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Hazardous Weather Conditions

Current conditions at

Ephraim-Gibraltar Airport (K3D2)

Lat: 45.14°NLon: 87.19°WElev: 773ft.

Fair

58°F

14°C

Humidity 68%
Wind Speed NW 10 G 20 mph
Barometer 30.00 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 25 Aug 8:55 am CDT
Extended Forecast for

Sister Bay WI

  • Today

    Today: Mostly sunny, with a high near 67. Northwest wind 11 to 16 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. North northwest wind 7 to 10 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. North northwest wind 6 to 9 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. North wind around 6 mph becoming light and variable.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. West southwest wind 9 to 11 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.

    Low: 56 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 67. Northwest wind 11 to 16 mph.
Tonight
Mostly clear, with a low around 54. North northwest wind 7 to 10 mph.
Tuesday
Sunny, with a high near 70. North northwest wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 55. North wind around 6 mph becoming light and variable.
Wednesday
Mostly sunny, with a high near 74. West southwest wind 9 to 11 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 73.
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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:
8:21 am CDT Aug 25, 2025
Forecast Valid:
9am CDT Aug 25, 2025-6pm CDT Aug 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation