Forecast Details for Williams, MN

Recent Locations: Coopersburg, PA Lake Pleasant, MA Williams, MN

This Afternoon: Partly sunny, with a high near 78. West southwest wind around 10 mph.

Tonight: Isolated showers and thunderstorms between 4am and 5am, then isolated thunderstorms after 5am. Increasing clouds, with a low around 58. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.

Wednesday: Isolated showers, then scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 76. West southwest wind 7 to 10 mph becoming north in the afternoon. Chance of precipitation is 30%.

Wednesday Night: Mostly clear, with a low around 49. East northeast wind 6 to 8 mph.

Thursday: Sunny, with a high near 70. East wind around 7 mph.

Thursday Night: Mostly clear, with a low around 45. Light and variable wind becoming south around 6 mph after midnight.

Friday: Partly sunny, with a high near 73. South wind around 6 mph.

Friday Night: Partly cloudy, with a low around 53. South wind around 6 mph.

Saturday: Mostly sunny, with a high near 75. South wind 5 to 7 mph becoming east southeast in the afternoon.

Saturday Night: Partly cloudy, with a low around 53. South southeast wind 3 to 5 mph.

Sunday: Mostly sunny, with a high near 73. Southeast wind 5 to 7 mph.

Sunday Night: Partly cloudy, with a low around 54. Southeast wind around 6 mph.

Labor Day: Mostly sunny, with a high near 74. South southwest wind 6 to 9 mph.

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