
Dutch Harbor Alaska is known for its unpredictable weather patterns, with temperatures fluctuating greatly throughout the year. Dutch Harbor Alaska's weather is influenced by its proximity to the Bering Sea.
The region experiences a subarctic climate, with long, cold winters and short, mild summers. Summer temperatures in Dutch Harbor Alaska can reach up to 60°F (15°C) in July.
In the winter months, temperatures can drop as low as -2°F (-19°C) in January. Dutch Harbor Alaska's weather is also characterized by strong winds and heavy precipitation.
Fog is a common occurrence in Dutch Harbor Alaska, especially during the summer months.
Current Weather Forecast
Cloudy skies are expected on Wed 30, with periods of light rain and snow later at night.
The low temperature will be near 35F, making it a chilly night to be outside.
The winds will be blowing at a moderate speed of 10 to 20 mph, coming from the WNW direction.
The humidity is expected to be around 80%, which is relatively high.
Here is a summary of the expected weather conditions:
- Chance of precipitation: 40%
- Humidity: 80%
- UV index: 0 of 11 (perfectly cloudy)
Tuesday 22 Night

On Tuesday 22, you can expect a cloudy night with a low temperature of 36F. Winds will be blowing at a moderate speed of 10 to 20 mph from the west-northwest direction.
The humidity is quite high, at 87%, so it's a good idea to pack a sweater or light jacket if you plan on stepping outside.
The UV index is at 0 out of 11, which means it's not a good time for sunbathing or spending too much time outside during the day.
Here are the moonrise and moonset times for Tuesday 22:
- Moonrise: 6:34 am
- Moonset: 5:03 pm
Thursday 24 Night
It's going to be an overcast evening with a low temperature of 38F.
The wind direction is from the southwest at a gentle pace of 5 to 10 mph.
The humidity level is quite high at 80%.
You won't have to worry about the sun's strong rays tonight, as the UV index is a low 0 out of 11.
Here's a quick rundown of the moon's activity tonight:
- Moonrise: 6:44 am (yes, that's early in the morning, but it's worth noting)
- Moon phase: Waning Crescent, Day 26
- Moonset: 6:34 pm (just before nightfall)
Daytime Weather

Dutch Harbor, Alaska's daytime weather is quite unpredictable, with overcast skies and showers at times. On a typical day, you can expect the high temperature to reach around 42F.
The humidity is relatively high, at 75%, which can make the air feel quite damp. On the other hand, the UV index is relatively low, with a reading of 3 out of 11, which is great news for those who spend time outdoors.
Here's a quick rundown of the day's key weather stats:
- Humidity: 75%
- UV index: 3 of 11
- Sunrise: 7:35 am
- Sunset: 10:32 pm
Sun 04 Day
On Sun 04, you can expect rain and snow in the morning, which will transition to rain showers in the afternoon. The temperatures will remain steady in the mid to upper 30s.
The humidity will be quite high, ranging from 75% to 81%. This means you'll want to dress warmly and be prepared for some moisture in the air.
The UV index will be relatively low, with a rating of 4 out of 11. This is a good thing, as it will help protect your skin from the sun's harmful rays.

Sunrise will be at 7:23 am, and sunset will be at 10:44 pm. This gives you plenty of daylight to get outside and enjoy the weather.
Here's a quick rundown of the weather conditions on Sun 04:
Remember to check the forecast regularly for any updates or changes in the weather.
Mon 28 Day
On a day like Mon 28, you can expect overcast skies with showers at times. The high temperature will reach a relatively mild 42F.
If you plan on spending time outside, be prepared for some rain. The chance of rain is 50%, so it's a good idea to pack an umbrella or raincoat.
The winds on a day like Mon 28 will be blowing from the south at a moderate speed of 10 to 15 mph. This can make it feel a bit chilly, so dress in layers.
Here are the sunrise and sunset times for Mon 28:
The humidity on a day like Mon 28 will be around 75%, so it may feel a bit muggy. The UV index will be relatively low, at 3 out of 11, so you won't need to worry too much about sun protection.
Frequently Asked Questions
How cold does it get in Dutch Harbor Alaska?
Winters in Dutch Harbor, Alaska can be quite chilly, with average temperatures ranging from 31-40°F, while wind chill can make it feel even colder. Be prepared for cold temperatures and significant snowfall, with up to 90 inches of snow annually
What happened at Dutch Harbor Alaska?
Dutch Harbor, Alaska was bombed by the Japanese on June 3-4, 1942, marking the beginning of World War II in the state
Is there a ferry to Dutch Harbor Alaska?
Yes, the Alaska Marine Highway ferry system provides service to Dutch Harbor in the Aleutian Chain. This route connects to over 30 communities along the 3,500 miles of Alaska's coastline.
How cold is the water in Dutch Harbor?
Water temperatures in Dutch Harbor range from 38.8°F (3.8°C) in February to 50°F (10.0°C) in August. If you're planning a visit, check our full guide for more information on the best time to visit and water temperature trends.
Sources
- https://weather.com/weather/tenday/l/Dutch+Harbor+AK+99692:4:US
- https://weather.com/weather/tenday/l/99692:4:US
- https://weather.com/weather/tenday/l/Dutch+Harbor+AK+United+States+Of+America+99692:4:US
- https://weather.com/en-MU/weather/tenday/l/9fc4b68b654b5e146660057c2dbf2c5ef395b87a682e98cae3d322d83bb4afe8
- https://weather.com/weather/tenday/l/6bd068bb5b516118c6f829d9d8e84ee7c45c81f6f5c8d1b375007ee34fbbe194
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