Forecast Details for Clark Fork, ID

Recent Locations: Chester Springs, PA Gregory, AR Clark Fork, ID

Today: Mostly sunny, with a high near 68. Calm wind.

Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Calm wind.

Monday: Sunny, with a high near 74. Calm wind.

Monday Night: Partly cloudy, with a low around 49. Calm wind.

Tuesday: A 30 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 78. Calm wind.

Tuesday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.

Wednesday: Rain likely, then showers and possibly a thunderstorm after 11am. High near 58. Chance of precipitation is 90%.

Wednesday Night: Rain, mainly before 11pm. Low around 40. Chance of precipitation is 80%.

Thursday: A 50 percent chance of rain. Snow level 4200 feet rising to 4700 feet in the afternoon. Partly sunny, with a high near 56.

Thursday Night: A 30 percent chance of rain, mainly before 11pm. Snow level 5100 feet lowering to 4100 feet after midnight . Partly cloudy, with a low around 35.

Friday: A 20 percent chance of rain. Snow level 3700 feet rising to 4900 feet in the afternoon. Mostly sunny, with a high near 56.

Friday Night: Partly cloudy, with a low around 34.

Saturday: Mostly sunny, with a high near 57.

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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 Cirrocumulus Clouds?

Home - Education - Cloud Types - Cirrocumulus Clouds

Next Topic: Cirrostratus Clouds

Cirrocumulus clouds form at high altitudes (usually around 5 km) and have distinguishing characteristics displayed in a fine layer of small cloud patches. These small cloud patches are sometimes referred to as "cloudlets" in relation to the whole cloud formation.

Cirrocumulus clouds are formed from ice crystals and water droplets. Often, the water droplets in the cloud freeze into ice crystals and the cloud becomes a cirrostratus cloud. Because of this common occurrence, cirrocumulus cloud formations generally pass rapidly.

Next Topic: Cirrostratus Clouds

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