Forecast Details for Green River, WY

Recent Locations: Green River, WY

Overnight: Scattered rain and snow showers, mainly after 5am. Mostly cloudy, with a steady temperature around 37. West wind 9 to 13 mph. Chance of precipitation is 30%.

Friday: Scattered rain and snow showers, mainly before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 50. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday Night: Mostly clear, with a low around 29. West northwest wind 6 to 13 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.

Saturday: Sunny, with a high near 69. Breezy, with an east wind 6 to 11 mph becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

Saturday Night: Partly cloudy, with a low around 46. Breezy, with a southeast wind 10 to 17 mph, with gusts as high as 26 mph.

Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. Very windy, with a south wind 14 to 24 mph increasing to 27 to 37 mph. Winds could gust as high as 55 mph. Chance of precipitation is 50%.

Sunday Night: Rain showers likely before 11pm, then rain and snow showers likely between 11pm and 2am, then a chance of snow showers after 2am. Some thunder is also possible. Mostly cloudy, with a low around 33. Windy, with a west wind 25 to 30 mph decreasing to 18 to 23 mph in the evening. Winds could gust as high as 45 mph. Chance of precipitation is 70%.

Monday: A chance of snow showers before 1pm, then a slight chance of rain showers. Mostly cloudy, with a high near 47. Windy. Chance of precipitation is 40%.

Monday Night: Partly cloudy, with a low around 31. Windy.

Tuesday: A 30 percent chance of snow showers. Mostly sunny, with a high near 47. Windy.

Tuesday Night: Partly cloudy, with a low around 28. Windy.

Wednesday: Mostly sunny, with a high near 50. Breezy.

Wednesday Night: Partly cloudy, with a low around 30. Blustery.

Thursday: A chance of showers. Mostly sunny, with a high near 55. Breezy.

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Current U.S. National Radar--Current

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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 Altostratus Clouds?

Home - Education - Cloud Types - Altostratus Clouds

Next Topic: Cirrocumulus Clouds

Altostratus clouds form at mid to high-level altitudes (between 2 and 7 km) and are created by a warm, stable air mass which causes water vapor to condense as it rise through the atmosphere. Usually altostratus clouds are featureless sheets characterized by a uniform color.

In some cases, wind punching through the cloud formation may give it a waved appearance, called altostratus undulatus. Altostratus clouds are commonly seen with other cloud formations accompanying them.

Next Topic: Cirrocumulus Clouds

Weather Topic: What are Cirrostratus Clouds?

Home - Education - Cloud Types - Cirrostratus Clouds

Next Topic: Cirrus Clouds

Cirrostratus clouds are high, thin clouds that form above 20,000 feet and are made mostly of ice crystals. They sometimes look like giant feathers, horse tails, or curls of hair in the sky. These clouds are pushed by the jet stream and can move at high speeds reaching 100 mph.

What do they indicate?
They indicate that a precipitation is likely within 24 hours.

Next Topic: Cirrus Clouds