What is today's weather forecast for Rialto, CA?

Today's forecast for Rialto shows a high of 90 degrees and a low of 61 degrees Fahrenheit. Sunny, with a high near 90.

What is the 7-day weather forecast for Rialto, CA?

The 7-day forecast for Rialto shows highs from 60 to 90 degrees and lows from 44 to 61 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Rialto, CA this week?

Yes, rain is possible in Rialto this week. Precipitation chances: Thursday (85% chance), Friday (42% chance).

How accurate is the Rialto weather forecast?

WeatherForYou provides highly accurate Rialto forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Rialto, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station Switch to Metric Units

77°F
Feels Like 77°F

Humidity 22% Dew Point 35°F Wind NNW 7 MPH Gusts 9 Barometer N/A

Report from a MADIS/MESONET weather station 1.7 miles NE of central Rialto
at 7:30 PM Mon, Nov 10, 2025

Current Conditions From Nearby Local Station Switch to Metric Units

77°F
Feels Like 77°F

Humidity 22% Dew Point 35°F Wind NNW 7 MPH Gusts 9 Barometer N/A

Report from a MADIS/MESONET weather station 1.7 miles NE of central Rialto
at 7:30 PM Mon, Nov 10, 2025

Point Forecast at a Glance

MonNov 10

TueNov 11

WedNov 12

ThuNov 13

90%

FriNov 14

40%

SatNov 15

SunNov 16

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 90°F to a low of 60°F, then recover to 68°F by week's end. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 3°F above the historical average for November. Normal highs for this period are around 71°F with lows around 44°F.

This Date in Weather History

1915 - An unusually late season tornado struck the central Kansas town of Great Bend killing eleven persons along its 35 mile track. The tornado destroyed 160 homes in Great Bend killing 11 persons and causing a million dollars damage. Hundreds of dead ducks dropped from the sky northeast of the track's end.

Rialto, CA 7 Day Weather Forecast Details

Monday Nov 10

Day: Sunny, with a high near 90. North wind around 5 mph.

Night: Partly cloudy, with a low around 61. North wind 0 to 5 mph.

Tuesday Nov 11

Day: Mostly sunny, with a high near 87. Southwest wind 0 to 5 mph.

Night: Mostly cloudy, with a low around 61. South wind 0 to 5 mph.

Wednesday Nov 12

Day: Mostly cloudy, with a high near 79. Southwest wind 0 to 10 mph.

Night: Patchy fog between 10pm and 4am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.

Thursday Nov 13

Day: Rain showers likely and patchy fog before 4pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 72.

Night: Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 50.

Friday Nov 14

Day: A chance of rain showers. Partly sunny, with a high near 60.

Night: A chance of rain showers before 4am. Partly cloudy, with a low around 44.

Saturday Nov 15

Day: Sunny, with a high near 65.

Night: Mostly clear, with a low around 47.

Sunday Nov 16

Day: Sunny, with a high near 68.

Night: A slight chance of rain showers after 4am. Partly cloudy, with a low around 47.

Sun & Moon Monthly

First Light 5:52 AM

Sunrise 6:19 AM

Sunset 4:50 PM

Last Light 5:16 PM

Moonrise 8:57 PM

Moonset 11:54 AM

Moon Phase

Weather Near Rialto

Contiguous United States Extremes

Mon's High Temperature
100 at 2 Miles West Of Pala, CA

Mon's Low Temperature
3 at Pellston, MI

Weather Folklore

Ropes shorten before a rain.

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About Rialto, CA

Rialto is a city in San Bernardino County, California, United States, 56 miles east of Los Angeles, near the Cajon Pass, Interstate 15, Interstate 10, State Route 210 and Metrolink routes. Its population was 104,026 as of the 2020 census, up from 99,171 at the 2010 census. Its population and economic activity have grown rapidly in recent years due to the building of major distribution centers in the region. Rialto is home to major regional distribution centers: Staples Inc., which serves stores across the entire West Coast of the United States, Amazon, Under Armour, Medline Industries, Niagara Bottling, Monster Energy and Target in the northern region of the city, in the Las Colinas community. One of the United States' largest fireworks companies, Pyro Spectaculars, is also headquartered in Rialto.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.