Weather forecast for 10 daysWashington, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 79°F
- 55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphS 184°
- Humidity: 22%
- UV index: 4
- Sunrise: 7:16 am PDT
- Sunset: 6:20 pm PDT
- details ▼
Tomorrow, in Washington, expect sunny weather with a crisp, clear sky.
The temperature will fluctuate from a high of a temperate 78.8°F to a low of a mild 55.4°F.
Tomorrow, the maximum temperature will be higher and more reflective of September's average high of 76.6°F than October's of 64.2°F.
Sunrise will be at 7:16 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 4min.
The temperature will fluctuate from a high of a temperate 78.8°F to a low of a mild 55.4°F.
Tomorrow, the maximum temperature will be higher and more reflective of September's average high of 76.6°F than October's of 64.2°F.
Sunrise will be at 7:16 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 4min.
10-day overview
Daily temperatures
Warmest day: tomorrow 79°C.
Minimum temperature: 57°C.
Minimum temperature: 57°C.
Chance of precipitation
Highest chance: Thursday 62%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 59°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 81°
- Humidity: 26%
- UV index: 0
- Sunrise: 7:15 am PDT
- Sunset: 6:21 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 79°F
- 55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphS 184°
- Humidity: 22%
- UV index: 4
- Sunrise: 7:16 am PDT
- Sunset: 6:20 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphS 184°
- Humidity: 34%
- UV index: 4
- Sunrise: 7:17 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 57°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSW 194°
- Humidity: 36%
- UV index: 3
- Sunrise: 7:18 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 54°F
PM Showers
- Precip. probability: 46%
- Precipitation: 0.2"
- Wind: 4mphS 174°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:19 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 57°F
- 52°F
Showers
- Precip. probability: 62%
- Precipitation: 0.35"
- Wind: 5mphSSW 212°
- Humidity: 80%
- UV index: 3
- Sunrise: 7:20 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 61°F
- 48°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 6mphSW 218°
- Humidity: 69%
- UV index: 4
- Sunrise: 7:21 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 63°F
- 50°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 6mphS 182°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:22 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 48°F
Few Showers
- Precip. probability: 32%
- Precipitation: 0.12"
- Wind: 7mphS 187°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:23 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 46°F
Mostly Sunny
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 6mphS 184°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:24 am PDT
- Sunset: 6:09 pm PDT
- details ▼
During the ten-day period, bright, dull and rain-soaked weather is forecasted.
Rainfall is predicted for Wednesday, Thursday and next Sunday.
Substantial differences in temperature are forecasted in the next ten days. Forecast highs will fluctuate between 57.2°F and 78.8°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 46.4°F to 59°F.
Sunday is expected to be the warmest, reaching up to 78.8°F; Thursday and next Sunday, with the highest temperature of 57.2°F, will be the coldest days.
Rainfall is predicted for Wednesday, Thursday and next Sunday.
Substantial differences in temperature are forecasted in the next ten days. Forecast highs will fluctuate between 57.2°F and 78.8°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 46.4°F to 59°F.
Sunday is expected to be the warmest, reaching up to 78.8°F; Thursday and next Sunday, with the highest temperature of 57.2°F, will be the coldest days.
Updated: Oct 18, 2026 @ 01:00:55 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, the forecast calls for abundant sunshine.
Tomorrow, the maximum temperature will be 78.8°F, while the minimum temperature will be 55.4°F.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 64.2°F in October. The lowest temperature tomorrow will be also noticeably higher than the average low of 42.1°F.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 64.2°F in October. The lowest temperature tomorrow will be also noticeably higher than the average low of 42.1°F.
On Sunday, in Washington, sunrise will be at 7:16 am and sunset at 6:20 pm (PDT).
Tomorrow, the daylight will last for 11h and 4min.
