Seattle woke up under a low lid of clouds early Saturday, June 6, 2026, with Boeing Field sitting at a cool 52°F. A bit of light rain is in the mix this morning, likely giving way to steadier showers and a shot at thunderstorms this afternoon. High temperatures should only climb into the upper 50s, and southwest breezes could kick up some blustery gusts near the Sound if any stronger cells roll through.
This Afternoon: Showers And A Shot At Thunder
Rain showers are likely before 11 a.m., then the chance of showers and thunderstorms ramps up through midday and into the afternoon. According to the National Weather Service Seattle, the area faces an elevated risk for afternoon storms, with an overall day-long chance of precipitation around 80 percent and generally light totals. Isolated downpours and lightning remain possible, though, so a waterproof layer is your best friend and outdoor plans may see a few brief timeouts if a cell parks over your neighborhood.
Where Thunder Is Most Likely
Forecasters are zeroing in on Puget Sound, the south Sound and the Chehalis Valley as the main thunder zones, especially from mid-afternoon into early evening. In those spots, be ready for sudden lightning, brief heavy rain and gusty winds that could knock over unsecured lawn furniture or rattle tents at outdoor events.
Tonight Into Early Week
Showers should start to taper after sunset, with lows near 48°F, although a few showers could linger overnight. Sunday looks mostly cloudy with a lower chance of rain and highs in the mid-60s. Rain is expected to return Sunday night into Monday, with Monday’s system likely bringing steadier light rain and totals between one tenth and one quarter of an inch for many locations. The unsettled pattern may hang on through Tuesday before a drying trend takes over later next week.
Boaters And Commutes
On the water, seas around 6 to 8 feet today and Saturday will keep the Sound choppy, so boaters should check marine forecasts closely and think twice about any exposed runs. On land, heavier showers could cut visibility and make roads slick, so plan on a little extra travel time this afternoon and watch for sudden puddles on bridges and in low-lying spots.
Quick Takeaways
Count on a cool, damp afternoon with a decent chance of pop-up thunderstorms between midday and early evening. For more detail on the setup and timing, revisit our earlier June 5 update and check back for any advisory changes as the storms develop.
