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Hazardous Weather Conditions

Current conditions at

Ephraim-Gibraltar Airport (K3D2)

Lat: 45.14°NLon: 87.19°WElev: 773ft.

Fair

25°F

-4°C

Humidity 81%
Wind Speed SW 10 G 20 mph
Barometer 29.93 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 12 Jan 10:15 am CST
Extended Forecast for

Sister Bay WI

  • Today

    Today: Sunny, with a high near 33. West southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 26. West southwest wind 8 to 14 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain and snow likely, becoming all rain after 10am. Mostly cloudy, with a high near 37. West wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Windy, with a west wind 14 to 19 mph becoming north 26 to 31 mph after midnight. Winds could gust as high as 43 mph.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    and Windy

  • Wednesday

    Wednesday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 22. Windy, with a north wind 30 to 33 mph, with gusts as high as 45 mph.

    High: 22 °F

    Windy. Chance
    Snow then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10. Windy.

    Low: 10 °F

    Mostly Cloudy
    and Windy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 33. West southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tonight
A 50 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 26. West southwest wind 8 to 14 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Tuesday
Rain and snow likely, becoming all rain after 10am. Mostly cloudy, with a high near 37. West wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Windy, with a west wind 14 to 19 mph becoming north 26 to 31 mph after midnight. Winds could gust as high as 43 mph.
Wednesday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 22. Windy, with a north wind 30 to 33 mph, with gusts as high as 45 mph.
Wednesday Night
Mostly cloudy, with a low around 10. Windy.
Thursday
Partly sunny, with a high near 20.
Thursday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 15.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 27.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 19.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4. Blustery.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 13. Blustery.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sister Bay WI
 45.19°N 87.15°W (Elev. 581 ft)
Last Update:
7:37 am CST Jan 12, 2026
Forecast Valid:
10am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation