EN
English Español

As of 18:39 AKDT

Weather in Old Harbor, AK

58°Current weather

Old Harbor, Saturday, 8 August, 18:39

Overcast. Feels like 58°. High 62°, low 47°.

Pressure30.18 inHg
Wind3.4 mph SE
Humidity79%
Visibility6.2 mi
Dew point52°
Sun, 0960° / 50°0Overcast
60 °Overcast

Old Harbor, Sunday, 9 August

Overcast. High 60°, low 50°.

Pressure30.15 inHg
Wind3.5 mph SE
Humidity77%
Visibility6.2 mi
Dew point53°
Mon, 1061° / 49°0Overcast
61 °Overcast

Old Harbor, Monday, 10 August

Overcast. High 61°, low 49°.

Pressure30.09 inHg
Wind2.6 mph S
Humidity75%
Visibility6.2 mi
Dew point53°
Tue, 1156° / 47°0Overcast
56 °Overcast

Old Harbor, Tuesday, 11 August

Overcast. High 56°, low 47°.

Pressure30.12 inHg
Wind4.1 mph SE
Humidity83%
Visibility6.2 mi
Dew point52°
Wed, 1250° / 46°2.29Heavy rain
50 °Heavy rain

Old Harbor, Wednesday, 12 August

Heavy rain. High 50°, low 46°.

Pressure30.09 inHg
Wind10 mph NE
Humidity98%
Visibility1.6 mi
Dew point51°
Thu, 1351° / 50°1.82Heavy rain
51 °Heavy rain

Old Harbor, Thursday, 13 August

Heavy rain. High 51°, low 50°.

Pressure29.88 inHg
Wind8.1 mph NE
Humidity99%
Visibility—
Dew point51°
Fri, 1450° / 49°0.37Light rain
50 °Light rain

Old Harbor, Friday, 14 August

Light rain. High 50°, low 49°.

Pressure30.03 inHg
Wind5.6 mph E
Humidity99%
Visibility—
Dew point49°
Sat, 1549° / 47°3.34Heavy rain
49 °Heavy rain

Old Harbor, Saturday, 15 August

Heavy rain. High 49°, low 47°.

Pressure29.71 inHg
Wind19.3 mph E
Humidity98%
Visibility—
Dew point49°
Sun, 1653° / 48°0.93Heavy rain
53 °Heavy rain

Old Harbor, Sunday, 16 August

Heavy rain. High 53°, low 48°.

Pressure29.44 inHg
Wind9.4 mph NE
Humidity81%
Visibility—
Dew point46°
Mon, 1755° / 49°0.11Light rain
55 °Light rain

Old Harbor, Monday, 17 August

Light rain. High 55°, low 49°.

Pressure29.77 inHg
Wind8.3 mph N
Humidity94%
Visibility—
Dew point49°
Tue, 1856° / 50°0.04Light rain
56 °Light rain

Old Harbor, Tuesday, 18 August

Light rain. High 56°, low 50°.

Pressure29.91 inHg
Wind6.1 mph N
Humidity79%
Visibility—
Dew point49°
Wed, 1957° / 48°0Light rain
57 °Light rain

Old Harbor, Wednesday, 19 August

Light rain. High 57°, low 48°.

Pressure29.94 inHg
Wind7.8 mph S
Humidity72%
Visibility—
Dew point47°
Thu, 2049° / 48°2.04Rain
49 °Rain

Old Harbor, Thursday, 20 August

Rain. High 49°, low 48°.

Pressure29.56 inHg
Wind12.4 mph NE
Humidity96%
Visibility—
Dew point48°
Fri, 2151° / 48°0.26Light rain
51 °Light rain

Old Harbor, Friday, 21 August

Light rain. High 51°, low 48°.

Pressure29.59 inHg
Wind6.5 mph NW
Humidity95%
Visibility—
Dew point48°
Sat, 2252° / 46°0.24Rain
52 °Rain

Old Harbor, Saturday, 22 August

Rain. High 52°, low 46°.

Pressure29.59 inHg
Wind2.8 mph S
Humidity84%
Visibility—
Dew point45°
Sun, 2354° / 43°0.17Light rain
54 °Light rain

Old Harbor, Sunday, 23 August

Light rain. High 54°, low 43°.

Pressure29.50 inHg
Wind11.7 mph W
Humidity75%
Visibility—
Dew point44°

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.