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As of 09:16 HDT

Weather in Amchitka, AK

49°Current weather

Amchitka, Saturday, 8 August, 09:16

Overcast. Feels like 46°. High 53°, low 49°.

Pressure30.15 inHg
Wind6.2 mph W
Humidity98%
Visibility6.2 mi
Dew point49°
Sat, 0851° / 47°0.03Light rain
51 °Light rain

Amchitka, Saturday, 8 August

Light rain. High 51°, low 47°.

Pressure30.15 inHg
Wind10.8 mph N
Humidity99%
Visibility0.2 mi
Dew point48°
Sun, 0949° / 47°0Mostly clear
49 °Mostly clear

Amchitka, Sunday, 9 August

Mostly clear. High 49°, low 47°.

Pressure30.18 inHg
Wind9.2 mph N
Humidity87%
Visibility6.2 mi
Dew point44°
Mon, 1049° / 48°0.61Rain
49 °Rain

Amchitka, Monday, 10 August

Rain. High 49°, low 48°.

Pressure30.03 inHg
Wind19.2 mph S
Humidity95%
Visibility6.2 mi
Dew point46°
Tue, 1149° / 47°0.3Light rain
49 °Light rain

Amchitka, Tuesday, 11 August

Light rain. High 49°, low 47°.

Pressure29.71 inHg
Wind25.2 mph W
Humidity99%
Visibility—
Dew point49°
Wed, 1248° / 47°0.01Light rain
48 °Light rain

Amchitka, Wednesday, 12 August

Light rain. High 48°, low 47°.

Pressure29.56 inHg
Wind21.8 mph NW
Humidity98%
Visibility—
Dew point47°
Thu, 1349° / 48°0Overcast
49 °Overcast

Amchitka, Thursday, 13 August

Overcast. High 49°, low 48°.

Pressure29.88 inHg
Wind11.6 mph E
Humidity97%
Visibility—
Dew point47°
Fri, 1450° / 49°0Mostly clear
50 °Mostly clear

Amchitka, Friday, 14 August

Mostly clear. High 50°, low 49°.

Pressure30.06 inHg
Wind10.2 mph S
Humidity92%
Visibility—
Dew point47°
Sat, 1549° / 49°0.02Light rain
49 °Light rain

Amchitka, Saturday, 15 August

Light rain. High 49°, low 49°.

Pressure29.97 inHg
Wind13.5 mph S
Humidity92%
Visibility—
Dew point47°
Sun, 1649° / 49°0.09Light rain
49 °Light rain

Amchitka, Sunday, 16 August

Light rain. High 49°, low 49°.

Pressure29.88 inHg
Wind15.4 mph S
Humidity92%
Visibility—
Dew point47°
Mon, 1749° / 48°0Light rain
49 °Light rain

Amchitka, Monday, 17 August

Light rain. High 49°, low 48°.

Pressure29.77 inHg
Wind9.1 mph W
Humidity93%
Visibility—
Dew point47°
Tue, 1849° / 48°0.03Light rain
49 °Light rain

Amchitka, Tuesday, 18 August

Light rain. High 49°, low 48°.

Pressure29.83 inHg
Wind10.9 mph SW
Humidity91%
Visibility—
Dew point46°
Wed, 1949° / 48°0.09Light rain
49 °Light rain

Amchitka, Wednesday, 19 August

Light rain. High 49°, low 48°.

Pressure29.77 inHg
Wind19.1 mph W
Humidity95%
Visibility—
Dew point47°
Thu, 2049° / 48°0Partly cloudy
49 °Partly cloudy

Amchitka, Thursday, 20 August

Partly cloudy. High 49°, low 48°.

Pressure29.80 inHg
Wind19.4 mph W
Humidity93%
Visibility—
Dew point46°
Fri, 2148° / 47°0.67Rain
48 °Rain

Amchitka, Friday, 21 August

Rain. High 48°, low 47°.

Pressure30.00 inHg
Wind23.2 mph E
Humidity91%
Visibility—
Dew point46°
Sat, 2249° / 47°0.23Rain
49 °Rain

Amchitka, Saturday, 22 August

Rain. High 49°, low 47°.

Pressure29.80 inHg
Wind23.2 mph NE
Humidity96%
Visibility—
Dew point46°

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 Amchitka, 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 Amchitka, 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.