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As of 01:03 AKDT

Weather in Unalaska, AK

44°Current weather

Unalaska, Thursday, 8 October, 01:03

Overcast. Feels like 39°. High 49°, low 44°.

Pressure29.97 inHg
Wind8.1 mph S
Humidity75%
Visibility6.2 mi
Dew point37°
Fri, 0951° / 44°0.06Light rain
51 °Light rain

Unalaska, Friday, 9 October

Light rain. High 51°, low 44°.

Pressure29.68 inHg
Wind7.7 mph SW
Humidity75%
Visibility6.2 mi
Dew point38°
Sat, 1048° / 44°0.24Light rain
48 °Light rain

Unalaska, Saturday, 10 October

Light rain. High 48°, low 44°.

Pressure29.59 inHg
Wind6.9 mph SW
Humidity89%
Visibility6.2 mi
Dew point40°
Sun, 1145° / 42°0.08Light rain
45 °Light rain

Unalaska, Sunday, 11 October

Light rain. High 45°, low 42°.

Pressure29.62 inHg
Wind8.4 mph SW
Humidity73%
Visibility6.2 mi
Dew point35°
Mon, 1246° / 42°0.09Light rain
46 °Light rain

Unalaska, Monday, 12 October

Light rain. High 46°, low 42°.

Pressure29.83 inHg
Wind25.1 mph W
Humidity76%
Visibility—
Dew point37°
Tue, 1348° / 42°1.72Heavy rain
48 °Heavy rain

Unalaska, Tuesday, 13 October

Heavy rain. High 48°, low 42°.

Pressure28.64 inHg
Wind44.5 mph SE
Humidity91%
Visibility—
Dew point44°
Wed, 1447° / 44°0.72Rain
47 °Rain

Unalaska, Wednesday, 14 October

Rain. High 47°, low 44°.

Pressure28.53 inHg
Wind29.1 mph W
Humidity93%
Visibility—
Dew point44°
Thu, 1543° / 41°0.39Light rain
43 °Light rain

Unalaska, Thursday, 15 October

Light rain. High 43°, low 41°.

Pressure29.09 inHg
Wind33.3 mph NW
Humidity96%
Visibility—
Dew point41°
Fri, 1642° / 40°0.16Snow
42 °Snow

Unalaska, Friday, 16 October

Snow. High 42°, low 40°.

Pressure29.47 inHg
Wind29.7 mph W
Humidity74%
Visibility—
Dew point34°
Sat, 1741° / 40°0.19Snow
41 °Snow

Unalaska, Saturday, 17 October

Snow. High 41°, low 40°.

Pressure29.62 inHg
Wind29.3 mph W
Humidity84%
Visibility—
Dew point36°
Sun, 1844° / 42°0.19Light rain
44 °Light rain

Unalaska, Sunday, 18 October

Light rain. High 44°, low 42°.

Pressure29.56 inHg
Wind12.3 mph W
Humidity85%
Visibility—
Dew point39°
Mon, 1941° / 39°0.11Snow
41 °Snow

Unalaska, Monday, 19 October

Snow. High 41°, low 39°.

Pressure29.80 inHg
Wind10.2 mph W
Humidity69%
Visibility—
Dew point31°
Tue, 2041° / 39°0.13Snow
41 °Snow

Unalaska, Tuesday, 20 October

Snow. High 41°, low 39°.

Pressure30.15 inHg
Wind16.8 mph NW
Humidity71%
Visibility—
Dew point32°
Wed, 2144° / 40°0.01Snow
44 °Snow

Unalaska, Wednesday, 21 October

Snow. High 44°, low 40°.

Pressure30.45 inHg
Wind14.3 mph W
Humidity77%
Visibility—
Dew point36°
Thu, 2246° / 44°0.3Rain
46 °Rain

Unalaska, Thursday, 22 October

Rain. High 46°, low 44°.

Pressure30.24 inHg
Wind14.5 mph W
Humidity94%
Visibility—
Dew point43°
Fri, 2349° / 46°0.54Rain
49 °Rain

Unalaska, Friday, 23 October

Rain. High 49°, low 46°.

Pressure29.97 inHg
Wind16.2 mph SW
Humidity81%
Visibility—
Dew point43°

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 Unalaska, 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 Unalaska, 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.