Forecast Details for Rock River, WY

Recent Locations: Rock River, WY  
Overnight: Mostly cloudy, with a low around 26. East wind around 10 mph.
Friday: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 40. East wind 10 to 15 mph.
Friday Night: A 40 percent chance of snow. Cloudy, with a low around 26. East southeast wind around 15 mph.
Saturday: A chance of snow before 3pm, then a chance of rain and snow. Partly sunny, with a high near 46. East southeast wind 10 to 15 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
Saturday Night: Partly cloudy, with a low around 28. Northeast wind 5 to 10 mph becoming southwest after midnight.
Sunday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 64. Breezy.
Sunday Night: A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 41. Breezy.
Monday: Mostly sunny, with a high near 59. Breezy.
Monday Night: Mostly cloudy, with a low around 30. Blustery.
Tuesday: Mostly sunny, with a high near 59.
Tuesday Night: Partly cloudy, with a low around 37.
Wednesday: A slight chance of rain. Partly sunny, with a high near 68. Breezy.
Wednesday Night: A slight chance of rain. Partly cloudy, with a low around 40.
Thursday: A chance of rain. Partly sunny, with a high near 68. Breezy.

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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

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Tomorrows National Weather Map

North America Water Vapor (Moisture)

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North American Water Vapor Map

Weather Topic: What is Freezing Rain?

Home - Education - Precipitation - Freezing Rain

Freezing Rain Next Topic: Graupel

Freezing rain is a condition where precipitation which has fallen in the form of water droplets reaches temperatures which are below freezing and freezes upon coming into contact with surface objects. The result of this precipitation is a glaze of ice which can be damaging to plants and man-made structures. A severe onset of freezing rain which results in a very thick glaze of ice is known as an ice storm.

Next Topic: Graupel

Weather Topic: What is Hail?

Home - Education - Precipitation - Hail

Hail Next Topic: Hole Punch Clouds

Hail is a form of precipitation which is recognized by large solid balls or clumps of ice. Hail is created by thunderstorm clouds with strong updrafts of wind. As the hailstones remain in the updraft, ice is deposited onto them until their weight becomes heavy enough for them to fall to the earth's surface.

Hail storms can cause significant damage to crops, aircrafts, and man-made structures, despite the fact that the duration is usually less than ten minutes.

Next Topic: Hole Punch Clouds