Forecast Details for Dutch Harbor, AK

Recent Locations: Dutch Harbor, AK  
Today: Snow showers likely before 1pm, then rain showers. High near 42. Southwest wind 10 to 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight: Rain showers before 10pm, then rain and snow showers likely between 10pm and 1am, then snow showers likely after 1am. Low around 34. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday: Snow showers likely before 1pm, then rain showers likely. Mostly cloudy, with a high near 39. South wind around 5 mph becoming north in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night: Rain showers likely before 10pm, then a chance of rain and snow showers between 10pm and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 35. Northwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday: A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 40. West wind around 15 mph, with gusts as high as 25 mph.
Saturday Night: Mostly cloudy, with a low around 34. West wind 5 to 10 mph.
Sunday: Mostly sunny, with a high near 41.
Sunday Night: Mostly cloudy, with a low around 35.
Monday: Mostly cloudy, with a high near 45.
Monday Night: Cloudy, with a low around 35.
Tuesday: Mostly cloudy, with a high near 43.
Tuesday Night: A chance of rain. Mostly cloudy, with a low around 37.
Wednesday: A chance of rain. Partly sunny, with a high near 44.

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Current U.S. National Radar--Current

The Current National Weather Radar is shown below with a UTC Time (subtract 5 hours from UTC to get Eastern Time).

Current U.S. National Radar

National Weather Forecast--Current

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Today's National Weather Map

National Weather Forecast for Tomorrow

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

Tomorrows National Weather Map

North America Water Vapor (Moisture)

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North American Water Vapor Map

Weather Topic: What are Cirrocumulus Clouds?

Home - Education - Cloud Types - Cirrocumulus Clouds

Cirrocumulus Clouds Next Topic: Cirrostratus Clouds

Cirrocumulus clouds form at high altitudes (usually around 5 km) and have distinguishing characteristics displayed in a fine layer of small cloud patches. These small cloud patches are sometimes referred to as "cloudlets" in relation to the whole cloud formation.

Cirrocumulus clouds are formed from ice crystals and water droplets. Often, the water droplets in the cloud freeze into ice crystals and the cloud becomes a cirrostratus cloud. Because of this common occurrence, cirrocumulus cloud formations generally pass rapidly.

Next Topic: Cirrostratus Clouds

Weather Topic: What are Cirrus Clouds?

Home - Education - Cloud Types - Cirrus Clouds

Cirrus Clouds Next Topic: Condensation

Cirrus clouds are high-level clouds that occur above 20,000 feet and are composed mainly of ice crystals. They are thin and wispy in appearance.

What do they indicate?
They are often the first sign of an approaching storm.

Next Topic: Condensation