Alaska weather live forecast

Today's maximum temperature in Alaska is expected to be 12°C. Select a day from the live weather forecast for Alaska (Anchorage), USA for more weather parameters.

Tuesday
19th May
12

7

6

UV3
Wednesday
20th May
10

6

3

UV2
Thursday
21st May
11

6

3

UV2
Friday
22nd May
10

6

1

UV2
Saturday
23rd May
10

4

10

UV3

5-day weather forecast updated at 04:00 on Wednesday 20th May 2026 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 Tuesday 19th May 2026

Expect mostly cloudy with light rain in Alaska with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 13 kph from the south-east.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
UV3
UV index (Moderate)
49
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from SE

Alaska weather for Wednesday 20th May 2026

Expect mostly cloudy with light rain in Alaska with a maximum temperature of 10°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a light breeze of 8 kph from the north.

10
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
UV2
UV index (Low)
57
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
8
kph wind from N

Alaska weather for Thursday 21st May 2026

Expect mostly cloudy with light rain in Alaska with a maximum temperature of 11°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 15 kph from the south-east.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
UV2
UV index (Low)
67
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
15
kph wind from SE

Alaska weather for Friday 22nd May 2026

Expect mostly cloudy with light rain in Alaska with a maximum temperature of 10°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a light breeze of 9 kph from the south.

10
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
UV2
UV index (Low)
64
% chance of some rain
<5
mm of rainfall expected
9
°C wind chill
9
kph wind from S

Alaska weather for Saturday 23rd May 2026

Expect sunshine and showers in Alaska with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a light breeze of 7 kph from the south-west.