Weather forecast for tomorrowPort Washington, WI
Weather forecast for tomorrow
Monday Oct 19, 2026
- 64°F
- 45°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSSW 196°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:10 am CDT
- Sunset: 6:02 pm CDT
- details ▼
Tomorrow, on Monday, sunshine will lead the day, with clouds making only brief appearances.
The highest temperature will be a breezy 64.4°F, while the lowest forecasted temperature is a brisk 44.6°F.
Expect temperatures to match September's average maximum of 68.9°F rather than October's 56.7°F.
Sunrise will be at 7:10 am and sunset at 6:02 pm; tomorrow's daylight will last for 10h and 52min.
The highest temperature will be a breezy 64.4°F, while the lowest forecasted temperature is a brisk 44.6°F.
Expect temperatures to match September's average maximum of 68.9°F rather than October's 56.7°F.
Sunrise will be at 7:10 am and sunset at 6:02 pm; tomorrow's daylight will last for 10h and 52min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 63°C.
Coldest hour: 6 am 43°C.
Coldest hour: 6 am 43°C.
Chance of precipitation
Highest chance: 9 pm 6%.
Hourly weather forecast
- 12 am
- 48°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphSW 231°
- Humidity: 68%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphSW 232°
- Humidity: 74%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphSW 235°
- Humidity: 78%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphWSW 237°
- Humidity: 81%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:10 am
- 8 am
- 45°F
- Feels like:41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphWSW 242°
- Humidity: 81%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphWSW 241°
- Humidity: 62%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 215°
- Humidity: 54%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSE 160°
- Humidity: 53%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 61°F
- Feels like:61°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSE 142°
- Humidity: 59%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSE 139°
- Humidity: 72%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:02 pm
- 8 pm
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphSE 143°
- Humidity: 85%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 0mphSSE 158°
- Humidity: 90%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of dry and sunny and dull weather is anticipated.
The temperature will vary between a minimum of 42.8°F and a maximum of 62.6°F. The warmest part of the day will be from 1 pm to 3 pm.
The highest temperature is more in line with September's average maximum of 68.9°F than October's usual of 56.7°F. The lowest temperature is resembling October's typical minimum of 44.8°F.
The temperature will vary between a minimum of 42.8°F and a maximum of 62.6°F. The warmest part of the day will be from 1 pm to 3 pm.
The highest temperature is more in line with September's average maximum of 68.9°F than October's usual of 56.7°F. The lowest temperature is resembling October's typical minimum of 44.8°F.
Updated: Oct 18, 2026 @ 15:28:02 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
Tomorrow, in Port Washington, mostly sunny and dry conditions will continue.
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 44.6°F.
The maximum temperature will be moderately higher than the average highest temperature of 56.7°F in October. The lowest temperature will be in line with the average low of 44.8°F.
The maximum temperature will be moderately higher than the average highest temperature of 56.7°F in October. The lowest temperature will be in line with the average low of 44.8°F.
On Monday, in Port Washington, sunrise will be at 7:10 am and sunset at 6:02 pm (CDT).
In Port Washington, tomorrow, there will be 10h and 52min of daylight.
