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As of 16:50 AKDT

Weather in Old Harbor, AK

40°Current weather

Old Harbor, Friday, 16 October, 16:50

Overcast. Feels like 37°. High 41°, low 36°.

Pressure29.44 inHg
Wind5.1 mph NW
Humidity83%
Visibility1.4 mi
Dew point36°
Sat, 1737° / 29°0Partly cloudy
37 °Partly cloudy

Old Harbor, Saturday, 17 October

Partly cloudy. High 37°, low 29°.

Pressure29.77 inHg
Wind5.7 mph NW
Humidity72%
Visibility6.2 mi
Dew point26°
Sun, 1839° / 28°0.07Light rain
39 °Light rain

Old Harbor, Sunday, 18 October

Light rain. High 39°, low 28°.

Pressure29.94 inHg
Wind2.3 mph W
Humidity57%
Visibility6.2 mi
Dew point23°
Mon, 1941° / 37°0.53Rain
41 °Rain

Old Harbor, Monday, 19 October

Rain. High 41°, low 37°.

Pressure29.62 inHg
Wind2.7 mph E
Humidity99%
Visibility0.5 mi
Dew point40°
Tue, 2043° / 31°1.86Snow
43 °Snow

Old Harbor, Tuesday, 20 October

Snow. High 43°, low 31°.

Pressure28.56 inHg
Wind7.2 mph NW
Humidity96%
Visibility0.3 mi
Dew point39°
Wed, 2133° / 25°0Light snow
33 °Light snow

Old Harbor, Wednesday, 21 October

Light snow. High 33°, low 25°.

Pressure29.53 inHg
Wind27.4 mph W
Humidity75%
Visibility—
Dew point25°
Thu, 2236° / 26°0.42Snow
36 °Snow

Old Harbor, Thursday, 22 October

Snow. High 36°, low 26°.

Pressure29.41 inHg
Wind9 mph NE
Humidity100%
Visibility—
Dew point35°
Fri, 2335° / 33°0.15Snow
35 °Snow

Old Harbor, Friday, 23 October

Snow. High 35°, low 33°.

Pressure29.41 inHg
Wind14.4 mph NW
Humidity98%
Visibility—
Dew point33°
Sat, 2438° / 31°0.79Rain
38 °Rain

Old Harbor, Saturday, 24 October

Rain. High 38°, low 31°.

Pressure29.68 inHg
Wind7.8 mph SE
Humidity95%
Visibility—
Dew point34°
Sun, 2543° / 38°0.18Light rain
43 °Light rain

Old Harbor, Sunday, 25 October

Light rain. High 43°, low 38°.

Pressure29.62 inHg
Wind6.4 mph S
Humidity95%
Visibility—
Dew point40°
Mon, 2640° / 37°0.13Light rain
40 °Light rain

Old Harbor, Monday, 26 October

Light rain. High 40°, low 37°.

Pressure29.97 inHg
Wind7.1 mph SE
Humidity83%
Visibility—
Dew point35°
Tue, 2742° / 39°1.02Heavy rain
42 °Heavy rain

Old Harbor, Tuesday, 27 October

Heavy rain. High 42°, low 39°.

Pressure29.91 inHg
Wind9.5 mph SE
Humidity91%
Visibility—
Dew point39°
Wed, 2842° / 38°1.39Heavy rain
42 °Heavy rain

Old Harbor, Wednesday, 28 October

Heavy rain. High 42°, low 38°.

Pressure29.83 inHg
Wind11.7 mph SE
Humidity86%
Visibility—
Dew point35°
Thu, 2944° / 36°0.77Snow
44 °Snow

Old Harbor, Thursday, 29 October

Snow. High 44°, low 36°.

Pressure29.09 inHg
Wind30 mph SW
Humidity82%
Visibility—
Dew point32°
Fri, 3036° / 33°0.26Snow
36 °Snow

Old Harbor, Friday, 30 October

Snow. High 36°, low 33°.

Pressure29.47 inHg
Wind16.4 mph W
Humidity84%
Visibility—
Dew point31°
Sat, 3133° / 27°0.02Light snow
33 °Light snow

Old Harbor, Saturday, 31 October

Light snow. High 33°, low 27°.

Pressure30.00 inHg
Wind15.3 mph W
Humidity70%
Visibility—
Dew point23°

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.