Forecast Details for Weston, ID

Recent Locations: Anita, IA Canby, MN Weston, ID

Tonight: Mostly clear, with a low around 11. Calm wind.

Saturday: Increasing clouds, with a high near 37. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon.

Saturday Night: Partly cloudy, with a low around 16. Northwest wind around 5 mph becoming light and variable after midnight.

Sunday: Sunny, with a high near 45. Calm wind becoming south around 6 mph in the afternoon.

Sunday Night: Partly cloudy, with a low around 23. South wind around 5 mph becoming calm in the evening.

Monday: Partly sunny, with a high near 47.

Monday Night: Mostly cloudy, with a low around 30.

Tuesday: Rain likely, mainly after 11am. Snow level 5800 feet rising to 6900 feet in the afternoon. Cloudy, with a high near 45. Chance of precipitation is 70%.

Tuesday Night: Rain before 5am, then rain likely, possibly mixed with snow. Snow level 6900 feet. Low around 33. Chance of precipitation is 80%.

Wednesday: Rain and snow likely, mainly before 11am. Snow level 6000 feet lowering to 5000 feet. Partly sunny, with a high near 46. Chance of precipitation is 60%.

Wednesday Night: A chance of rain and snow. Snow level 5200 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

Thursday: A chance of rain and snow. Snow level rising to 5500 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 40%.

Thursday Night: A chance of rain and snow. Snow level 6000 feet. Partly cloudy, with a low around 30. Chance of precipitation is 30%.

Friday: A chance of rain and snow. Snow level 5800 feet rising to 6300 feet in the afternoon. Partly sunny, with a high near 53. Chance of precipitation is 30%.

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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

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

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 Cirrus Clouds?

Home - Education - Cloud Types - Cirrus Clouds

Next Topic: Condensation

Cirrus clouds are high-level clouds that occur above 20,000 feet and are composed mainly of ice crystals. They are thin and wispy in appearance.

What do they indicate?
They are often the first sign of an approaching storm.

Next Topic: Condensation

Weather Topic: What are Contrails?

Home - Education - Cloud Types - Contrails

Next Topic: Cumulonimbus Clouds

A contrail is an artificial cloud, created by the passing of an aircraft.

Contrails form because water vapor in the exhaust of aircraft engines is suspended in the air under certain temperatures and humidity conditions. These contrails are called exhaust contrails.

Another type of contrail can form due to a temporary reduction in air pressure moving over the plane's surface, causing condensation. These are called aerodynamic contrails.

When you can see your breath on a cold day, it is also because of condensation. The reason contrails last longer than the condensation from your breath is because the water in contrails freezes into ice particles.

Next Topic: Cumulonimbus Clouds