Forecast Details for Clark Fork, ID

Recent Locations: Kimmswick, MO Richland, NJ Clark Fork, ID

Tonight: Rain. Snow level 6000 feet lowering to 3700 feet after midnight . Low around 36. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday: Rain before 9am, then rain and snow between 9am and 10am, then rain after 10am. Snow level 2700 feet rising to 3800 feet in the afternoon. High near 42. West wind 3 to 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night: Rain likely, mainly before 11pm. Snow level 4100 feet. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday: A 20 percent chance of rain. Snow level 2900 feet rising to 4200 feet in the afternoon. Mostly cloudy, with a high near 47. Light southwest wind.

Friday Night: Partly cloudy, with a low around 32. Calm wind.

Saturday: Sunny, with a high near 56.

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

Sunday: Partly sunny, with a high near 62.

Sunday Night: Mostly cloudy, with a low around 39.

Monday: Partly sunny, with a high near 65.

Monday Night: Mostly cloudy, with a low around 41.

Tuesday: A 20 percent chance of rain. Mostly sunny, with a high near 64.

Tuesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 41.

Wednesday: A 40 percent chance of rain. Partly sunny, with a high near 56.

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

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).

National Weather Forecast--Current

The Current National Weather Forecast and National Weather Map are shown below.

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 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

Weather Topic: What are Cirrostratus Clouds?

Home - Education - Cloud Types - Cirrostratus Clouds

Next Topic: Cirrus Clouds

Cirrostratus clouds are high, thin clouds that form above 20,000 feet and are made mostly of ice crystals. They sometimes look like giant feathers, horse tails, or curls of hair in the sky. These clouds are pushed by the jet stream and can move at high speeds reaching 100 mph.

What do they indicate?
They indicate that a precipitation is likely within 24 hours.

Next Topic: Cirrus Clouds