Weather forecast for todayRialto, CA
Weather forecast for today
Current condition 9:21 am PDT
- 66°F
- Feels like:66°F
Mostly Cloudy
- Precipitation: 0"
- Wind: 2mphE 80°
- Humidity: 60%
- Dewpoint: 52°F
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
At the moment, in Rialto, patchy sunshine is struggling against the mostly cloudy sky.
The temperature is a breezy 66.2°F. The current temperature is relatively far from the maximum of 78.8°F forecasted for today.
The temperature is a breezy 66.2°F. The current temperature is relatively far from the maximum of 78.8°F forecasted for today.
Wednesday Oct 21, 2026
- 79°F
- 59°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0.83"
- Wind: 11mphSW 220°
- Humidity: 49%
- UV index: 5
- Sunrise: 6:59 am PDT
- Sunset: 6:08 pm PDT
- details ▼
Today, moments of sunshine will break through the patchy clouds.
Elevated precipitation of 0.83" is expected. The anticipated temperature range extends from a high of a temperate 78.8°F to a low of a refreshing 59°F.
The expected daytime maximum should align with the typical October high of 77.9°F.
Sunrise was at 6:59 am and sunset will be at 6:08 pm; the daylight will last for 11h and 8min.
Elevated precipitation of 0.83" is expected. The anticipated temperature range extends from a high of a temperate 78.8°F to a low of a refreshing 59°F.
The expected daytime maximum should align with the typical October high of 77.9°F.
Sunrise was at 6:59 am and sunset will be at 6:08 pm; the daylight will last for 11h and 8min.
Hourly overview
Hourly temperatures
Warmest hour: 2 pm 77°C.
Coldest period: 10 pm - 12 am 66°C.
Coldest period: 10 pm - 12 am 66°C.
Chance of precipitation
Highest chance: 12 am 100%.
Hourly weather forecast
- 10 am
- 70°F
- Feels like:70°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSE 139°
- Humidity: 52%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 73°F
- Feels like:73°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 4mphS 179°
- Humidity: 45%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 75°F
- Feels like:75°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphSW 218°
- Humidity: 41%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 1 pm
- 77°F
- Feels like:77°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 8mphSW 234°
- Humidity: 40%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 77°F
- Feels like:77°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 10mphWSW 239°
- Humidity: 43%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 77°F
- Feels like:77°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 11mphWSW 243°
- Humidity: 45%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 75°F
- Feels like:75°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphWSW 241°
- Humidity: 47%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 75°F
- Feels like:75°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphWSW 243°
- Humidity: 49%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 73°F
- Feels like:73°F
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 7mphSW 236°
- Humidity: 52%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:08 pm
- 7 pm
- 70°F
- Feels like:70°F
Mostly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 7mphSW 231°
- Humidity: 57%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 68°F
- Feels like:68°F
Mostly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 7mphWSW 255°
- Humidity: 63%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 68°F
- Feels like:68°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 3mphSSW 211°
- Humidity: 67%
- Pressure: 29.83"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
- 10 pm
- 66°F
- Feels like:66°F
Showers
- Precip. probability: 39%
- Precipitation: 0.04"
- Wind: 4mphSSE 148°
- Humidity: 70%
- Pressure: 29.85"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 11 pm
- 66°F
- Feels like:66°F
Rain
- Precip. probability: 75%
- Precipitation: 0.12"
- Wind: 3mphSE 143°
- Humidity: 73%
- Pressure: 29.83"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
Today, primarily overcast and occasionally showery weather is expected.
Rainfall is predicted at 10 pm and 11 pm. With light precipitation of 0.12", most rainfall is expected at 11 pm.
The temperature will vary between a minimum of 66.2°F and a maximum of 77°F. The warmest part of the day will be from 1 pm to 3 pm.
The maximum temperature will be consistent with October's average highest temperature of 77.9°F. The lowest temperature is also close to October's typical minimum of 56.1°F.
Rainfall is predicted at 10 pm and 11 pm. With light precipitation of 0.12", most rainfall is expected at 11 pm.
The temperature will vary between a minimum of 66.2°F and a maximum of 77°F. The warmest part of the day will be from 1 pm to 3 pm.
The maximum temperature will be consistent with October's average highest temperature of 77.9°F. The lowest temperature is also close to October's typical minimum of 56.1°F.
Updated: Oct 21, 2026 @ 16:21:55 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
The temperature at 9:21 am PDT is 66.2°F.
Today, moderate cloud cover will mix with sunshine throughout the day.
Yes, it will rain today. High precipitation of 0.83" is forecasted.
Today, the highest temperature will be 78.8°F, while the lowest temperature will be 59°F.
The highest temperature will be in line with the average maximum of 77.9°F in October. The lowest temperature will be also in line with the average low of 56.1°F.
The highest temperature will be in line with the average maximum of 77.9°F in October. The lowest temperature will be also in line with the average low of 56.1°F.
On Wednesday, in Rialto, sunrise was at 6:59 am and sunset will be at 6:08 pm (PDT).
Today in Rialto, the daylight will last for 11h and 8min.
Rialto, California, USA
- en: Rialto, California, USA
- es: Rialto, California, EE.UU.
- hr: Rijalto, Kalifornija, SAD
- mk: Rijalto, Kalifornija, SAD
- sr: Rijalto, Kalifornija, SAD
- zh: 里亚托, 加利福尼亚州, 美国
- Latitude: 34.106400°
- Longitude: -117.370323°
- Elevation: 1253 ft
- Current time: 9:21am PDT
- Sunrise: 6:59 am PDT
- Sunset: 6:08 pm PDT
- Timezone: America/Los_Angeles
Nearby Rialto, California, USA
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