Alaska weather live forecast

Today's maximum temperature in Alaska is expected to be 20°C. Select a day from the live weather forecast for Alaska (Anchorage), USA for more weather parameters.

Friday
14th Aug
20

14

8

4
Saturday
15th Aug
20

14

9

2
Sunday
16th Aug
18

14

0

3
Monday
17th Aug
18

13

1

2
Tuesday
18th Aug
15

12

1

0

5-day weather forecast updated at 04:00 on Friday 14th August 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 Friday 14th August 2026

Expect broken clouds in Alaska with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

20
°C maximum temperature
14
°C minimum temperature
broken clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from W

Alaska weather for Saturday 15th August 2026

Expect scattered clouds in Alaska with a maximum temperature of 20°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

20
°C maximum temperature
14
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
20
°C wind chill
10
kph wind from W

Alaska weather for Sunday 16th August 2026

Expect cloudy with some rain in Alaska with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a light breeze of 12 kph from the north.

18
°C maximum temperature
14
°C minimum temperature
cloudy with some rain
0
hours of sunshine
3
UV index (Moderate)
86
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Alaska weather for Monday 17th August 2026

Expect mostly cloudy with rain in Alaska with a maximum temperature of 18°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 15 kph from the south-west.

18
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
84
% chance of some rain
<10
mm of rainfall expected
18
°C wind chill
15
kph wind from SW

Alaska weather for Tuesday 18th August 2026

Expect cloudy with some rain in Alaska with a maximum temperature of 15°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a light breeze of 11 kph from the south.