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Seattle, WA skyline — local weather forecast and conditions
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Weather Seattle, WA

Seattle Weather Wednesday: Sunny 82°F Before Thursday Storms Return

Best Window Wednesday: 82°F, Sunny
Rain Risk Elevated
What To Wear / Bring Rain layer, water-resistant shoes, and a backup indoor plan
Useful Links Local forecast, radar, and relevant planning links
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7-Day Forecast

Wed 82°Sunny
Thu 73°Showers And ...
Fri 77°Mostly Sunny
Sat 77°Sunny
Sun 79°Sunny
Mon 83°Mostly Sunny
Tue 83°Mostly Sunny

Seattle, WA is enjoying a sunny, warm Wednesday with a high near 82°F, and with showers and thunderstorms likely to return Thursday, today is your best window to get outside — whether that’s Green Lake, Alki Beach, or a patio in Ballard.

Today’s Setup

The National Weather Service says high pressure over Western Washington is keeping things warm and dry today, with light northwest wind around 0 to 9 mph. Forecasters note a Moderate/Orange HeatRisk along the I-5 corridor from Seattle down into Tacoma, so if you’re out for hours, pace yourself and stay hydrated. Overnight lows only dip to around 59-60°F, so evenings stay comfortably mild.

Best Window To Be Outside

Today is the pick of the week — sunny skies, light wind, and just a 1% chance of rain. The NWS Area Forecast Discussion notes rain returns tonight, arriving first over the Cascades late, then spreading southwest to northeast across the region Thursday morning through afternoon, with the higher thunderstorm risk in that second wave. If you’ve got yard work, a hike, or a Puget Sound outing planned, front-load it before Thursday.

Rain, Wind, Fire, Or Heat Risk

No severe thunderstorm or excessive rainfall risk is flagged for Seattle in current outlooks. Thursday’s chance of precipitation climbs to 60%, with showers and thunderstorms most likely between 11 AM and 3 PM before tapering into the evening. Keep half an eye on the sky if you’re near Lumen Field or T-Mobile Park midday Thursday.

What To Wear Or Bring

Today calls for shorts, sunscreen, and sunglasses. Heading to the water at Golden Gardens or Discovery Park? A hammock with stand makes a great shady setup, and a waterproof phone pouch is smart insurance for anyone paddling Puget Sound. Dogs feeling the heat will appreciate a dog splash pad in the backyard this afternoon.

Games, Concerts And Weekend Plans

Hilary Duff plays White River Amphitheatre tonight — an outdoor show that should stay dry under tonight’s partly cloudy skies. Grab tickets on SeatGeek if you’re headed out. Looking ahead, Seattle Sounders FC host Portland Timbers at Lumen Field on Friday, July 17; skies should be clearing behind Thursday’s storms. Rep the crest with a Seattle Sounders FC jersey or Seattle Sounders FC scarf, and find tickets on StubHub before kickoff. The Seattle Mariners host the San Francisco Giants at T-Mobile Park on Saturday, July 18.

If you’re stocking up before the rain, the 2-Person Intex Floating Lounge with Cooler is worth grabbing for one more warm-water float today. Browse more outdoor gear deals while the sun’s out.

Tonight’s Dinner

With warm weather turning to rain by tomorrow, tonight’s a good night for something easy on the grill before the wet weather moves in — pasta or a quick stir-fry both work well either way. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.

Next Few Days

Expect showers and possible thunderstorms Thursday with a high near 73°F, then improving conditions by Friday as the low pressure system exits the region this weekend, with the AFD pointing toward drier, warmer weather building back in next week.

Upcoming Home Games

Plan around the forecast — grab tickets, gear up, and see kickoff conditions.

Seattle Sounders FC vs Portland Timbers
Fri, Jul 17 · Lumen Field
Seattle Mariners vs San Francisco Giants
Sat, Jul 18 · T-Mobile Park

Live Radar — Seattle Area

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Live weather radar for Seattle, WA

Radar data from the National Weather Service