Weather forecast for 10 daysHarmony, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 77°F
- 54°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphW 265°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:13 am PDT
- Sunset: 6:24 pm PDT
- details ▼
Today, on Sunday, October 18, mostly clear skies and sunshine will create ideal daytime conditions.
The predicted temperature range extends from a high of a moderately hot 77°F to a low of a fresh 53.6°F.
Today, the expected temperature appears higher and closer to September's norm of 75.4°F.
Sunrise was at 7:13 am and sunset will be at 6:24 pm; the daylight will last for 11h and 11min.
The predicted temperature range extends from a high of a moderately hot 77°F to a low of a fresh 53.6°F.
Today, the expected temperature appears higher and closer to September's norm of 75.4°F.
Sunrise was at 7:13 am and sunset will be at 6:24 pm; the daylight will last for 11h and 11min.
10-day overview
Daily temperatures
Warmest day: today 77°C.
Coldest period: Wednesday - Thursday 66°C.
Coldest period: Wednesday - Thursday 66°C.
Chance of precipitation
Highest chance: Wednesday 80%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 77°F
- 54°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphW 265°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:13 am PDT
- Sunset: 6:24 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 52°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 13mphWNW 303°
- Humidity: 65%
- UV index: 5
- Sunrise: 7:14 am PDT
- Sunset: 6:23 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 55°F
Mostly Cloudy
- Precip. probability: 21%
- Precipitation: 0.24"
- Wind: 8mphSW 229°
- Humidity: 64%
- UV index: 4
- Sunrise: 7:15 am PDT
- Sunset: 6:22 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 54°F
Rain
- Precip. probability: 80%
- Precipitation: 0.51"
- Wind: 8mphSE 129°
- Humidity: 80%
- UV index: 3
- Sunrise: 7:16 am PDT
- Sunset: 6:21 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 66°F
- 52°F
AM Showers
- Precip. probability: 37%
- Precipitation: 0.04"
- Wind: 12mphW 277°
- Humidity: 76%
- UV index: 5
- Sunrise: 7:16 am PDT
- Sunset: 6:20 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 70°F
- 52°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 12mphNNW 331°
- Humidity: 69%
- UV index: 5
- Sunrise: 7:17 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 54°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphN 349°
- Humidity: 57%
- UV index: 5
- Sunrise: 7:18 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 73°F
- 54°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 11mphNNW 331°
- Humidity: 56%
- UV index: 5
- Sunrise: 7:19 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 52°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 11mphNW 312°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:20 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 72°F
- 50°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 10mphNW 318°
- Humidity: 57%
- UV index: 5
- Sunrise: 7:21 am PDT
- Sunset: 6:14 pm PDT
- details ▼
During the ten-day period, overcast, mostly clear and damp weather is anticipated.
Rainfall is predicted for Tuesday through Thursday.
In the upcoming days, the highest temperature will range between 66.2°F and 77°F, while the lowest nightly temperature differences will be negligible, as the minimum temperature is expected to range between 50°F and 55.4°F.
Today is the warmest day, with a maximum temperature of 77°F; with a maximum temperature of 66.2°F, Wednesday and Thursday will be the coldest days.
Rainfall is predicted for Tuesday through Thursday.
In the upcoming days, the highest temperature will range between 66.2°F and 77°F, while the lowest nightly temperature differences will be negligible, as the minimum temperature is expected to range between 50°F and 55.4°F.
Today is the warmest day, with a maximum temperature of 77°F; with a maximum temperature of 66.2°F, Wednesday and Thursday will be the coldest days.
Updated: Oct 18, 2026 @ 16:33:39 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, clear skies with only minor cloud interruptions are in the outlook.
Today, the maximum temperature will be 77°F, while the minimum temperature will be 53.6°F.
Today, the maximum temperature will be a couple of degrees higher than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.
Today, the maximum temperature will be a couple of degrees higher than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.
On Sunday, in Harmony, sunrise was at 7:13 am and sunset will be at 6:24 pm (PDT).
In Harmony, today, there will be 11h and 11min of daylight.
