Weather forecast for 10 daysPort Washington, WI
Weather forecast for the weekend
Sunday Oct 18, 2026
- 63°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 18mphSW 215°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:03 pm CDT
- details ▼
On Sunday, in Port Washington, expect consistent sunshine and open skies.
The highest temperature will be a comfortable 62.6°F, while the lowest temperature will be a frosty 42.8°F.
The expected high will be moderately higher than October's standard temperature of 56.7°F.
Sunrise will be at 7:09 am and sunset at 6:03 pm; the daylight will last for 10h and 55min.
The highest temperature will be a comfortable 62.6°F, while the lowest temperature will be a frosty 42.8°F.
The expected high will be moderately higher than October's standard temperature of 56.7°F.
Sunrise will be at 7:09 am and sunset at 6:03 pm; the daylight will last for 10h and 55min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 68°C.
Coldest day: Tuesday 27.10. 59°C.
Coldest day: Tuesday 27.10. 59°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 24%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 63°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 18mphSW 215°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 64°F
- 43°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSSW 199°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:10 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 63°F
- 45°F
Mostly Sunny
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 6mphE 93°
- Humidity: 75%
- UV index: 3
- Sunrise: 7:11 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 48°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphSSW 203°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:13 am CDT
- Sunset: 5:59 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 66°F
- 48°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphNE 55°
- Humidity: 73%
- UV index: 3
- Sunrise: 7:14 am CDT
- Sunset: 5:57 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 64°F
- 50°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 11mphSE 142°
- Humidity: 72%
- UV index: 3
- Sunrise: 7:15 am CDT
- Sunset: 5:55 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 64°F
- 52°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 14mphSSE 166°
- Humidity: 68%
- UV index: 2
- Sunrise: 7:16 am CDT
- Sunset: 5:54 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 68°F
- 52°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphSSW 207°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:18 am CDT
- Sunset: 5:52 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 63°F
- 48°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 10mphNE 43°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:19 am CDT
- Sunset: 5:51 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 59°F
- 52°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphE 93°
- Humidity: 75%
- UV index: 3
- Sunrise: 7:20 am CDT
- Sunset: 5:50 pm CDT
- details ▼
It is expected that a combination of cloudy and sunny weather is expected.
Rainfall is not predicted in Port Washington in the upcoming days.
In the upcoming period, the maximum temperature will vary between 59°F and 68°F, while the low temperature range extends from 42.8°F to 51.8°F.
Next Sunday will be the warmest day, with a maximum temperature of 68°F; expect the coldest day on next Tuesday with a high of 59°F.
Rainfall is not predicted in Port Washington in the upcoming days.
In the upcoming period, the maximum temperature will vary between 59°F and 68°F, while the low temperature range extends from 42.8°F to 51.8°F.
Next Sunday will be the warmest day, with a maximum temperature of 68°F; expect the coldest day on next Tuesday with a high of 59°F.
Updated: Oct 18, 2026 @ 11:11:03 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, expect sunny weather with a crisp, clear sky.
Today, the maximum temperature will be 62.6°F, while the minimum temperature will be 42.8°F.
Today, the highest temperature will be slightly warmer than the average maximum temperature in October. The lowest temperature will be in line with the average low of 44.8°F.
Today, the highest temperature will be slightly warmer than the average maximum temperature in October. The lowest temperature will be in line with the average low of 44.8°F.
On Sunday, in Port Washington, sunrise will be at 7:09 am and sunset at 6:03 pm (CDT).
In Port Washington, today, there will be 10h and 55min of daylight.
