Weather forecast for tomorrow
Rialto, CA

Weather forecast for tomorrow

Sunday, May 4.

Showers
5:55 am

7:37 pm
PDT
Showers
61°F / 52°F
  • Wind: 7mph SSW
  • Humidity: 74%
  • Precip. probability: 45%
  • Precipitation: 0.12"
  • UV index: 6
On Sunday, in Rialto, expect intermittent showers, with dry spells in between.
Minimal precipitation is anticipated for tomorrow. Day and night temperatures will present a subtle variation, fluctuating between an enjoyable 60.8°F and a crisp 51.8°F.
Meteorological data shows 60.8°F is more characteristic of April's climate profile than May's.
Sunrise will be at 5:55 am and sunset at 7:37 pm; tomorrow's daylight will last for 13h and 42min.

Frequently asked questions

What is the weather forecast for Rialto for tomorrow?
On Sunday, in Rialto, showers will occur throughout the day, with some dry intervals in between.
Will it rain tomorrow?
Tomorrow, there is a low probability of minimal rainfall in Rialto.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 51.8°F.
The highest temperature tomorrow will be significantly lower than the average maximum of 76.6°F in May. The lowest temperature will be in line with the average low of 52.3°F.
What time are sunrise and sunset tomorrow?
On Sunday, in Rialto, sunrise will be at 5:55 am and sunset at 7:37 pm (PDT).
How many hours of daylight will Rialto have tomorrow?
Tomorrow, the daylight will last for 13h and 42min.

Hourly weather forecast

12 am
  • 57°F
  • Feels like:
    55°F
Showers
Showers
  • Wind: 5mph SW
  • Pressure: 29.8"Hg
  • Humidity: 85%
  • Precip. probability: 48%
  • Precipitation: 0.04"
  • Visibility: 5mi
2 am
  • 55°F
  • Feels like:
    55°F
Rain
Rain
  • Wind: 5mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 87%
  • Precip. probability: 71%
  • Precipitation: 0.04"
  • Visibility: 4mi
4 am
  • 55°F
  • Feels like:
    55°F
Rain
Rain
  • Wind: 5mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 87%
  • Precip. probability: 64%
  • Precipitation: 0.04"
  • Visibility: 4mi
Sunrise: 5:55 am
6 am
  • 55°F
  • Feels like:
    54°F
Showers
Showers
  • Wind: 5mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 87%
  • Precip. probability: 50%
  • Precipitation: 0.04"
  • Visibility: 2mi
8 am
  • 54°F
  • Feels like:
    54°F
Few Showers
Few Showers
  • Wind: 5mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 87%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Visibility: 4mi
10 am
  • 55°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Wind: 5mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 78%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 5mi
12 pm
  • 57°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Wind: 5mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 69%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 7mi
2 pm
  • 59°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 68%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 8mi
4 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Wind: 7mph WSW
  • Pressure: 29.71"Hg
  • Humidity: 67%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 5mi
6 pm
  • 59°F
  • Feels like:
    57°F
Showers
Showers
  • Wind: 6mph SW
  • Pressure: 29.68"Hg
  • Humidity: 71%
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Visibility: 5mi
Sunset: 7:37 pm
8 pm
  • 57°F
  • Feels like:
    57°F
Few Showers
Few Showers
  • Wind: 5mph SW
  • Pressure: 29.71"Hg
  • Humidity: 79%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 5mi
10 pm
  • 55°F
  • Feels like:
    55°F
Few Showers
Few Showers
  • Wind: 4mph SW
  • Pressure: 29.74"Hg
  • Humidity: 82%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 6mi
Tomorrow, on Sunday, a combination of wet and overcast weather is predicted.
With minimal precipitation of 0.04", rainfall is anticipated from 12 am to 8 am, and from 5 pm to 10 pm.
The temperature difference throughout the day will be indistinguishable, with a minimum of 53.6°F and a maximum of 59°F. The warmest part of the day will be from 2 pm to 6 pm.
Tomorrow, the forecasted maximum will be more similar to April's average high of 71.8°F than May's 76.6°F. The night temperature will be comparable to the standard May low of 52.3°F.
Updated: May 4, 2025 @ 00:07:55 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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