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As of 11:36 AKDT

Weather in Iliamna, AK

39°Current weather

Iliamna, Friday, 16 October, 11:36

Overcast. Feels like 35°. High 42°, low 35°.

Pressure29.35 inHg
Wind4.6 mph SW
Humidity100%
Visibility0.2 mi
Dew point39°
Sat, 1736° / 29°0.01Light snow
36 °Light snow

Iliamna, Saturday, 17 October

Light snow. High 36°, low 29°.

Pressure29.83 inHg
Wind6.6 mph NW
Humidity85%
Visibility6.2 mi
Dew point27°
Sun, 1837° / 27°0Clear
37 °Clear

Iliamna, Sunday, 18 October

Clear. High 37°, low 27°.

Pressure29.97 inHg
Wind2.8 mph NE
Humidity77%
Visibility6.2 mi
Dew point23°
Mon, 1935° / 33°0.46Snow
35 °Snow

Iliamna, Monday, 19 October

Snow. High 35°, low 33°.

Pressure29.65 inHg
Wind5.1 mph S
Humidity100%
Visibility0.0 mi
Dew point33°
Tue, 2034° / 29°0.87Snow
34 °Snow

Iliamna, Tuesday, 20 October

Snow. High 34°, low 29°.

Pressure28.79 inHg
Wind22.9 mph NW
Humidity99%
Visibility—
Dew point33°
Wed, 2130° / 16°0.15Snow
30 °Snow

Iliamna, Wednesday, 21 October

Snow. High 30°, low 16°.

Pressure29.41 inHg
Wind24.7 mph NW
Humidity86%
Visibility—
Dew point25°
Thu, 2229° / 9°0.03Light snow
29 °Light snow

Iliamna, Thursday, 22 October

Light snow. High 29°, low 9°.

Pressure29.65 inHg
Wind7.6 mph NW
Humidity82%
Visibility—
Dew point17°
Fri, 2335° / 28°0.02Light snow
35 °Light snow

Iliamna, Friday, 23 October

Light snow. High 35°, low 28°.

Pressure29.71 inHg
Wind6.6 mph NW
Humidity91%
Visibility—
Dew point31°
Sat, 2441° / 23°0.09Light rain
41 °Light rain

Iliamna, Saturday, 24 October

Light rain. High 41°, low 23°.

Pressure29.62 inHg
Wind35.8 mph SE
Humidity91%
Visibility—
Dew point35°
Sun, 2541° / 36°0.55Rain
41 °Rain

Iliamna, Sunday, 25 October

Rain. High 41°, low 36°.

Pressure29.53 inHg
Wind44.8 mph SE
Humidity100%
Visibility—
Dew point37°
Mon, 2637° / 35°0.13Light rain
37 °Light rain

Iliamna, Monday, 26 October

Light rain. High 37°, low 35°.

Pressure30.18 inHg
Wind4.5 mph S
Humidity100%
Visibility—
Dew point37°
Tue, 2737° / 34°0.04Light rain
37 °Light rain

Iliamna, Tuesday, 27 October

Light rain. High 37°, low 34°.

Pressure30.09 inHg
Wind5.4 mph S
Humidity98%
Visibility—
Dew point37°
Wed, 2837° / 31°0.13Snow
37 °Snow

Iliamna, Wednesday, 28 October

Snow. High 37°, low 31°.

Pressure29.71 inHg
Wind5.9 mph NE
Humidity93%
Visibility—
Dew point35°
Thu, 2940° / 35°0.22Snow
40 °Snow

Iliamna, Thursday, 29 October

Snow. High 40°, low 35°.

Pressure29.29 inHg
Wind26.8 mph SE
Humidity100%
Visibility—
Dew point37°
Fri, 3040° / 34°0.03Snow
40 °Snow

Iliamna, Friday, 30 October

Snow. High 40°, low 34°.

Pressure28.94 inHg
Wind19.5 mph SE
Humidity90%
Visibility—
Dew point35°
Sat, 3135° / 28°0.07Light snow
35 °Light snow

Iliamna, Saturday, 31 October

Light snow. High 35°, low 28°.

Pressure29.32 inHg
Wind7.7 mph NW
Humidity95%
Visibility—
Dew point33°

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.