Alaska weather live forecast

Today's maximum temperature in Alaska is expected to be -10°C. Select a day from the live weather forecast for Alaska (Anchorage), USA for more weather parameters.

Thursday
18th Dec
-10

-14

6

0
Friday
19th Dec
-13

-15

5

0
Saturday
20th Dec
-12

-14

5

0
Sunday
21st Dec
-14

-18

6

0
Monday
22nd Dec
-16

-18

5

0

5-day weather forecast updated at 04:01 on Thursday 18th December 2025 GMT

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The 5-day weather forecast for Alaska (Anchorage) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Alaska destinations

Below are temperatures expected today at popular countries, regions and places in Alaska. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Alaska weather forecast by day

Below are the detailed weather forecasts for Alaska for the next 5 days. The forecasts shown are for Anchorage and may not represent the whole of Alaska. Browse more destinations in Alaska to view more weather forecasts.

Alaska weather for Thursday 18th December 2025

Expect clear skies in Alaska with a maximum temperature of -10°C and 6 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the north-east.

-10
°C maximum temperature
-14
°C minimum temperature
clear skies
6
hours of sunshine
0
UV index (None)
0
cm of snow expected
-16
°C wind chill
12
kph wind from NE

Alaska weather for Friday 19th December 2025

Expect clear skies in Alaska with a maximum temperature of -13°C and 5 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the north-east.

-13
°C maximum temperature
-15
°C minimum temperature
clear skies
5
hours of sunshine
0
UV index (None)
0
cm of snow expected
-17
°C wind chill
5
kph wind from NE

Alaska weather for Saturday 20th December 2025

Expect clear skies in Alaska with a maximum temperature of -12°C and 5 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 16 kph from the north-east.

-12
°C maximum temperature
-14
°C minimum temperature
clear skies
5
hours of sunshine
0
UV index (None)
0
cm of snow expected
-20
°C wind chill
16
kph wind from NE

Alaska weather for Sunday 21st December 2025

Expect clear skies in Alaska with a maximum temperature of -14°C and 6 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 17 kph from the north.

-14
°C maximum temperature
-18
°C minimum temperature
clear skies
6
hours of sunshine
0
UV index (None)
0
cm of snow expected
-22
°C wind chill
17
kph wind from N

Alaska weather for Monday 22nd December 2025

Expect clear skies in Alaska with a maximum temperature of -16°C and 5 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the east.