Current conditions at
Ephraim-Gibraltar Airport (K3D2)
Lat: 45.14°NLon: 87.19°WElev: 773ft.
Fair
54°F
12°C
| Humidity | 50% |
| Wind Speed | SW 8 mph |
| Barometer | 30.23 in |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 18 Oct 9:35 pm CDT |
Extended Forecast for
Sister Bay WI
Tonight
Low: 50 °F
Clear
Monday
High: 57 °F
Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 58 °F
Decreasing
CloudsTuesday Night
Low: 51 °F
Mostly Clear
Wednesday
High: 61 °F
Sunny
Wednesday Night
Low: 51 °F
Partly Cloudy
Thursday
High: 59 °F
Mostly Sunny
Thursday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 50. Southwest wind 9 to 16 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 57. West wind 6 to 9 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a steady temperature around 53. Calm wind becoming east northeast around 5 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming south southeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 51. Southwest wind around 6 mph.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Partly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 61.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sister Bay WI
45.19°N 87.15°W (Elev. 581 ft)
45.19°N 87.15°W (Elev. 581 ft)
9:41 pm CDT Oct 18, 2026
9pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
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