Forecast Details for Isle, MN

Recent Locations: Marcola, OR Isle, MN

Today: Partly sunny, with a high near 18. Northeast wind 5 to 10 mph becoming south southeast in the afternoon.

Tonight: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 14. South southeast wind 10 to 15 mph.

Tuesday: Snow likely before noon. Cloudy, then gradually becoming mostly sunny, with a high near 31. Blustery, with a south wind 15 to 25 mph becoming west northwest in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night: Mostly cloudy, with a low around 0. Wind chill values as low as -15. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

Wednesday: Sunny, with a high near 17. Northwest wind 5 to 10 mph becoming south southwest in the afternoon.

Wednesday Night: Mostly cloudy, with a low around 5. Calm wind becoming south around 5 mph after midnight.

Thursday: Mostly sunny, with a high near 34. Southwest wind 5 to 10 mph.

Thursday Night: Partly cloudy, with a low around 22. Southwest wind 5 to 10 mph.

Friday: Mostly sunny, with a high near 43. Southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.

Friday Night: Partly cloudy, with a low around 6. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday: Mostly sunny, with a high near 18. North northwest wind around 10 mph.

Saturday Night: Partly cloudy, with a low around -3. North wind 5 to 10 mph.

Sunday: A 20 percent chance of snow. Mostly sunny, with a high near 18. Northeast wind around 5 mph.

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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

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North America Water Vapor (Moisture)

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Weather Topic: What are Shelf Clouds?

Home - Education - Cloud Types - Shelf Clouds

Shelf Clouds Next Topic: Sleet

A shelf cloud is similar to a wall cloud, but forms at the front of a storm cloud, instead of at the rear, where wall clouds form.

A shelf cloud is caused by a series of events set into motion by the advancing storm; first, cool air settles along the ground where precipitation has just fallen. As the cool air is brought in, the warmer air is displaced, and rises above it, because it is less dense. When the warmer air reaches the bottom of the storm cloud, it begins to cool again, and the resulting condensation is a visible shelf cloud.

Next Topic: Sleet

Weather Topic: What is Snow?

Home - Education - Precipitation - Snow

Snow Next Topic: Stratocumulus Clouds

Snow is precipitation taking the form of ice crystals. Each ice crystal, or snowflake, has unique characteristics, but all of them grow in a hexagonal structure. Snowfall can last for sustained periods of time and result in significant buildup of snow on the ground.

On the earth's surface, snow starts out light and powdery, but as it begins to melt it tends to become more granular, producing small bits of ice which have the consistency of sand. After several cycles of melting and freezing, snow can become very dense and ice-like, commonly known as snow pack.

Next Topic: Stratocumulus Clouds