Weather forecast for tomorrowSummit, WA
Weather forecast for tomorrow
Friday Oct 23, 2026
- 57°F
- 34°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 4mphNNE 31°
- Humidity: 74%
- UV index: 2
- Sunrise: 7:39 am PDT
- Sunset: 6:07 pm PDT
- details ▼
Tomorrow, in Summit, variable cloud cover will persist, but sunshine will break through.
Rainfall is not expected. The temperature will fluctuate from a high of a mild 57.2°F to a low of a cold 33.8°F.
The expected maximum is anticipated to be in line with the regular October temperature of 58.3°F.
Sunrise will be at 7:39 am and sunset at 6:07 pm; tomorrow's daylight will last for 10h and 28min.
Rainfall is not expected. The temperature will fluctuate from a high of a mild 57.2°F to a low of a cold 33.8°F.
The expected maximum is anticipated to be in line with the regular October temperature of 58.3°F.
Sunrise will be at 7:39 am and sunset at 6:07 pm; tomorrow's daylight will last for 10h and 28min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 55°C.
Coldest hour: 6 am 43°C.
Coldest hour: 6 am 43°C.
Chance of precipitation
Highest chance: 6 am 6%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNE 34°
- Humidity: 92%
- Pressure: 30.06"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphNE 40°
- Humidity: 85%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphENE 57°
- Humidity: 93%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphE 90°
- Humidity: 92%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:39 am
- 8 am
- 41°F
- Feels like:41°F
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 1mphE 79°
- Humidity: 100%
- Pressure: 30.24"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphENE 60°
- Humidity: 83%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 52°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNNE 13°
- Humidity: 72%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphN 7°
- Humidity: 63%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphN 2°
- Humidity: 56%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphNNE 21°
- Humidity: 64%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:07 pm
- 8 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphESE 105°
- Humidity: 81%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphSE 133°
- Humidity: 88%
- Pressure: 30.33"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Tomorrow, a combination of primarily cloudy and occasionally clear and rain-filled weather is forecasted.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 55.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The highest temperature will be in line with October's average maximum of 58.3°F. Forecast models suggest a low more resembling November's typical minimum of 37.8°F than October's usual 43.2°F.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 55.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The highest temperature will be in line with October's average maximum of 58.3°F. Forecast models suggest a low more resembling November's typical minimum of 37.8°F than October's usual 43.2°F.
Updated: Oct 23, 2026 @ 04:54:10 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Friday, moments of sunshine will break through the patchy clouds.
No, it will not rain tomorrow in Summit.
Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 33.8°F.
The maximum temperature will be in line with the average highest temperature of 58.3°F in October. The lowest temperature will be notably lower than the average low of 43.2°F.
The maximum temperature will be in line with the average highest temperature of 58.3°F in October. The lowest temperature will be notably lower than the average low of 43.2°F.
On Friday, in Summit, sunrise will be at 7:39 am and sunset at 6:07 pm (PDT).
In Summit, tomorrow, there will be 10h and 28min of daylight.
