Alaska weather live forecast

Today's maximum temperature in Alaska is expected to be 18°C. Select a day from the live weather forecast for Alaska (Anchorage), USA for more weather parameters.

Friday
4th Sep
18

10

0

3
Saturday
5th Sep
18

12

6

2
Sunday
6th Sep
16

10

0

1
Monday
7th Sep
16

10

0

1
Tuesday
8th Sep
15

11

5

0

5-day weather forecast updated at 04:00 on Friday 4th September 2026 GMT

More about Alaska

Alaska by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Alaska

Much Better Adventures: 10% off any trip worldwide

Exclusive

Save EXTRA 10% on all active adventure holidays
Trips to Europe, Asia, Africa, Americas & Oceania
Book online with exclusive discount code

Show discount code

******W2T

Redeem Much Better Adventures discount code >>

Expires at 23:59 on Tuesday 20th Jul 2027 · View all Much Better Adventures offers

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.

All Alaska destinations

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 4th September 2026

Expect mostly cloudy with light rain in Alaska with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 66% chance of some rain and a light breeze of 7 kph from the south-east.

18
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
3
UV index (Moderate)
66
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
7
kph wind from SE

Alaska weather for Saturday 5th September 2026

Expect sunshine and showers in Alaska with a maximum temperature of 18°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 59% chance of some rain and a light breeze of 9 kph from the south.

18
°C maximum temperature
12
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
59
% chance of some rain
<10
mm of rainfall expected
18
°C wind chill
9
kph wind from S

Alaska weather for Sunday 6th September 2026

Expect mostly cloudy with light rain in Alaska with a maximum temperature of 16°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and little or no wind of 6 kph from the north.

16
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
62
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
6
kph wind from N

Alaska weather for Monday 7th September 2026

Expect mostly cloudy with light rain in Alaska with a maximum temperature of 16°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a light breeze of 7 kph from the north.

16
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
66
% chance of some rain
<5
mm of rainfall expected
16
°C wind chill
7
kph wind from N

Alaska weather for Tuesday 8th September 2026

Expect mostly cloudy with rain in Alaska with a maximum temperature of 15°C and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a light breeze of 12 kph from the south.