10-day forecast for Big Lake, AK: 52° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Friday, August 14
65° · 0.08 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1073° / 53°0
Morning57°feels 57°
Afternoon72°feels 72°
Evening69°feels 69°
Overnight55°feels 55°
73 °
Big Lake, Monday, 10 August
Overcast. High 73°, low 53°.
Pressure30.06 inHg
Wind1.6 mph SW
Humidity68%
Visibility6.2 mi
Dew point58°
Tue, 1170° / 54°0
Morning58°feels 57°
Afternoon69°feels 69°
Evening66°feels 65°
Overnight55°feels 55°
70 °
Big Lake, Tuesday, 11 August
Partly cloudy. High 70°, low 54°.
Pressure30.12 inHg
Wind5.4 mph SW
Humidity66%
Visibility6.2 mi
Dew point56°
Wed, 1265° / 56°0.08
Morning55°feels 55°
Afternoon57°feels 57°
Evening64°feels 64°
Overnight57°feels 57°
65 °
Big Lake, Wednesday, 12 August
Light rain. High 65°, low 56°.
Pressure30.27 inHg
Wind2.8 mph SW
Humidity95%
Visibility6.2 mi
Dew point54°
Thu, 1372° / 52°0
Morning57°feels 56°
Afternoon69°feels 69°
Evening69°feels 69°
Overnight54°feels 53°
72 °
Big Lake, Thursday, 13 August
Overcast. High 72°, low 52°.
Pressure30.09 inHg
Wind2.9 mph N
Humidity62%
Visibility—
Dew point53°
Fri, 1474° / 54°0
Morning59°feels 58°
Afternoon71°feels 71°
Evening69°feels 69°
Overnight57°feels 57°
74 °
Big Lake, Friday, 14 August
Clear. High 74°, low 54°.
Pressure30.00 inHg
Wind5.8 mph S
Humidity61%
Visibility—
Dew point55°
Sat, 1572° / 52°0
Morning57°feels 56°
Afternoon69°feels 69°
Evening67°feels 67°
Overnight55°feels 55°
72 °
Big Lake, Saturday, 15 August
Mostly clear. High 72°, low 52°.
Pressure30.06 inHg
Wind5.6 mph S
Humidity61%
Visibility—
Dew point53°
Sun, 1672° / 52°0
Morning57°feels 56°
Afternoon69°feels 69°
Evening67°feels 67°
Overnight55°feels 55°
72 °
Big Lake, Sunday, 16 August
Clear. High 72°, low 52°.
Pressure29.88 inHg
Wind6 mph SW
Humidity62%
Visibility—
Dew point53°
Mon, 1773° / 52°0
Morning57°feels 56°
Afternoon71°feels 70°
Evening70°feels 69°
Overnight58°feels 57°
73 °
Big Lake, Monday, 17 August
Clear. High 73°, low 52°.
Pressure29.83 inHg
Wind3.5 mph S
Humidity55%
Visibility—
Dew point51°
Tue, 1871° / 52°0
Morning57°feels 56°
Afternoon69°feels 68°
Evening66°feels 65°
Overnight56°feels 56°
71 °
Big Lake, Tuesday, 18 August
Mostly clear. High 71°, low 52°.
Pressure29.91 inHg
Wind6.2 mph SW
Humidity52%
Visibility—
Dew point49°
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 Big Lake, 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.