Altadena (91001) Daily Weather Forecast

Altadena Is In For Another Wet Weekend

A wet storm is expected to drop as much as two inches of rain over parts of the Southland.

More Rain Heads To Altadena

The same storm that flooded much of Northern California is likely to bring only light rainfall to Southern California.

Brrr! Cold Storm Heads To Altadena

The latest storm to wash over the region isn't expected to drop a lot of rain, but snow levels could drop down to 1,500 feet.

Yet Another Storm to Heads To Altadena

It'll be another rainy weekend across the Los Angeles region.

More Rain With A Window Of Sun In Store For Altadena

A pair of storms will bookend the week with a brief respite from the heavy rain lashing Southern California.

Warm Week To Give Way To Rain In Altadena

The week will start out warm and sunny before ending with a storm.

Brrr! Cold Weather Prompts Alert For Altadena

Residents are encouraged to conserve gas as unusually cold weather is expected to stick around through Thursday.

Storm Batters Altadena, Brings Warnings Of Possible Flooding

The heavy rain will create treacherous travel conditions, raising fears of widespread street flooding and debris flow throughout the county.

Week Of Wet Weather To Waterlog Altadena

Friday will bring the first of a series of cold rainstorms to the region.

Series Of Storms To Douse Altadena

A string of Pacific Northwest storms are riding the jet stream to Southern California.

Weekend Forecast For Altadena

Today, partly cloudy starting tomorrow evening.

Frost Advisory Issued For Altadena

Heavy wind gusts and a steep drop in overnight temperatures triggered a frost warning for the San Fernando Valley as 2018 comes to a close.

Mandatory No-Burn Order Issued For Altadena

Wood-burning fires are prohibited across Southern California today because of weather conditions leading to concentrated air pollution.

Gorgeous Weather Forecast For Altadena

This is the kind of mild weather SoCal is famous for.

Baby, It's Kind Of Chilly Outside: Altadena Weather Forecast

California winters aren't exactly "cold," but we'll be dreaming of a white Christmas nonetheless.

Mild Temperatures In Store For Altadena

Today, partly cloudy starting later tonight, continuing until tomorrow morning.

Brrr! Cold Front Moves In, Bringing Rainy Days To Altadena

A cold storm will bring moderate rainfall to the Los Angeles area over the next few days.

Get Ready For More Rain, Altadena

A midweek rain storm will douse Altadena.

Storm Drenches Altadena, Multiple Hazards In Effect

Parts of Los Angeles County will experience flooding, the National Weather Service said.

Alaskan Storm To Bring Heavy Rain To Altadena

Anywhere from half and inch to three inches of rain is expected to fall across the region as an Alaskan storm moves in overnight.

Rainy Thanksgiving In Store For Altadena

A chance of rain will move in Wednesday night, bringing a high likelihood of rain on Thanksgiving.

Red Flag Warning Issued For San Gabriel Mountains

A red flag warning is in effect through Wednesday as heavy winds create a high risk of wildfires across the region.

Partly Cloudy: Four-Day Forecast For Altadena

Today, partly cloudy later this morning.

Weather In Altadena Warms Up For Halloween Week

Warm enough for you? Now that Halloween is in the 7-day forecast, SGV weather is heating up. Here's what to expect through Nov. 1.

Cooldown In Store For Altadena

Today, clear throughout the day.

Here Comes The Rain, Altadena

The first significant rainstorm of the fall, is expected to hit the Los Angeles area Wednesday.

Fall Arrives With 90-Degree Heat In Altadena

Someone forgot to tell Mother Nature it's autumn.

Fall To Kick Off With Mild Temperatures In Altadena

Temperatures are expected to hover in the 80s and low 90s headed into the first week of fall.

See How Temperatures Soared In Altadena Over Last 50 years

Climate change is happening. A new tool lets you see just how much temperatures have jumped in Altadena.

Below-Normal Temperatures To Cool Off Altadena

After a mini weekend heat wave, Altadena will experience a cool down.

Weekend Heat Wave To Cook Altadena

A triple-digit heat wave will increase the fire danger across the LA region.

Warm-Up In Store For Altadena

The week will see a steady slight warming trend with temperatures steadily climbing back into the 90s.

A Reprieve From The Heat Waves For Altadena

After a summer of unrelenting record heat, temperatures will hover in the upper 80s this week.

Heatwave Cooks Altadena But End Is In Sight

Triple digit heat will cook the Los Angeles region for another day, but forecasters see relief in sight.

How Long Will This Humid Heat Wave Stick Around Altadena?

Above normal temperatures and humidity are forecast for the entire week.

Heat Wave Subsides, But Just A Little Across Altadena

A blistering heat wave ended Friday, but temperatures will remain above normal through the middle of the week.

Brace Yourself, Altadena: Another Heat Wave Is Here

A heat advisory will be in effect through Thursday as another heat wave cooks the region.

Warmup In Store For Altadena

Today, clear throughout the day.

Mild Weather Returns To Altadena

Highs will hover in the upper 80s and low 90s as normal July weather returns to Altadena.

Cooler Temps And Scattered Clouds In Store For Altadena

Today, partly cloudy until tomorrow morning.