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As of 08:11 AKDT

Weather in Iliamna, AK

37°Current weather

Iliamna, Tuesday, 13 October, 08:11

Overcast. Feels like 37°. High 45°, low 36°.

Pressure29.71 inHg
Wind1.5 mph SE
Humidity93%
Visibility6.2 mi
Dew point35°
Wed, 1442° / 35°0Overcast
42 °Overcast

Iliamna, Wednesday, 14 October

Overcast. High 42°, low 35°.

Pressure29.77 inHg
Wind11.6 mph NE
Humidity69%
Visibility6.2 mi
Dew point28°
Thu, 1542° / 35°0Light rain
42 °Light rain

Iliamna, Thursday, 15 October

Light rain. High 42°, low 35°.

Pressure29.29 inHg
Wind5.4 mph N
Humidity77%
Visibility6.2 mi
Dew point31°
Fri, 1636° / 33°0.2Snow
36 °Snow

Iliamna, Friday, 16 October

Snow. High 36°, low 33°.

Pressure29.41 inHg
Wind3.3 mph N
Humidity94%
Visibility0.2 mi
Dew point32°
Sat, 1734° / 27°0.07Light snow
34 °Light snow

Iliamna, Saturday, 17 October

Light snow. High 34°, low 27°.

Pressure29.80 inHg
Wind9.4 mph NW
Humidity90%
Visibility—
Dew point29°
Sun, 1832° / 23°0Mostly clear
32 °Mostly clear

Iliamna, Sunday, 18 October

Mostly clear. High 32°, low 23°.

Pressure29.88 inHg
Wind5.3 mph NW
Humidity75%
Visibility—
Dew point21°
Mon, 1938° / 29°0Overcast
38 °Overcast

Iliamna, Monday, 19 October

Overcast. High 38°, low 29°.

Pressure29.77 inHg
Wind4.9 mph SE
Humidity80%
Visibility—
Dew point30°
Tue, 2040° / 33°0.13Snow
40 °Snow

Iliamna, Tuesday, 20 October

Snow. High 40°, low 33°.

Pressure28.97 inHg
Wind12.6 mph NE
Humidity83%
Visibility—
Dew point32°
Wed, 2134° / 27°0Overcast
34 °Overcast

Iliamna, Wednesday, 21 October

Overcast. High 34°, low 27°.

Pressure29.32 inHg
Wind6.6 mph NW
Humidity80%
Visibility—
Dew point23°
Thu, 2229° / 24°0Overcast
29 °Overcast

Iliamna, Thursday, 22 October

Overcast. High 29°, low 24°.

Pressure29.77 inHg
Wind7.3 mph NW
Humidity83%
Visibility—
Dew point23°
Fri, 2328° / 21°0Overcast
28 °Overcast

Iliamna, Friday, 23 October

Overcast. High 28°, low 21°.

Pressure30.12 inHg
Wind6.2 mph NW
Humidity84%
Visibility—
Dew point21°
Sat, 2433° / 23°0Overcast
33 °Overcast

Iliamna, Saturday, 24 October

Overcast. High 33°, low 23°.

Pressure30.18 inHg
Wind5 mph E
Humidity62%
Visibility—
Dew point18°
Sun, 2533° / 27°0Partly cloudy
33 °Partly cloudy

Iliamna, Sunday, 25 October

Partly cloudy. High 33°, low 27°.

Pressure29.85 inHg
Wind3.6 mph NE
Humidity62%
Visibility—
Dew point20°
Mon, 2635° / 27°0Partly cloudy
35 °Partly cloudy

Iliamna, Monday, 26 October

Partly cloudy. High 35°, low 27°.

Pressure29.80 inHg
Wind3.8 mph E
Humidity62%
Visibility—
Dew point20°
Tue, 2735° / 27°0.01Light snow
35 °Light snow

Iliamna, Tuesday, 27 October

Light snow. High 35°, low 27°.

Pressure28.97 inHg
Wind13.7 mph NE
Humidity76%
Visibility—
Dew point26°
Wed, 2826° / 23°0.04Light snow
26 °Light snow

Iliamna, Wednesday, 28 October

Light snow. High 26°, low 23°.

Pressure29.35 inHg
Wind8.2 mph NW
Humidity77%
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 Iliamna, 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 Iliamna, 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.