Local Forecast

Sister Bay, WI Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Sister Bay, WI

No Active Alerts

Hour-by-Hour  Current Observation

Wednesday 6:15 PM CDTWednesday 6:15 PM

°F °C
Regional Observations →
58°F

Clear

  • 64° / 53° High / Low
  • 58° Feels Like
  • 0% Chance of Rain

Wind

6 mph

ENE

UV Index

1

Low

Humidity

74%

Dew 50°F

Sun

6:39 AM · 6:40 PM

Rise · Set

Source: EPHRAIM (K3D2). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

Tonight

53°

Mostly Clear

Detailed forecast

Tonight

Mostly clear. Low around 53, with temperatures rising to around 55 overnight. East southeast wind 6 to 9 mph.

Thursday

66° 55°

Mostly Cloudy

Overnight: Overcast

Detailed forecast

Thursday

Sunny. High near 65, with temperatures falling to around 62 in the afternoon. East southeast wind 5 to 8 mph.

Night

Mostly cloudy, with a low around 55. Southeast wind around 3 mph.

Friday

66° 55°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny, with a high near 66. South wind around 5 mph.

Night

Mostly clear, with a low around 55.

Saturday

66° 53°

Mostly Sunny

Overnight: Mostly Cloudy

Detailed forecast

Saturday

Sunny, with a high near 66.

Night

Partly cloudy, with a low around 52.

Sunday

66° 53°

Partly Sunny

Overnight: Mostly Cloudy

Detailed forecast

Sunday

Partly sunny, with a high near 66.

Night

Mostly cloudy, with a low around 53.

Sister Bay, WI Weather Analysis Tools