National Weather Service forecast
Port Washington, Wisconsin Weather
Port Washington 7-Day Forecast
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Overnight56°FLight Rain92% chance of precipitation
Rain. Cloudy, with a low around 56. South wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
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Wednesday62°FChance Light Rain49% chance of precipitation
A chance of rain before 5pm. Cloudy. High near 62, with temperatures falling to around 54 in the afternoon. South wind around 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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Wednesday Night46°FCloudy then Chance Light Rain45% chance of precipitation
A chance of rain after 3am. Cloudy, with a low around 46. Southwest wind around 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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Thursday55°FLight Rain Likely64% chance of precipitation
Rain likely. Cloudy, with a high near 55. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
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Thursday Night38°FChance Light Rain then Cloudy46% chance of precipitation
A chance of rain before midnight. Cloudy, with a low around 38. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
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Friday48°FSlight Chance Light Rain24% chance of precipitation
A slight chance of rain. Mostly cloudy, with a high near 48. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
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Friday Night34°FPartly Cloudy2% chance of precipitation
Partly cloudy, with a low around 34. North wind 5 to 10 mph.
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Saturday50°FSunny
Sunny, with a high near 50. Northwest wind around 5 mph.
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Saturday Night36°FPartly Cloudy2% chance of precipitation
Partly cloudy, with a low around 36.
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Sunday54°FSunny7% chance of precipitation
Sunny. High near 54, with temperatures falling to around 49 in the afternoon.
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Sunday Night37°FMostly Clear1% chance of precipitation
Mostly clear, with a low around 37.
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Monday57°FSunny
Sunny, with a high near 57.
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Monday Night42°FPartly Cloudy
Partly cloudy, with a low around 42.
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Tuesday57°FSunny4% chance of precipitation
Sunny, with a high near 57.
Issued by the National Weather Service (MKX office), updated .
Port Washington Hourly Forecast
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Port Washington Weather Radar
Open the full radar for Port WashingtonAbout Port Washington
- Population (2020 Census)
- 12,353
- Coordinates
- 43.385, -87.884
- Elevation
- 699 ft
- NWS forecast office
- MKX
- Time zone
- America/Chicago
- Sunrise today
- 6:30 AM CST
- Sunset today
- 4:39 PM CST
- Daylight today
- 10 h 9 min
Port Washington Weather Questions
What is the weather forecast for Port Washington, Wisconsin?
Overnight: Rain. Cloudy, with a low around 56. South wind 10 to 15 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 62, with temperatures falling to around 54 in the afternoon. South wind around 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.
Will it rain or snow in Port Washington this week?
The best chance of precipitation is Overnight at 92%. Periods with a 30% chance or more: Overnight (92%), Wednesday (49%), Wednesday Night (45%), Thursday (64%), Thursday Night (46%).
How warm and how cold will it get in Port Washington this week?
The warmest day is Wednesday, with a high near 62°F. The coldest night is Friday Night, with a low near 34°F.
What time are sunrise and sunset in Port Washington today?
Sunrise is at 6:30 AM CST and sunset is at 4:39 PM CST, for 10 h 9 min of daylight.
Weather near Port Washington
- Saukville 3 mi
- Grafton 5 mi
- Fredonia 7 mi
- Cedarburg 8 mi
- Waubeka 8 mi
- Belgium 8 mi
- Newburg 9 mi
- Thiensville 11 mi