National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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Green Bay WI

7 Day Forecast

For More Weather Information:

Green Bay, WI Local Forecast Office

Overnight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 1 °C

Friday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 3 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: -3 °C

Saturday

Sunny

Sunny

High: 4 °C

Saturday
Night

Mostly Clear

Mostly
Clear

Low: -2 °C

Sunday

Mostly Sunny

Mostly
Sunny

High: 8 °C

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 2 °C

Monday

Partly Sunny

Partly
Sunny

High: 11 °C

Monday
Night

Chance Showers

Chance
Showers

Low: 6 °C

Detailed Forecast

  • Overnight Snow likely, mainly before 5am. Cloudy, with a low around 1. North northwest wind 32 to 35 km/h, with gusts as high as 50 km/h. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one centimeter possible.
  • Friday A 30 percent chance of snow showers before 7am. Partly sunny, with a high near 3. North wind 39 to 47 km/h, with gusts as high as 65 km/h.
  • Friday Night Partly cloudy, with a low around -3. North wind 21 to 26 km/h decreasing to 13 to 18 km/h after midnight. Winds could gust as high as 42 km/h.
  • Saturday Sunny, with a high near 4. North wind 6 to 11 km/h becoming light west in the afternoon.
  • Saturday Night Mostly clear, with a low around -2. Calm wind becoming south southwest 5 to 10 km/h after midnight.
  • Sunday Mostly sunny, with a high near 8.
  • Sunday Night Mostly cloudy, with a low around 2.
  • Monday Partly sunny, with a high near 11.
  • Monday Night A chance of showers. Cloudy, with a low around 6.
  • Tuesday Mostly cloudy, with a high near 10.
  • Tuesday Night Mostly cloudy, with a low around 2.
  • Wednesday Mostly sunny, with a high near 9.
  • Wednesday Night Mostly cloudy, with a low around 2.
  • Thursday Partly sunny, with a high near 9.