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As of 08:25 AKDT

Weather in Old Harbor, AK

31°Current weather

Old Harbor, Saturday, 17 October, 08:25

Overcast. Feels like 25°. High 37°, low 28°.

Pressure29.71 inHg
Wind6.2 mph NW
Humidity89%
Visibility6.2 mi
Dew point28°
Sun, 1838° / 28°0.2Rain
38 °Rain

Old Harbor, Sunday, 18 October

Rain. High 38°, low 28°.

Pressure29.97 inHg
Wind3.4 mph SW
Humidity64%
Visibility6.2 mi
Dew point26°
Mon, 1940° / 37°0.17Rain
40 °Rain

Old Harbor, Monday, 19 October

Rain. High 40°, low 37°.

Pressure29.65 inHg
Wind6.6 mph NW
Humidity93%
Visibility6.2 mi
Dew point37°
Tue, 2035° / 31°0.72Snow
35 °Snow

Old Harbor, Tuesday, 20 October

Snow. High 35°, low 31°.

Pressure28.70 inHg
Wind7.9 mph NW
Humidity97%
Visibility0.1 mi
Dew point35°
Wed, 2133° / 27°0Overcast
33 °Overcast

Old Harbor, Wednesday, 21 October

Overcast. High 33°, low 27°.

Pressure29.47 inHg
Wind21.6 mph W
Humidity77%
Visibility—
Dew point26°
Thu, 2234° / 25°0Overcast
34 °Overcast

Old Harbor, Thursday, 22 October

Overcast. High 34°, low 25°.

Pressure29.62 inHg
Wind8.9 mph N
Humidity74%
Visibility—
Dew point24°
Fri, 2332° / 30°0.36Snow
32 °Snow

Old Harbor, Friday, 23 October

Snow. High 32°, low 30°.

Pressure29.50 inHg
Wind11.4 mph N
Humidity97%
Visibility—
Dew point30°
Sat, 2436° / 31°1.09Snow
36 °Snow

Old Harbor, Saturday, 24 October

Snow. High 36°, low 31°.

Pressure29.09 inHg
Wind14.9 mph E
Humidity100%
Visibility—
Dew point33°
Sun, 2536° / 33°0.31Snow
36 °Snow

Old Harbor, Sunday, 25 October

Snow. High 36°, low 33°.

Pressure29.09 inHg
Wind5.2 mph SE
Humidity100%
Visibility—
Dew point35°
Mon, 2634° / 29°0.08Light snow
34 °Light snow

Old Harbor, Monday, 26 October

Light snow. High 34°, low 29°.

Pressure29.56 inHg
Wind17.5 mph NW
Humidity85%
Visibility—
Dew point29°
Tue, 2735° / 28°0.13Snow
35 °Snow

Old Harbor, Tuesday, 27 October

Snow. High 35°, low 28°.

Pressure29.56 inHg
Wind7.7 mph NW
Humidity94%
Visibility—
Dew point32°
Wed, 2833° / 26°0.11Snow
33 °Snow

Old Harbor, Wednesday, 28 October

Snow. High 33°, low 26°.

Pressure29.91 inHg
Wind8.5 mph NW
Humidity85%
Visibility—
Dew point28°
Thu, 2942° / 32°1.96Snow
42 °Snow

Old Harbor, Thursday, 29 October

Snow. High 42°, low 32°.

Pressure29.03 inHg
Wind13.9 mph E
Humidity99%
Visibility—
Dew point40°
Fri, 3037° / 30°1.47Snow
37 °Snow

Old Harbor, Friday, 30 October

Snow. High 37°, low 30°.

Pressure28.82 inHg
Wind30.4 mph W
Humidity98%
Visibility—
Dew point32°
Sat, 3136° / 23°0.45Snow
36 °Snow

Old Harbor, Saturday, 31 October

Snow. High 36°, low 23°.

Pressure29.53 inHg
Wind14.5 mph NW
Humidity81%
Visibility—
Dew point25°
Sun, 0138° / 31°0.33Snow
38 °Snow

Old Harbor, Sunday, 1 November

Snow. High 38°, low 31°.

Pressure29.32 inHg
Wind33 mph W
Humidity79%
Visibility—
Dew point28°

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 Old Harbor, 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 Old Harbor, 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.