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As of 22:39 AKDT

Weather in St. Mary's, AK

52°Current weather

St. Mary's, Saturday, 8 August, 22:39

Light rain. Feels like 51°. High 54°, low 50°.

Pressure30.15 inHg
Wind8.2 mph S
Humidity96%
Visibility6.2 mi
Dew point50°
Sun, 0962° / 48°0.03Light rain
62 °Light rain

St. Mary's, Sunday, 9 August

Light rain. High 62°, low 48°.

Pressure30.21 inHg
Wind7.7 mph SE
Humidity80%
Visibility6.2 mi
Dew point52°
Mon, 1069° / 51°0.05Light rain
69 °Light rain

St. Mary's, Monday, 10 August

Light rain. High 69°, low 51°.

Pressure30.21 inHg
Wind9.6 mph N
Humidity70%
Visibility6.2 mi
Dew point55°
Tue, 1161° / 50°0Overcast
61 °Overcast

St. Mary's, Tuesday, 11 August

Overcast. High 61°, low 50°.

Pressure30.12 inHg
Wind9.9 mph N
Humidity77%
Visibility6.2 mi
Dew point52°
Wed, 1269° / 50°0.02Light rain
69 °Light rain

St. Mary's, Wednesday, 12 August

Light rain. High 69°, low 50°.

Pressure30.09 inHg
Wind3.6 mph N
Humidity67%
Visibility6.2 mi
Dew point53°
Thu, 1364° / 52°0.02Light rain
64 °Light rain

St. Mary's, Thursday, 13 August

Light rain. High 64°, low 52°.

Pressure29.97 inHg
Wind14.7 mph E
Humidity75%
Visibility—
Dew point50°
Fri, 1472° / 54°0.02Light rain
72 °Light rain

St. Mary's, Friday, 14 August

Light rain. High 72°, low 54°.

Pressure29.97 inHg
Wind9.9 mph W
Humidity66%
Visibility—
Dew point54°
Sat, 1572° / 55°0.05Light rain
72 °Light rain

St. Mary's, Saturday, 15 August

Light rain. High 72°, low 55°.

Pressure30.00 inHg
Wind6.7 mph SE
Humidity71%
Visibility—
Dew point57°
Sun, 1669° / 56°0Overcast
69 °Overcast

St. Mary's, Sunday, 16 August

Overcast. High 69°, low 56°.

Pressure29.65 inHg
Wind14.2 mph SE
Humidity74%
Visibility—
Dew point53°
Mon, 1763° / 53°0Overcast
63 °Overcast

St. Mary's, Monday, 17 August

Overcast. High 63°, low 53°.

Pressure29.62 inHg
Wind15.9 mph SE
Humidity77%
Visibility—
Dew point48°
Tue, 1857° / 51°0.06Light rain
57 °Light rain

St. Mary's, Tuesday, 18 August

Light rain. High 57°, low 51°.

Pressure29.71 inHg
Wind10.3 mph SE
Humidity94%
Visibility—
Dew point50°
Wed, 1958° / 51°0.06Light rain
58 °Light rain

St. Mary's, Wednesday, 19 August

Light rain. High 58°, low 51°.

Pressure29.83 inHg
Wind10.3 mph SE
Humidity84%
Visibility—
Dew point51°
Thu, 2060° / 53°0.03Light rain
60 °Light rain

St. Mary's, Thursday, 20 August

Light rain. High 60°, low 53°.

Pressure29.77 inHg
Wind11.4 mph E
Humidity90%
Visibility—
Dew point51°
Fri, 2155° / 51°0.08Light rain
55 °Light rain

St. Mary's, Friday, 21 August

Light rain. High 55°, low 51°.

Pressure29.80 inHg
Wind9.6 mph SE
Humidity91%
Visibility—
Dew point51°
Sat, 2256° / 46°0.06Light rain
56 °Light rain

St. Mary's, Saturday, 22 August

Light rain. High 56°, low 46°.

Pressure29.94 inHg
Wind10.4 mph NW
Humidity83%
Visibility—
Dew point48°
Sun, 2360° / 46°0Light rain
60 °Light rain

St. Mary's, Sunday, 23 August

Light rain. High 60°, low 46°.

Pressure30.06 inHg
Wind10.7 mph NE
Humidity62%
Visibility—
Dew point41°

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 St. Mary's, 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 St. Mary's, 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.