Forecast Details for Bellevue, WA

Recent Locations: New York City, NY Burton, WA Bellevue, WA

Today: A 40 percent chance of rain, mainly before 2pm. Mostly cloudy, with a high near 59. North northeast wind around 6 mph.

Tonight: Mostly cloudy, with a low around 43. East northeast wind 6 to 8 mph.

Wednesday: Mostly sunny, with a high near 66. Northeast wind around 6 mph becoming northwest in the afternoon.

Wednesday Night: Mostly clear, with a low around 45. North wind 5 to 7 mph becoming light and variable after midnight.

Thursday: Sunny, with a high near 75. Calm wind becoming west northwest around 6 mph in the afternoon.

Thursday Night: Clear, with a low around 51.

Friday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 74.

Friday Night: Rain. Mostly cloudy, with a low around 50.

Saturday: A chance of rain. Mostly cloudy, with a high near 62.

Saturday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 45.

Sunday: Mostly sunny, with a high near 65.

Sunday Night: Partly cloudy, with a low around 45.

Monday: Mostly sunny, with a high near 67.

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 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

Weather Topic: What is Condensation?

Home - Education - Precipitation - Condensation

Next Topic: Contrails

Condensation is the process which creates clouds, and therefore it is a crucial process in the water cycle. Condensation is the change of matter from a state of gas into a state of liquid, and it happens because water molecules release heat into the atmosphere and become organized into a more closely packed structure, what we might see as water droplets.

Water is always present in the air around us as a vapor, but it's too small for us to see. When water undergoes the process of condensation it becomes organized into visible water droplets. You've probably seen condensation happen before on the surface of a cold drink!

Next Topic: Contrails