Garden Grove, CA Weather

The Wolfecast

Mostly cloudy skies tonight, temps holding around 61°F. No rain expected in Anaheim.

Tomorrow

Mostly sunny with highs near 76°F. A deeper marine layer could bring patchy drizzle Monday night into early Tuesday, mainly near the coast.

66°

Mostly CloudyL:62°

Wear

Light layer

Rain

No umbrella

8:15 PM

Temps through Wednesday will run 10 to 20 degrees below average for inland areas. It's a notably cool stretch for late June.

Through Wed

The pattern gradually warms heading into the 4th of July weekend, with near-normal or slightly above-normal temps possible by next Sunday.

Thu–Sun

Forecast ConfidenceHigh

Rain Check5 days · HRRR + blend

No rain expected through Thursday — you're good to go

Today

—

Mon

—

Tue

—

Wed

—

Thu

—

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7-Day Forecast

Today

Jun 28

Mostly Cloudy

62°

Mon

Jun 29

Mostly Sunny

75°

62°

Tue

Jun 30

Mostly Sunny

75°

61°

Wed

Jul 1

Mostly Sunny

76°

59°

Thu

Jul 2

Mostly Sunny

75°

61°

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Why This Forecast

NWS SGX Analysis

Issued Jun 28, 4:30 PM

Tonight and Monday look pretty quiet for you in Anaheim. Clouds will linger tonight and push back in Monday evening, but you're staying dry both nights. Monday itself is mostly sunny with a high near 76°F, then Tuesday follows the same pattern with mostly sunny skies and 77°F. There's a slight chance of patchy drizzle Monday night into early Tuesday morning, but confidence is low and most locations will miss it entirely.

What's driving this pattern is a trough of low pressure, that's a dip in the upper atmosphere where air tends to sink and spread out. It moved over the Great Basin (Nevada/Utah area) and it's keeping a strong onshore pressure gradient in place, which means air's being pushed inland from the ocean. That's deepening the marine layer (that blanket of cool, moist air that moves in from the sea) and keeping temperatures about 10 to 20 degrees below normal inland. You'll notice it in the mountains and deserts to your east, where winds are still gusting 45 to 55 mph today and will spike again Monday evening to 35 to 50 mph as a second shortwave, a smaller low-pressure ripple, moves through Tuesday.

Looking ahead to the 4th of July weekend, the forecast gets less certain. Models are split on whether upper-level high pressure will build in strongly enough to warm us up. The best bet right now is a gradual warming trend Thursday through the weekend, with some spots possibly reaching near or slightly above normal temperatures by next Sunday. Basically, we're stuck in a cool pattern for the next few days, but relief's on the way.

Updated 8:54 PM

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About the weather in Garden Grove, CA

Wolfecast gives you the Garden Grove, CA forecast the way a meteorologist would explain it to a neighbor. Instead of just a number, we read the National Weather Service forecast discussion issued by the SGX office, translate it into plain English, and tell you how confident to be and why. The radar loop above comes from the KSOX station, and every forecast is grounded in official NWS data for your exact location.

Check back each morning for an updated read on temperature swings, rain timing, and any storms worth watching around Garden Grove. Want alerts when rain is minutes away? Install Wolfecast and turn on notifications.