

Light rain. High 45°, low 42°.

Pressure30.03 inHg
Wind4.2 mph E
Humidity85%
Visibility—
Dew point41°
Mon, 2645° / 43°1.09Rain
45 °Rain

Gustavus, Monday, 26 October

Rain. High 45°, low 43°.

Pressure29.56 inHg
Wind10.1 mph NE
Humidity90%
Visibility—
Dew point41°
Tue, 2745° / 43°0.06Light rain
45 °Light rain

Gustavus, Tuesday, 27 October

Light rain. High 45°, low 43°.

Pressure29.56 inHg
Wind4.2 mph N
Humidity92%
Visibility—
Dew point42°
Wed, 2844° / 42°0.13Light rain
44 °Light rain

Gustavus, Wednesday, 28 October

Light rain. High 44°, low 42°.

Pressure29.44 inHg
Wind11.7 mph E
Humidity84%
Visibility—
Dew point40°
Thu, 2944° / 39°0.04Light rain
44 °Light rain

Gustavus, Thursday, 29 October

Light rain. High 44°, low 39°.

Pressure29.62 inHg
Wind12.6 mph SE
Humidity80%
Visibility—
Dew point38°
Fri, 3043° / 37°0.39Snow
43 °Snow

Gustavus, Friday, 30 October

Snow. High 43°, low 37°.

Pressure29.62 inHg
Wind9.2 mph SE
Humidity82%
Visibility—
Dew point37°

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 Gustavus, 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 Gustavus, 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.