NWS Forecast for 4 Miles SW Big Lake AK

National Weather Service Forecast for: 4 Miles SW Big Lake AK
Issued by: National Weather Service Anchorage, AK

Updated: 8:56 pm AKST Dec 22, 2025

Tonight Decreasing Clouds	Tuesday Sunny	Tuesday Night Partly Cloudy	Wednesday Mostly Sunny	Wednesday Night Mostly Cloudy	Christmas Day Mostly Sunny	Thursday Night Partly Cloudy	Friday Partly Sunny	Friday Night Mostly Cloudy then Chance Snow
Lo -16 °F	Hi -7 °F	Lo -10 °F	Hi 4 °F	Lo -3 °F	Hi 0 °F	Lo -12 °F	Hi 2 °F	Lo -7 °F

Tonight	Mostly cloudy, then gradually becoming clear, with a low around -16. Northwest wind around 5 mph.
Tuesday	Sunny, with a high near -7. Northwest wind around 5 mph becoming calm in the morning.
Tuesday Night	Partly cloudy, with a low around -10. Calm wind becoming east around 5 mph.
Wednesday	Mostly sunny, with a high near 4. Northwest wind around 5 mph becoming calm.
Wednesday Night	Mostly cloudy, with a low around -3. North wind around 5 mph.
Christmas Day	Mostly sunny, with a high near 0. North wind around 5 mph.
Thursday Night	Partly cloudy, with a low around -12.
Friday	Partly sunny, with a high near 2.
Friday Night	A chance of snow after 3am. Mostly cloudy, with a low around -7.
Saturday	A chance of snow before 3pm. Partly sunny, with a high near 4.
Saturday Night	Partly cloudy, with a low around -4.
Sunday	Mostly sunny, with a high near 4.
Sunday Night	Mostly clear, with a low around -8.
Monday	Sunny, with a high near 2.

Forecast from NOAA-NWS for 4 Miles SW Big Lake AK.