Forecast Details for Tomah, WI

Recent Locations: Wayan, ID Hewitt, MN Tomah, WI

Current Alerts for Tomah, WI: Winter Weather Advisory

Today: Rain or freezing rain, becoming all rain after 9am. Some thunder is also possible. High near 41. Breezy, with an east wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime ice accumulation of less than a 0.1 of an inch possible.

Tonight: Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 28. East wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 49. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 33. East wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 48. Breezy, with a south wind 7 to 12 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

Saturday Night: Mostly cloudy, with a low around 27. West wind around 14 mph, with gusts as high as 26 mph.

Sunday: Mostly sunny, with a high near 50. Northwest wind around 11 mph, with gusts as high as 22 mph.

Sunday Night: Partly cloudy, with a low around 30. West wind around 7 mph.

Monday: A 20 percent chance of snow showers after 1pm. Partly sunny, with a high near 48. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.

Monday Night: Partly cloudy, with a low around 22. Northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Tuesday: Mostly sunny, with a high near 47. East wind 5 to 9 mph becoming southeast in the afternoon.

Tuesday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 30. Southeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 60. Breezy, with a south wind 10 to 17 mph, with gusts as high as 28 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 is Fog?

Home - Education - Cloud Types - Fog

Fog Next Topic: Fractus Clouds

Fog is technically a type of stratus cloud, which lies along the ground and obscures visibility.

It is usually created when humidity in the air condenses into tiny water droplets. Because of this, some places are more prone to foggy weather, such as regions close to a body of water.

Fog is similar to mist; both are the appearance of water droplets suspended in the air, but fog is the term applied to the condition when visibility is less than 1 km.

Next Topic: Fractus Clouds

Weather Topic: What is Freezing Rain?

Home - Education - Precipitation - Freezing Rain

Next Topic: Graupel

Freezing rain is a condition where precipitation which has fallen in the form of water droplets reaches temperatures which are below freezing and freezes upon coming into contact with surface objects. The result of this precipitation is a glaze of ice which can be damaging to plants and man-made structures. A severe onset of freezing rain which results in a very thick glaze of ice is known as an ice storm.

Next Topic: Graupel