2021 Long Range Weather Forecast for Alaska

Get the Long Range Weather for Your Location

See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.

To see long term forecasts for the entire year, pick up a copy of The 2021 Old Farmer’s Almanac, available online and in stores.

Note: Long range forecasts are regional, not city-specific.

Free 2-Month Weather Forecast

April 2021 Long Range Weather Forecast for Alaska
DatesWeather Conditions
Apr 1-6Snowy periods, mild
Apr 7-11Sunny; cold North, mild South
Apr 12-16Snow showers North, sunny South; mild
Apr 17-19Snow showers, cold
Apr 20-30Flurries, mild North; scattered showers, warm South
Apriltemperature 5° North, 44° South (3° above avg.)
precipitation 0.2" North, 2.5" South (0.5" below avg.)

May 2021 Long Range Weather Forecast for Alaska
DatesWeather Conditions
May 1-12Flurries North, scattered showers South; mild
May 13-22Flurries North, showers South; cool
May 23-31A few showers, mild
Maytemperature 20° North, 46° elsewhere (1° below avg.)
precipitation 0.6" North, 3" South (avg.)

Annual Weather Summary
November 2020 to October 2021

Winter season temperatures will be milder than normal, with the coldest periods in late November, early January, and early and mid-February. Precipitation will be slightly above normal. Snowfall will be above normal in the north and below normal in the south, with the snowiest periods in late March North, mid-November Central, and early December and early to mid-March South. April and May will be warmer than normal, with slightly below-normal precipitation. Summer will be warmer and drier than normal, with the hottest periods in early June and throughout July. September and October will be milder than normal, with precipitation below normal North and above South.

About the Alaska Region

The Alaska long range weather region includes all or part of the following states: ALASKA (Anchorage, College, Fairbanks, Juneau).

Alaska Neighboring Regions

Here are the regions that neighbor the Alaska long range weather region:

Temperature and Precipitation November 2020 to October 2021

Temperature and Precipitation Chart, November 2020 to October 2021 for Alaska Region