Port Alsworth, AK Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

-2°F
Feels Like -2°F  
Humidity 77% Dew Point -8°F Wind Calm Barometer 30.09 in.
Visibility 10 mi.
Report from a MADIS/MESONET weather station 0.2 mi. S of central Port Alsworth
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Point Forecast at a Glance

ThuDec 18
Thu Dec 18: Sunny, High 5F, Low 0F
5
0
FriDec 19
Fri Dec 19: Mostly Sunny, High 13F, Low 2F
13
2
SatDec 20
Sat Dec 20: Mostly Sunny, High 10F, Low -12F
10
-12
SunDec 21
Sun Dec 21: Mostly Sunny, High 0F, Low -12F
0
-12
MonDec 22
Mon Dec 22: Partly Sunny, High 14F, Low 6F
14
6
TueDec 23
Tue Dec 23: Snow, High 24F, Low 9F
50%
24
9
WedDec 24
Wed Dec 24: Snow, High 18F
50%
18
 

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7-Day Temperature Trend

Week Ahead Summary

High temperatures dip from 5°F to a low of 0°F mid-week, then warm to 24°F. Some snow possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 14°F below the historical average for December. Normal highs for this period are around 26°F with lows around 12°F.


This Date in Weather History

1983 - Record cold hit the north central states. At Havre, MT, the mercury plunged to a record reading of 34 degrees below zero.

More on this and other weather history


Port Alsworth, AK 7 Day Weather Forecast Details

Thursday Dec 18

Sunny

Day: Sunny, with a high near 5. North wind around 5 mph becoming calm in the afternoon.

Mostly Clear

Night: Mostly clear, with a low around 0. Calm wind becoming north around 5 mph after midnight.

Friday Dec 19

Mostly Sunny

Day: Mostly sunny, with a high near 13. Northwest wind around 5 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 2. Northwest wind 5 to 10 mph.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 10. North wind 5 to 10 mph.

Partly Cloudy

Night: Partly cloudy, with a low around -12. North wind around 5 mph.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 0.

Partly Cloudy

Night: Partly cloudy, with a low around -12.

Monday Dec 22

Partly Sunny

Day: Partly sunny, with a high near 14.

Snow

Night: A chance of snow after 3am. Mostly cloudy, with a low around 6.

Tuesday Dec 23

Snow

Day: A chance of snow. Mostly cloudy, with a high near 24.

Snow

Night: Snow likely. Mostly cloudy, with a low around 9.

Wednesday Dec 24

Snow

Day: Snow likely. Mostly cloudy, with a high near 18.


About Port Alsworth, AK

Port Alsworth is a census-designated place (CDP) in Lake and Peninsula Borough, Alaska, United States. It is 165 miles (266 km) by air southwest of Anchorage. Its population was 186 at the 2020 census, up from 159 in 2010. It is the most populated community in the borough. Port Alsworth was founded in 1950 by Babe Alsworth (1909-2004), a missionary and bush pilot, and Mary Alsworth (1923-1996), who was the town's first postmaster. Port Alsworth is located on private land within Lake Clark National Park and Preserve and is the site of the national park's field headquarters. Samaritan's Purse operates a lodge for wounded United States military veterans located in the town for "Operation Heal Our Patriots" (OHOP). There is a summer camp there called "Tanalian Bible Camp" where youth, ages 8–19, from the surrounding villages can attend. From the summer of 2013 to the spring of 2014, the local Tanalian School underwent renovation and a dearly needed expansion. The renovation tripled school square footage, bought new furniture, and doubled the size of the gym. Lake Clark Resort, a private resort in Port Alsworth, operates The Farm Lodge, which is open from June to October (depending on weather conditions).

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