Forecast Details for Sundance, WY

Recent Locations: Sundance, WY

Today: A chance of snow showers, mixing with rain after noon, then gradually ending. Mostly cloudy, with a high near 46. Northwest wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

Tonight: Mostly cloudy, then gradually becoming clear, with a low around 27. Northwest wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

Saturday: Sunny, with a high near 57. Southwest wind 7 to 13 mph becoming south in the afternoon.

Saturday Night: Mostly clear, with a low around 42. Breezy, with a south wind 10 to 15 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 39 mph.

Sunday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 69. Breezy, with a south wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. Breezy, with a south wind 20 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.

Monday: Showers and possibly a thunderstorm. High near 56. Breezy, with a south wind 16 to 21 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%.

Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 35. Breezy, with a west wind 23 to 26 mph, with gusts as high as 39 mph.

Tuesday: A chance of rain and snow showers before noon, then rain showers likely. Partly sunny, with a high near 48. Breezy.

Tuesday Night: A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 34. Breezy.

Wednesday: Rain and snow showers likely. Mostly cloudy, with a high near 42. Breezy.

Wednesday Night: A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 33. Breezy.

Thursday: Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 46.

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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 Cumulus Clouds?

Home - Education - Cloud Types - Cumulus Clouds

Next Topic: Drizzle

Cumulus clouds are fluffy and textured with rounded tops, and may have flat bottoms. The border of a cumulus cloud is clearly defined, and can have the appearance of cotton or cauliflower.

Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall, becoming cumulus congestus and possibly the even taller cumulonimbus clouds. When cumulus clouds become taller, they have a greater chance of producing precipitation.

Next Topic: Drizzle

Weather Topic: What is Evaporation?

Home - Education - Precipitation - Evaporation

Next Topic: Fog

Evaporation is the process which returns water from the earth back to the atmosphere, and is another crucial process in the water cycle.

Evaporation is the transformation of liquid into gas, and it happens because molecules are excited by the application of energy and turn into vapor. In order for water to evaporate it has to be on the surface of a body of water.

Next Topic: Fog