Seattle Weather: Dry and cool Halloween forecast

Fox - Seattle
12 followers
Oct 31, 2026
From years past or if you're already
in costume starting off early this morning,
trick or treating is going to be a treat tonight.
No tricks in that weather for us. I love this.
So I have to just keep bringing this one out.
We're going to be watching for those temperatures
to cool off as we get into late tonight.
Temperatures are going to be hovering in those 30s late tonight.
If you're out doing some extra late celebrating
and we've got a spooky start to the morning as well.
Well, with all that fog out there, 36 degrees,
the fog will roll back in again tonight for your Halloween.
So it'll be looking eerie out there once again.
It has been a chilly start to the morning.
We still have those frost advisories posted.
You can see from around Seattle all the way up northward
and then far down south into parts of Portland as well.
This in effect for about another 15 minutes or so.
We'll see whether or not the National Weather Service extends it.
There is a freeze warning as well off to the south.
This would be from Olympia southward.
So again, bundle up if you're headed out and about early this morning.
Temperatures are hovering close to freezing in some spots,
like Arlington at 34, Everett
is in the upper 30s, Bremerton right now right at freezing with 32,
Puyallup as well, and
JBLM both currently in those low 30s at freezing, Olympia is at 36.
So dry skies not only for the afternoon
but into tonight for trick or treating the only spot
I'm watching out for some additional showers
is mainly off the coastal regions. This will
throw maybe a stray shower our direction for the morning.
There is a possibility for some thunderstorms out over
the open waters of the Pacific as well.
I think they're gonna stay off the coastline,
but it'll be something that we watch here for
the next couple of hours.
Otherwise, dry skies, one or two small little passing
showers possible off to the east
in the early morning hours, but those will dry out.
So the foggy skies that we're seeing this morning may
be stubborn in a few spots, especially off to the south where
the fog has been very thick and dense this morning.
Otherwise, just some passing clouds for today.
We'll call it partly cloudy.
The fog redevelops, as I mentioned,
overnight tonight into early Sunday morning.
It will stick around into the late morning hours once again.
But how about that?
By the time we get into the afternoon and evening,
clear skies expected once again.
So a great looking end to the weekend as well, 55 for Seattle
We'll
top out close to 44 over
Snoqualmie Pass, 53 in Shelton,
54 degrees in Olympia and on the east side looking equally cool,
it's nice for Sammamish at 56 and Renton as well at 56. Your highs off
the south in Lakewood 54, Lacey you'll top out close to 55 and 54 in Olympia.
Temperatures will be cooler near the waterfront in Everett 50 degrees,
53 in Lynnwood. Your seven day forecast will show skies
For now, staying dry right up until the end of the week,
we're going to continue to see those increasing chances
for showers for Thursday, Friday and high temperatures very close
to average for this time of year, topping out in those upper 50s.
