Forecast Details for Grangeville, ID

Recent Locations: Tupelo, OK Grangeville, ID Acton, CA

Washington's Birthday: A chance of rain between noon and 5pm. Partly sunny, with a high near 50. Breezy, with a southeast wind 7 to 12 mph becoming south southwest 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 30%.

Tonight: Rain likely before 9pm, then rain and snow between 9pm and 11pm, then snow after 11pm. The snow could be heavy at times. Low around 27. South southwest wind 8 to 18 mph becoming north northeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Tuesday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 38. Breezy, with a south southwest wind 17 to 25 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 25. South wind 3 to 8 mph. New snow accumulation of around an inch possible.

Wednesday: Snow. High near 32. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.

Thursday: A 50 percent chance of snow. Mostly cloudy, with a high near 31. New snow accumulation of less than a half inch possible.

Thursday Night: A chance of snow. Mostly cloudy, with a low around 20.

Friday: Snow likely. Mostly cloudy, with a high near 32.

Friday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20.

Saturday: A slight chance of snow. Partly sunny, with a high near 37.

Saturday Night: A slight chance of snow. Partly cloudy, with a low around 24.

Sunday: A chance of rain and snow. Partly sunny, with a high near 43.

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National Weather Forecast--Current

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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 Cumulonimbus Clouds?

Home - Education - Cloud Types - Cumulonimbus Clouds

Cumulonimbus Clouds Next Topic: Cumulus Clouds

The final form taken by a growing cumulus cloud is the cumulonimbus cloud, which is very tall and dense. The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although most commonly they stop growing at an altitude of 6 km.

Even small cumulonimbus clouds appear very large in comparison to other cloud types. They can signal the approach of stormy weather, such as thunderstorms or blizzards.

Next Topic: Cumulus Clouds

Weather Topic: What is Drizzle?

Home - Education - Precipitation - Drizzle

Drizzle Next Topic: Evaporation

Drizzle is precipitation in the form of water droplets which are smaller than raindrops.

Drizzle is characterized by fine, gently falling droplets and typically does not impact human habitation in a negative way. The exception to this is freezing drizzle, a condition where drizzle freezes immediately upon reaching earth's surface. Freezing drizzle is still less dangerous than freezing rain, but can potentially result in hazardous road conditions.

Next Topic: Evaporation