10-day forecast for Iliamna, AK: 30° to 44°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
44°
Best day: Tuesday, October 27
40° · 0.88 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2541° / 37°0.09
Morning37°feels 37°
Afternoon40°feels 36°
Evening38°feels 35°
Overnight37°feels 37°
41 °
Iliamna, Sunday, 25 October
Light rain. High 41°, low 37°.
Pressure30.15 inHg
Wind3.8 mph S
Humidity95%
Visibility6.2 mi
Dew point36°
Mon, 2643° / 37°0.21
Morning40°feels 37°
Afternoon42°feels 40°
Evening38°feels 38°
Overnight38°feels 33°
43 °
Iliamna, Monday, 26 October
Snow. High 43°, low 37°.
Pressure30.33 inHg
Wind6.2 mph S
Humidity97%
Visibility6.2 mi
Dew point38°
Tue, 2744° / 36°0
Morning38°feels 35°
Afternoon43°feels 41°
Evening37°feels 33°
Overnight40°feels 40°
44 °
Iliamna, Tuesday, 27 October
Overcast. High 44°, low 36°.
Pressure30.42 inHg
Wind3 mph E
Humidity87%
Visibility6.2 mi
Dew point35°
Wed, 2842° / 34°0.63
Morning36°feels 30°
Afternoon41°feels 34°
Evening38°feels 35°
Overnight36°feels 31°
42 °
Iliamna, Wednesday, 28 October
Snow. High 42°, low 34°.
Pressure29.88 inHg
Wind16.1 mph SE
Humidity83%
Visibility—
Dew point36°
Thu, 2944° / 37°0.39
Morning39°feels 34°
Afternoon42°feels 33°
Evening42°feels 31°
Overnight41°feels 31°
44 °
Iliamna, Thursday, 29 October
Snow. High 44°, low 37°.
Pressure29.74 inHg
Wind38.1 mph SE
Humidity85%
Visibility—
Dew point38°
Fri, 3040° / 34°0.88
Morning37°feels 31°
Afternoon37°feels 33°
Evening34°feels 29°
Overnight35°feels 30°
40 °
Iliamna, Friday, 30 October
Snow. High 40°, low 34°.
Pressure29.44 inHg
Wind10.5 mph S
Humidity86%
Visibility—
Dew point34°
Sat, 3138° / 34°0
Morning36°feels 29°
Afternoon36°feels 33°
Evening36°feels 32°
Overnight36°feels 31°
38 °
Iliamna, Saturday, 31 October
Light rain. High 38°, low 34°.
Pressure29.53 inHg
Wind12.5 mph SE
Humidity82%
Visibility—
Dew point31°
Sun, 0137° / 30°0
Morning32°feels 27°
Afternoon34°feels 30°
Evening33°feels 29°
Overnight32°feels 28°
37 °
Iliamna, Sunday, 1 November
Mostly clear. High 37°, low 30°.
Pressure30.03 inHg
Wind5.4 mph N
Humidity71%
Visibility—
Dew point25°
Mon, 0236° / 30°0
Morning31°feels 25°
Afternoon34°feels 29°
Evening33°feels 28°
Overnight32°feels 27°
36 °
Iliamna, Monday, 2 November
Clear. High 36°, low 30°.
Pressure30.39 inHg
Wind6.9 mph NE
Humidity72%
Visibility—
Dew point25°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Iliamna, AK around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.