Expand / Collapse search
☰

Seattle Weather: Partly sunny Saturday with another chance of mountain storms

By  and 
FOX 13 Seattle
Weather
Published September 5, 2026 8:52 AM PDT
Published September 5, 2026 8:52 AM PDT
Livestream

The Brief

    • Showers and thunderstorms are expected Saturday afternoon and early evening, mainly from Puget Sound eastward, with threats of gusty winds, heavy rain, and small hail.
    • The Apple Cup forecast looks mostly dry with a mix of sun and clouds for the 1:00 p.m. kickoff.
    • Highs will stay in the low-to-mid 70s on Saturday before drier, warmer conditions build in for Labor Day Monday and next week.

It was a busy Friday evening with plenty of showers and thunderstorms, and heading into Saturday, we could see another round into the evening hours. 

Saturday will be another mix of sun and clouds, but showers look to develop into the afternoon and early evening around the Cascades. 

Afternoon showers

Saturday will be another mix of sun and clouds, but showers look to develop into the afternoon and early evening around the Cascades.  (FOX 13 Seattle)

The Convective Outlook for Saturday will again include most of the state, with most likely storms for the Puget Sound eastward. 

The storms are most likely to produce gusty winds, heavy rain and small hail. 

Thunderstorm Chances

The Convective Outlook for Saturday will again include most of the state, with most likely storms for the Puget Sound eastward. 

Saturday will be a few degrees warmer, but remaining below the seasonal average. Highs reaching the low to mid 70s.

Today's Highs

Saturday will be a few degrees warmer, but remaining below seasonal average. Highs reaching the low to mid 70s.

Great news for Apple Cup Fans, the forecast is looking great! Kickoff is at 1pm and conditions look mainly dry for the day with a mix of sun and clouds. 

Sunday Football

Great news for Apple Cup Fans, the forecast is looking great!

Skies will be drier heading into Sunday, especially for the mountains. The forecast shows the storms and showers staying mainly along the ridge and eastward. 

Labor Day Monday will be a mix of sun and clouds with highs slowly warming through the middle of the week.  

Seattle Extended

Skies will be drier heading into Sunday, especially for the mountains. 

The Source: Information for this story came from FOX 13 Seattle's Weather Team.

MORE NEWS FROM FOX 13 SEATTLE

Family of Kent teen arrested in Chelan Hills Fire speaks out

Texts show Mayor’s Office confusion after Bite of Seattle shooting

FBI offers $150K reward for Tacoma store owner in $600K SNAP fraud scheme

WA salmonella outbreak linked to broccoli sprouts leaves 13 sick

WSDOT warns of busy Labor Day weekend traffic, major events across WA

WA leaders issue new guidance for election workers facing inspections

To get the best local news, weather and sports in Seattle for free, sign up for the daily FOX Seattle Newsletter.

Download the free FOX LOCAL app for mobile in the Apple App Store or Google Play Store for live Seattle news, top stories, weather updates and more local and national news.

Weather