Forecast Details for Jay Em, WY

Recent Locations: Jay Em, WY

Current Alerts for Jay Em, WY: High Wind Watch

This Afternoon: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 77. Breezy, with a south southeast wind 20 to 25 mph, with gusts as high as 35 mph.

Tonight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Breezy, with a south southeast wind 20 to 25 mph becoming west southwest after midnight. Winds could gust as high as 35 mph.

Monday: A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 56. Windy, with a west wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 50%.

Monday Night: A 20 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.

Tuesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 57. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph.

Tuesday Night: A slight chance of rain showers, mixing with snow after 11pm, then gradually ending. Some thunder is also possible. Partly cloudy, with a low around 34. Breezy. Chance of precipitation is 20%.

Wednesday: A 30 percent chance of showers after noon. Partly sunny, with a high near 55. Breezy.

Wednesday Night: A chance of showers. Mostly cloudy, with a low around 34.

Thursday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 54.

Thursday Night: A chance of showers before midnight. Mostly cloudy, with a low around 35.

Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 61.

Friday Night: Partly cloudy, with a low around 36.

Saturday: A slight chance of showers and thunderstorms. Sunny, with a high near 66.

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

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)

This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.

Weather Topic: What are Wall Clouds?

Home - Education - Cloud Types - Wall Clouds

Wall Clouds Next Topic: Altocumulus Clouds

A wall cloud forms underneath the base of a cumulonimbus cloud, and can be a hotbed for deadly tornadoes.

Wall clouds are formed by air flowing into the cumulonimbus clouds, which can result in the wall cloud descending from the base of the cumulonimbus cloud, or rising fractus clouds which join to the base of the storm cloud as the wall cloud takes shape.

Wall clouds can be very large, and in the Northern Hemisphere they generally form at the southern edge of cumulonimbus clouds.

Next Topic: Altocumulus Clouds

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