National Weather Service Forecast for: 4 Miles SW Big Lake AK
Issued by: National Weather Service Anchorage, AK
Updated: 9:51 pm AKDT Apr 6, 2026
 
Overnight

Overnight: A chance of snow, mainly after 4am. Increasing clouds, with a low around 26. Southeast wind around 5 mph becoming calm. Chance of precipitation is 30%.
Chance Snow

 Tuesday

Tuesday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 44. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Snow Likely
then Slight
Chance Snow
 Tuesday
Night
Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 33. Calm wind becoming east around 5 mph. Chance of precipitation is 30%.
Mostly Cloudy
then Chance
Snow
 Wednesday

Wednesday: A chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Cloudy, with a high near 43. Northeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%.
Chance Snow
then Chance
Rain/Snow
 Wednesday
Night
Wednesday Night: A chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 40%.
Chance
Rain/Snow
 Thursday

Thursday: Partly sunny, with a high near 47. Northwest wind around 5 mph.
Partly Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 26.
Mostly Cloudy

 Friday

Friday: Mostly cloudy, with a high near 45.
Mostly Cloudy

 Friday
Night
Friday Night: Mostly cloudy, with a low around 26.
Mostly Cloudy
Lo 26 °F Hi 44 °F Lo 33 °F Hi 43 °F Lo 30 °F Hi 47 °F Lo 26 °F Hi 45 °F Lo 26 °F

 

Overnight
 
 A chance of snow, mainly after 4am. Increasing clouds, with a low around 26. Southeast wind around 5 mph becoming calm. Chance of precipitation is 30%.
Tuesday
 
 Snow likely, mainly before 10am. Mostly cloudy, with a high near 44. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
 
 A chance of snow after 1am. Mostly cloudy, with a low around 33. Calm wind becoming east around 5 mph. Chance of precipitation is 30%.
Wednesday
 
 A chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Cloudy, with a high near 43. Northeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%.
Wednesday Night
 
 A chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 40%.
Thursday
 
 Partly sunny, with a high near 47. Northwest wind around 5 mph.
Thursday Night
 
 Mostly cloudy, with a low around 26.
Friday
 
 Mostly cloudy, with a high near 45.
Friday Night
 
 Mostly cloudy, with a low around 26.
Saturday
 
 Mostly cloudy, with a high near 48.
Saturday Night
 
 Mostly cloudy, with a low around 27.
Sunday
 
 A chance of rain and snow. Mostly cloudy, with a high near 46.
Sunday Night
 
 A chance of rain and snow. Mostly cloudy, with a low around 28.
Monday
 
 A chance of rain and snow. Mostly sunny, with a high near 47.

 

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