Weather forecast for tomorrowWaterloo, OR
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 63°F
- 43°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 6mphNNW 344°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:30 am PDT
- Sunset: 6:22 pm PDT
- details ▼
Tomorrow, in Waterloo, changing cloud patterns will allow for periods of sunshine.
The maximum expected temperature is a breezy 62.6°F, while the minimum temperature will be a brisk 42.8°F.
The forecasted high temperature will align with October's average of 62.1°F.
Sunrise will be at 7:30 am and sunset at 6:22 pm; tomorrow's daylight will last for 10h and 51min.
The maximum expected temperature is a breezy 62.6°F, while the minimum temperature will be a brisk 42.8°F.
The forecasted high temperature will align with October's average of 62.1°F.
Sunrise will be at 7:30 am and sunset at 6:22 pm; tomorrow's daylight will last for 10h and 51min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 61°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 9 am 23%.
Hourly weather forecast
- 12 am
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphN 353°
- Humidity: 86%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 3mphN 350°
- Humidity: 90%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 1mphN 1°
- Humidity: 95%
- Pressure: 30.15"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:39°F
Mostly Clear
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 1mphN 355°
- Humidity: 100%
- Pressure: 30.15"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
Sunrise: 7:30 am
- 8 am
- 39°F
- Feels like:39°F
Foggy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 0mphN 5°
- Humidity: 100%
- Pressure: 30.12"Hg
- Visibility: 0mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 2mphNNW 343°
- Humidity: 88%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 54°F
- Feels like:54°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNNW 340°
- Humidity: 70%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 59°F
- Feels like:59°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphNNW 333°
- Humidity: 55%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphNW 324°
- Humidity: 47%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphNW 324°
- Humidity: 51%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:22 pm
- 8 pm
- 52°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphS 174°
- Humidity: 65%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphS 172°
- Humidity: 74%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of primarily overcast and occasionally sunny and low-visibility weather is anticipated.
The temperature will be between the lowest temperature of 37.4°F and the highest temperature of 62.6°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be comparable to the average high of 62.1°F in October. The nighttime low tomorrow will be also in line with October's typical minimum temperature.
The temperature will be between the lowest temperature of 37.4°F and the highest temperature of 62.6°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be comparable to the average high of 62.1°F in October. The nighttime low tomorrow will be also in line with October's typical minimum temperature.
Updated: Oct 17, 2026 @ 15:01:13 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
On Sunday, clouds and sunshine will alternate throughout the day.
Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 42.8°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 44.2°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 44.2°F.
On Sunday, in Waterloo, sunrise will be at 7:30 am and sunset at 6:22 pm (PDT).
Tomorrow, the daylight will last for 10h and 51min.
