Green Bay weather live forecast

Today's maximum temperature in Green Bay is expected to be -7°C. Select a day from the live weather forecast for Green Bay, Wisconsin, USA for more weather parameters.

5-day weather forecast updated at 04:01 on Tuesday 30th December 2025 GMT

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The 5-day weather forecast for Wisconsin (Green Bay) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Green Bay weather forecast by day

Below are the detailed weather forecasts for Green Bay for the next 5 days.

Green Bay weather for Wednesday 31st December 2025

Expect broken clouds in Green Bay, Wisconsin with a maximum temperature of -7°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 20 kph from the north-west.

  • -7°C maximum temperature-7
    °C maximum temperature
  • -15°C minimum temperature-15
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -14°C wind chill-14
    °C wind chill
  • Moderate breeze of 20 kph from the North-West20
    kph wind from NW

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Green Bay weather for Thursday 1st January 2026

Expect clear skies with flurries of snow in Green Bay, Wisconsin with a maximum temperature of -11°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a gentle breeze of 18 kph from the west.

  • -11°C maximum temperature-11
    °C maximum temperature
  • -17°C minimum temperature-17
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 25% chance of some snow25
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -19°C wind chill-19
    °C wind chill
  • Gentle breeze of 18 kph from the West18
    kph wind from W

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Green Bay weather for Friday 2nd January 2026

Expect clear skies with flurries of snow in Green Bay, Wisconsin with a maximum temperature of -8°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 cm of snow expected with 3% chance of some snow and a gentle breeze of 16 kph from the west.

  • -8°C maximum temperature-8
    °C maximum temperature
  • -13°C minimum temperature-13
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 3% chance of some snow3
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -14°C wind chill-14
    °C wind chill
  • Gentle breeze of 16 kph from the West16
    kph wind from W

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Green Bay weather for Saturday 3rd January 2026

Expect broken clouds in Green Bay, Wisconsin with a maximum temperature of -7°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 11 kph from the west.

  • -7°C maximum temperature-7
    °C maximum temperature
  • -14°C minimum temperature-14
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -12°C wind chill-12
    °C wind chill
  • Light breeze of 11 kph from the West11
    kph wind from W

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Green Bay weather for Sunday 4th January 2026

Expect overcast with light snow in Green Bay, Wisconsin with a maximum temperature of -3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 39% chance of some snow and a light breeze of 12 kph from the south.

  • -3°C maximum temperature-3
    °C maximum temperature
  • -9°C minimum temperature-9
    °C minimum temperature
  • Overcast with light snow
    overcast with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 39% chance of some snow39
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -8°C wind chill-8
    °C wind chill
  • Light breeze of 12 kph from the South12
    kph wind from S

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  • Save up to £600 on selected holidays in 2026/2027
  • Book discounted holidays with 'Sale' label
  • Discounts varies by destination & holiday type. T&Cs apply

Expires at 23:59 on Sunday 8th Feb 2026 · View all Love Holidays offers

Metric (°C / mm)  |  Imperial (°F / inches)

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