Big Lake, AK Weather Forecast
Local 7-day forecast
Partly Sunny then Chance Rain And Snow
Track current conditions, temperature changes, wind, and the full daily outlook for Big Lake, AK in one place.
A chance of rain and snow after 4pm. Partly sunny, with a high near 45.
Local Weather Overview
This forecast page for Big Lake, AK is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window.
The active forecast window currently covers Apr 15 to Apr 16, 2026 for Big Lake, AK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 16, 2026
- Forecast office
- AER
- Source
- NOAA / NWS
Daily Outlook
This Week in Big Lake
Wednesday looks like the warmest upcoming period in Big Lake at 45 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Wednesday at about 0 mph .
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Not available
- Coverage
- 3 days
- Time zone
- America/Anchorage
- Forecast office
- AER
- Radar station
- PAHG
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain and snow. Mostly cloudy, with a low around 27.
A chance of snow before 4pm, then a chance of rain and snow. Cloudy, with a high near 44.
A chance of rain and snow. Mostly cloudy, with a low around 29.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Partly Sunny then Chance Rain And Snow
|
45°F |
0 mph
|
|
Wednesday Night
Apr 15
|
Chance Rain And Snow
|
27°F |
0 mph
|
|
Thursday
Apr 16
|
Chance Light Snow
|
44°F |
0 mph
|
|
Thursday Night
Apr 16
|
Chance Rain And Snow
|
29°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Big Lake.