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 2022 Old Farmer’s Almanac, available online and in stores.

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

Free 2-Month Weather Forecast

September 2021 Long Range Weather Forecast for Alaska
DatesWeather Conditions
Sep 1-14Rainy periods, mild
Sep 15-21Showers, mild
Sep 22-30Snow showers North, a few showers elsewhere; mild
Septembertemperature 37° North, 59° elsewhere (5° above avg.)
precipitation 0.6" North, 8" South (0.5" below avg. North, 1" above South)

October 2021 Long Range Weather Forecast for Alaska
DatesWeather Conditions
Oct 1-7Snow showers, turning cold North and Central; sunny, cool South
Oct 8-15Flurries North, showers elsewhere; mild
Oct 16-24Snow showers North and Central; snow, then sunny South; turning cold
Oct 25-31Snow showers; cold North, mild South
Octobertemperature 16° North, 47° South (1° below avg. North, 5° above S)
precipitation 0.5" North, 7" 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