Weather forecast for tomorrowRochester, WA
Weather forecast for tomorrow
Monday Oct 19, 2026
- 63°F
- 41°F
AM Fog / PM Sun
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 3mphSE 127°
- Humidity: 70%
- UV index: 2
- Sunrise: 7:36 am PDT
- Sunset: 6:18 pm PDT
- details ▼
Tomorrow, on Monday, dense morning fog will gradually lift, making way for a sunny and warm afternoon.
The temperature variation is predicted to range from a maximum of a breezy 62.6°F to a minimum of an icy 41°F.
The day’s top temperature is expected to be moderately higher than the typical October high of 58.6°F.
Sunrise will be at 7:36 am and sunset at 6:18 pm; tomorrow's daylight will last for 10h and 42min.
The temperature variation is predicted to range from a maximum of a breezy 62.6°F to a minimum of an icy 41°F.
The day’s top temperature is expected to be moderately higher than the typical October high of 58.6°F.
Sunrise will be at 7:36 am and sunset at 6:18 pm; tomorrow's daylight will last for 10h and 42min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 61°C.
Coldest period: 3 am - 6 am 45°C.
Coldest period: 3 am - 6 am 45°C.
Chance of precipitation
Highest chance: 6 am 20%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:46°F
Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphNNE 31°
- Humidity: 86%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:46°F
Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphNNE 31°
- Humidity: 90%
- Pressure: 29.91"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 4 am
- 45°F
- Feels like:45°F
Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphNE 56°
- Humidity: 92%
- Pressure: 29.91"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
- 6 am
- 45°F
- Feels like:45°F
Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 1mphSE 137°
- Humidity: 92%
- Pressure: 29.91"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Sunrise: 7:36 am
- 8 am
- 43°F
- Feels like:43°F
Foggy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 1mphESE 115°
- Humidity: 100%
- Pressure: 29.94"Hg
- Visibility: 0mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:50°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphSSE 163°
- Humidity: 86%
- Pressure: 29.97"Hg
- Visibility: 6mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSSE 168°
- Humidity: 66%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 61°F
- Feels like:61°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSW 220°
- Humidity: 52%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 61°F
- Feels like:61°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNW 326°
- Humidity: 50%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphN 356°
- Humidity: 63%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:18 pm
- 8 pm
- 50°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphN 356°
- Humidity: 84%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphNNE 18°
- Humidity: 90%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of primarily cloudy and occasionally sun-filled and foggy weather is expected.
The temperature will be between a minimum of 42.8°F and a maximum of 60.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The high will be moderately higher than the normal maximum of 58.6°F for October. The expected low will be also in line with the average minimum in October, which is 42.1°F.
The temperature will be between a minimum of 42.8°F and a maximum of 60.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The high will be moderately higher than the normal maximum of 58.6°F for October. The expected low will be also in line with the average minimum in October, which is 42.1°F.
Updated: Oct 18, 2026 @ 08:34:19 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 Rochester, expect fog in the morning, followed by a bright and sunny afternoon.
Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 41°F.
The highest temperature will be a couple of degrees higher than the average maximum of 58.6°F in October. The lowest temperature will be in line with the average low of 42.1°F.
The highest temperature will be a couple of degrees higher than the average maximum of 58.6°F in October. The lowest temperature will be in line with the average low of 42.1°F.
On Monday, in Rochester, sunrise will be at 7:36 am and sunset at 6:18 pm (PDT).
In Rochester, the length of the day tomorrow will be 10h and 42min.
