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

Today's forecast for Irwindale shows a high of 83 degrees and a low of 59 degrees Fahrenheit. Mostly sunny, with a high near 83.

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

The 7-day forecast for Irwindale shows highs from 61 to 83 degrees and lows from 47 to 59 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Irwindale, CA this week?

Yes, rain is possible in Irwindale this week. Precipitation chances: Thursday (87% chance), Friday (48% chance), Saturday (22% chance), Sunday (22% chance), Monday (31% chance).

How accurate is the Irwindale weather forecast?

WeatherForYou provides highly accurate Irwindale 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.

Irwindale, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station Switch to Metric Units

71°F
Feels Like 71°F

Humidity 48% Dew Point 50°F Wind WSW 4 MPH Gusts 7 Barometer N/A

Solar Rad 264 w/m2

Report from a MADIS/MESONET weather station 1.5 miles NNW of central Irwindale
at 9:57 AM Tue, Nov 11, 2025

Current Conditions From Nearby Local Station Switch to Metric Units

71°F
Feels Like 71°F

Humidity 48% Dew Point 50°F Wind WSW 4 MPH Gusts 7 Barometer N/A

Solar Rad 264 w/m2

Report from a MADIS/MESONET weather station 1.5 miles NNW of central Irwindale
at 9:57 AM Tue, Nov 11, 2025

Point Forecast at a Glance

TueNov 11

WedNov 12

ThuNov 13

80%

FriNov 14

50%

SatNov 15

20%

SunNov 16

MonNov 17

20%

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 83°F to a low of 61°F, then recover to 63°F by week's end. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for November. Normal highs for this period are around 72°F with lows around 48°F.

This Date in Weather History

1955 - An early arctic outbreak set many November temperature records across Oregon and Washington. The severe cold damaged shrubs and fruit trees. Readings plunged to near zero in western Washington, and dipped to 19 degrees below zero in the eastern part of the state.

Irwindale, CA 7 Day Weather Forecast Details

Tuesday Nov 11

Day: Mostly sunny, with a high near 83. Southwest wind 0 to 5 mph.

Night: Patchy fog after 4am. Mostly cloudy, with a low around 59. Southwest wind 0 to 5 mph.

Wednesday Nov 12

Day: Patchy fog before 10am. Partly sunny, with a high near 75. Southwest wind 0 to 5 mph.

Night: A slight chance of rain showers after 4am. Partly cloudy, with a low around 55. South wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Thursday Nov 13

Day: Rain showers. Mostly cloudy, with a high near 66. South southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Night: Rain showers. Cloudy, with a low around 55. Chance of precipitation is 90%.

Friday Nov 14

Day: A chance of rain showers. Partly sunny, with a high near 61.

Night: A chance of rain showers. Mostly cloudy, with a low around 47.

Saturday Nov 15

Day: A slight chance of rain showers. Mostly sunny, with a high near 65.

Night: A slight chance of rain showers before 4am. Partly cloudy, with a low around 49.

Sunday Nov 16

Day: Mostly sunny, with a high near 65.

Night: A slight chance of rain showers after 10pm. Mostly cloudy, with a low around 49.

Monday Nov 17

Day: A slight chance of rain showers. Partly sunny, with a high near 63.

Night: A chance of rain showers. Mostly cloudy, with a low around 48.

Sun & Moon Monthly

First Light 5:55 AM

Sunrise 6:22 AM

Sunset 4:52 PM

Last Light 5:18 PM

Moonrise 10:09 PM

Moonset 12:33 PM

Moon Phase

Local Parks Weather - Plan Ahead to Enjoy Your Day

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Contiguous United States Extremes

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

Tue's Low Temperature
10 at Mount Washington, NH and Snowshoe, WV

Weather Folklore

When the milkweed closes its pod, expect rain.

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About Irwindale, CA

Irwindale is a city in the San Gabriel Valley, in Los Angeles County, California. The population was 1,472 at the 2020 census, 1,422 at the 2010 census. The ZIP Codes serving the area are 91010, which is shared with Duarte, 91702, which is shared with Azusa, and 91706, which is shared with Baldwin Park. Gravel pits in and near the city supplied most of the rock and sand to build the highways of nearby Los Angeles. Huy Fong sriracha, a popular hot sauce, is made in the city. Since 2005, the city has hosted the annual Renaissance Pleasure Faire of Southern California. Most housing is in the southeastern portion of the city, near Arrow Highway and north of Cypress Street near Irwindale Avenue. There is also an isolated tract of housing on the southeastern corner of Meridian Street in the northwestern portion of the city.

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.