Forecast Details for Arco, ID

Recent Locations: Waycross, GA Marquette, MI Arco, ID

Tonight: A 30 percent chance of snow, mainly between midnight and 3am. Partly cloudy, with a low around 25. Blustery, with a north northwest wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph. Little or no snow accumulation expected.

Friday: A 30 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 45. North northwest wind 6 to 11 mph. Little or no snow accumulation expected.

Friday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 22. North northeast wind 6 to 10 mph.

Saturday: Mostly sunny, with a high near 50. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

Saturday Night: Partly cloudy, with a low around 28. Southwest wind 6 to 11 mph becoming north northwest after midnight.

Sunday: A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 52. Little or no snow accumulation expected.

Sunday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday: A slight chance of snow before noon, then a chance of rain and snow. Mostly sunny, with a high near 52. Chance of precipitation is 40%.

Monday Night: Partly cloudy, with a low around 29.

Tuesday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 57.

Tuesday Night: Mostly cloudy, with a low around 33.

Wednesday: A 20 percent chance of rain. Mostly sunny, with a high near 59.

Wednesday Night: Mostly cloudy, with a low around 35.

Thursday: Mostly sunny, with a high near 62.

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

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North America Water Vapor (Moisture)

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Weather Topic: What are Stratus Clouds?

Home - Education - Cloud Types - Stratus Clouds

Next Topic: Wall Clouds

Stratus clouds are similar to altostratus clouds, but form at a lower altitude and are identified by their fog-like appearance, lacking the distinguishing features of most clouds.

Stratus clouds are wider than most clouds, and their base has a smooth, uniform look which is lighter in color than a nimbostratus cloud. The presence of a stratus cloud indicates the possibility of minor precipitation, such as drizzle, but heavier precipitation does not typically arrive in the form of a stratus cloud.

Next Topic: Wall Clouds

Weather Topic: What are Altocumulus Clouds?

Home - Education - Cloud Types - Altocumulus Clouds

Next Topic: Altostratus Clouds

Similar to cirrocumulus clouds, altocumulus clouds are characterized by cloud patches. They are distinguished by larger cloudlets than cirrocumulus clouds but are still smaller than stratocumulus clouds.

Altocumulus clouds most commonly form in middle altitudes (between 2 and 5 km) and may resemble, at times, the shape of a flying saucer. These uncommon formations, called altocumulus lenticularis, are created by uplift in the atmosphere and are most often seen in close proximity to mountains.

Next Topic: Altostratus Clouds