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Hazardous Weather Conditions

Current conditions at

Ephraim-Gibraltar Airport (K3D2)

Lat: 45.14°NLon: 87.19°WElev: 773ft.

Overcast

19°F

-7°C

Humidity 73%
Wind Speed NW 16 G 22 mph
Barometer 30.33 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 22 Feb 7:15 pm CST
Extended Forecast for

Sister Bay WI

  • Tonight

    Tonight: A chance of flurries with a slight chance of snow before 1am, then a chance of flurries between 1am and 5am. Mostly cloudy, with a low around 13. North wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 19. North wind 8 to 18 mph, with gusts as high as 29 mph.

    High: 19 °F

    Partly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 10. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 10 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow. High near 28. South wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16. West northwest wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow. Partly sunny, with a high near 26.

    High: 26 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries with a slight chance of snow before 1am, then a chance of flurries between 1am and 5am. Mostly cloudy, with a low around 13. North wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 19. North wind 8 to 18 mph, with gusts as high as 29 mph.
Monday Night
Increasing clouds, with a low around 10. Calm wind becoming south 5 to 8 mph after midnight.
Tuesday
Snow. High near 28. South wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16. West northwest wind 9 to 14 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 25.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 10.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sister Bay WI
 45.19°N 87.12°W (Elev. 630 ft)
Last Update:
7:31 pm CST Feb 22, 2026
Forecast Valid:
7pm CST Feb 22, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation