Forecast Details for Theresa, WI

Recent Locations: Blevins, AR Peru, NY Theresa, WI

Current Alerts for Theresa, WI: Winter Weather Advisory

This Afternoon: Mostly sunny, with a high near 43. East wind around 15 mph.

Tonight: Rain likely before 2am, then freezing rain. Low around 31. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.

Thursday: Rain or freezing rain, becoming all rain after 8am. Some thunder is also possible. High near 64. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.

Thursday Night: Showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Low around 39. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: Partly sunny, with a high near 51. West wind 5 to 10 mph becoming east in the afternoon.

Friday Night: Showers, with thunderstorms also possible after 10pm. Low around 38. East wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, with a high near 53. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

Saturday Night: Mostly cloudy, with a low around 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday: Partly sunny, with a high near 49. Breezy.

Sunday Night: Mostly clear, with a low around 32.

Monday: A slight chance of rain and snow showers. Partly sunny, with a high near 48. Chance of precipitation is 20%.

Monday Night: A slight chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.

Tuesday: Sunny, with a high near 43.

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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 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

Weather Topic: What are Stratus Clouds?

Home - Education - Cloud Types - Stratus Clouds

Next Topic: Wall Clouds

Stratus clouds are similar to altostratus clouds, but form at a lower altitude and are identified by their fog-like appearance, lacking the distinguishing features of most clouds.

Stratus clouds are wider than most clouds, and their base has a smooth, uniform look which is lighter in color than a nimbostratus cloud. The presence of a stratus cloud indicates the possibility of minor precipitation, such as drizzle, but heavier precipitation does not typically arrive in the form of a stratus cloud.

Next Topic: Wall Clouds