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As of 02:01 AKDT

Weather in Old Harbor, AK

40°Current weather

Old Harbor, Thursday, 15 October, 02:01

Light rain. Feels like 37°. High 43°, low 37°.

Pressure29.15 inHg
Wind4.4 mph E
Humidity96%
Visibility6.2 mi
Dew point38°
Fri, 1639° / 35°0Light rain
39 °Light rain

Old Harbor, Friday, 16 October

Light rain. High 39°, low 35°.

Pressure29.44 inHg
Wind3.6 mph NW
Humidity87%
Visibility6.2 mi
Dew point35°
Sat, 1737° / 30°0Overcast
37 °Overcast

Old Harbor, Saturday, 17 October

Overcast. High 37°, low 30°.

Pressure29.80 inHg
Wind4.1 mph W
Humidity69%
Visibility6.2 mi
Dew point26°
Sun, 1837° / 29°0Overcast
37 °Overcast

Old Harbor, Sunday, 18 October

Overcast. High 37°, low 29°.

Pressure30.03 inHg
Wind2.1 mph S
Humidity64%
Visibility6.2 mi
Dew point24°
Mon, 1942° / 34°1.98Heavy rain
42 °Heavy rain

Old Harbor, Monday, 19 October

Heavy rain. High 42°, low 34°.

Pressure29.53 inHg
Wind7.3 mph E
Humidity99%
Visibility—
Dew point40°
Tue, 2040° / 36°0.28Snow
40 °Snow

Old Harbor, Tuesday, 20 October

Snow. High 40°, low 36°.

Pressure29.41 inHg
Wind33.3 mph W
Humidity79%
Visibility—
Dew point33°
Wed, 2137° / 32°0.01Light snow
37 °Light snow

Old Harbor, Wednesday, 21 October

Light snow. High 37°, low 32°.

Pressure29.56 inHg
Wind6.8 mph N
Humidity73%
Visibility—
Dew point29°
Thu, 2234° / 28°0Overcast
34 °Overcast

Old Harbor, Thursday, 22 October

Overcast. High 34°, low 28°.

Pressure29.94 inHg
Wind6.5 mph NW
Humidity66%
Visibility—
Dew point23°
Fri, 2336° / 28°0.02Light snow
36 °Light snow

Old Harbor, Friday, 23 October

Light snow. High 36°, low 28°.

Pressure30.12 inHg
Wind9.6 mph NE
Humidity71%
Visibility—
Dew point26°
Sat, 2436° / 33°0.04Snow
36 °Snow

Old Harbor, Saturday, 24 October

Snow. High 36°, low 33°.

Pressure29.88 inHg
Wind9.4 mph N
Humidity98%
Visibility—
Dew point35°
Sun, 2540° / 32°0.32Snow
40 °Snow

Old Harbor, Sunday, 25 October

Snow. High 40°, low 32°.

Pressure29.85 inHg
Wind5.7 mph E
Humidity96%
Visibility—
Dew point35°
Mon, 2641° / 36°0.94Rain
41 °Rain

Old Harbor, Monday, 26 October

Rain. High 41°, low 36°.

Pressure29.77 inHg
Wind10.6 mph S
Humidity100%
Visibility—
Dew point41°
Tue, 2740° / 37°0.15Light rain
40 °Light rain

Old Harbor, Tuesday, 27 October

Light rain. High 40°, low 37°.

Pressure29.91 inHg
Wind10.4 mph S
Humidity89%
Visibility—
Dew point37°
Wed, 2840° / 33°0Clear
40 °Clear

Old Harbor, Wednesday, 28 October

Clear. High 40°, low 33°.

Pressure30.18 inHg
Wind9.2 mph N
Humidity81%
Visibility—
Dew point34°
Thu, 2941° / 31°0Clear
41 °Clear

Old Harbor, Thursday, 29 October

Clear. High 41°, low 31°.

Pressure30.21 inHg
Wind10 mph N
Humidity59%
Visibility—
Dew point26°
Fri, 3043° / 36°0Clear
43 °Clear

Old Harbor, Friday, 30 October

Clear. High 43°, low 36°.

Pressure29.94 inHg
Wind8.3 mph NW
Humidity40%
Visibility—
Dew point19°

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.