National Weather Service forecast
Williams Bay, Wisconsin Weather
Williams Bay 7-Day Forecast
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Overnight57°FLight Rain88% chance of precipitation
Rain. Cloudy, with a low around 57. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
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Wednesday61°FChance Light Rain29% chance of precipitation
A chance of rain before 5pm. Cloudy. High near 61, with temperatures falling to around 52 in the afternoon. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
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Wednesday Night44°FSlight Chance Light Rain then Cloudy16% chance of precipitation
A slight chance of rain between 10pm and 11pm. Cloudy, with a low around 44. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
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Thursday54°FChance Light Rain50% chance of precipitation
A chance of rain. Cloudy, with a high near 54. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
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Thursday Night37°FChance Light Rain then Mostly Cloudy43% chance of precipitation
A chance of rain before midnight. Mostly cloudy, with a low around 37. Northwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
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Friday48°FPartly Sunny9% chance of precipitation
Partly sunny, with a high near 48. North wind 5 to 10 mph.
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Friday Night31°FPartly Cloudy
Partly cloudy, with a low around 31. North wind 0 to 5 mph.
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Saturday50°FSunny
Sunny, with a high near 50. Northwest wind 0 to 5 mph.
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Saturday Night33°FMostly Clear1% chance of precipitation
Mostly clear, with a low around 33.
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Sunday54°FSunny7% chance of precipitation
Sunny. High near 54, with temperatures falling to around 48 in the afternoon.
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Sunday Night34°FMostly Clear
Mostly clear, with a low around 34.
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Monday59°FMostly Sunny
Mostly sunny. High near 59, with temperatures falling to around 54 in the afternoon.
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Monday Night39°FMostly Clear
Mostly clear, with a low around 39.
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Tuesday59°FSunny1% chance of precipitation
Sunny. High near 59, with temperatures falling to around 54 in the afternoon.
Issued by the National Weather Service (MKX office), updated .
Williams Bay Hourly Forecast
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Williams Bay Weather Radar
Open the full radar for Williams BayAbout Williams Bay
- Population (2020 Census)
- 2,953
- Coordinates
- 42.579, -88.546
- Elevation
- 915 ft
- NWS forecast office
- MKX
- Time zone
- America/Chicago
- Sunrise today
- 6:31 AM CST
- Sunset today
- 4:43 PM CST
- Daylight today
- 10 h 12 min
Williams Bay Weather Questions
What is the weather forecast for Williams Bay, Wisconsin?
Overnight: Rain. Cloudy, with a low around 57. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible. Wednesday: A chance of rain before 5pm. Cloudy. High near 61, with temperatures falling to around 52 in the afternoon. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Will it rain or snow in Williams Bay this week?
The best chance of precipitation is Overnight at 88%. Periods with a 30% chance or more: Overnight (88%), Thursday (50%), Thursday Night (43%).
How warm and how cold will it get in Williams Bay this week?
The warmest day is Wednesday, with a high near 61°F. The coldest night is Friday Night, with a low near 31°F.
What time are sunrise and sunset in Williams Bay today?
Sunrise is at 6:31 AM CST and sunset is at 4:43 PM CST, for 10 h 12 min of daylight.
Weather near Williams Bay
- Fontana-on-Geneva Lake 3 mi
- Como 4 mi
- Walworth 4 mi
- Delavan Lake 4 mi
- Delavan 6 mi
- Lake Geneva 6 mi
- Big Foot Prairie 6 mi
- Elkhorn 6 mi