10-day forecast for Iliamna, AK: 15° to 44°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
44°
Best day: Tuesday, October 27
41° · 0.73 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2540° / 37°0.14
Morning37°feels 37°
Afternoon40°feels 35°
Evening38°feels 34°
Overnight37°feels 33°
40 °
Iliamna, Sunday, 25 October
Light rain. High 40°, low 37°.
Pressure30.18 inHg
Wind4.2 mph S
Humidity98%
Visibility0.3 mi
Dew point35°
Mon, 2644° / 37°0.24
Morning40°feels 35°
Afternoon42°feels 39°
Evening41°feels 41°
Overnight38°feels 33°
44 °
Iliamna, Monday, 26 October
Snow. High 44°, low 37°.
Pressure30.36 inHg
Wind4.5 mph S
Humidity99%
Visibility0.2 mi
Dew point39°
Tue, 2744° / 36°0
Morning39°feels 37°
Afternoon43°feels 40°
Evening37°feels 34°
Overnight41°feels 41°
44 °
Iliamna, Tuesday, 27 October
Overcast. High 44°, low 36°.
Pressure30.42 inHg
Wind2.3 mph SE
Humidity91%
Visibility6.2 mi
Dew point37°
Wed, 2843° / 35°0.47
Morning36°feels 29°
Afternoon42°feels 35°
Evening40°feels 37°
Overnight35°feels 31°
43 °
Iliamna, Wednesday, 28 October
Rain. High 43°, low 35°.
Pressure29.85 inHg
Wind15.6 mph SE
Humidity90%
Visibility—
Dew point38°
Thu, 2941° / 37°0.73
Morning37°feels 32°
Afternoon38°feels 30°
Evening38°feels 27°
Overnight37°feels 29°
41 °
Iliamna, Thursday, 29 October
Snow. High 41°, low 37°.
Pressure29.50 inHg
Wind32.1 mph SE
Humidity97%
Visibility—
Dew point37°
Fri, 3036° / 35°0.44
Morning36°feels 32°
Afternoon35°feels 32°
Evening35°feels 33°
Overnight36°feels 33°
36 °
Iliamna, Friday, 30 October
Snow. High 36°, low 35°.
Pressure28.94 inHg
Wind4.4 mph E
Humidity100%
Visibility—
Dew point35°
Sat, 3136° / 33°0.19
Morning33°feels 29°
Afternoon35°feels 31°
Evening35°feels 32°
Overnight34°feels 31°
36 °
Iliamna, Saturday, 31 October
Light snow. High 36°, low 33°.
Pressure29.15 inHg
Wind6.1 mph N
Humidity99%
Visibility—
Dew point34°
Sun, 0134° / 22°0.21
Morning30°feels 24°
Afternoon27°feels 21°
Evening24°feels 18°
Overnight24°feels 17°
34 °
Iliamna, Sunday, 1 November
Snow. High 34°, low 22°.
Pressure29.62 inHg
Wind6.6 mph NW
Humidity93%
Visibility—
Dew point26°
Mon, 0223° / 15°0
Morning18°feels 11°
Afternoon21°feels 15°
Evening16°feels 8°
Overnight16°feels 8°
23 °
Iliamna, Monday, 2 November
Overcast. High 23°, low 15°.
Pressure29.59 inHg
Wind5.4 mph NW
Humidity89%
Visibility—
Dew point19°
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.