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Seattle, WA Weather Tomorrow

Tomorrow's forecast for Seattle includes an extended 5 day weather outlook with precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Seattle area and around King county, Washington.
Updated: Wed Nov 4th 2026 12:15 AM PST
Seattle, WA Weather – 11-4 – Overcast
58° / 42°
Overcast
Overcast is in the forecast for Seattle, with a high of 58°F and a low of 42°F. Rainfall predicted to have a 70% chance with an estimated 0.12in. Winds will be light at 9mph and gusts of 24.2mph at 11 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 92% at 10 PM and 50% being its lowest at 2 PM. Barometric pressure is its highest of 30.09inHg at 2 AM, a lowest point of 29.98inHg at 3 PM with an avg 30.04inHg.
Seattle, WA Weather – 11-5 – Scattered Showers
56° / 48°

Weather Tomorrow

Scattered Showers
Highs will reach 56°F with lows near 48°F in Seattle, where passing showers are. Rainfall predicted to have a 57% chance with an estimated 0.03in. Winds will be light at 10mph and gusts of 23.5mph at 2 AM. High humidity with average of 81% is anticipated, the maximum being 94% at 7 AM and 67% being its lowest at 2 PM. Barometric pressure is its highest of 30.22inHg at 10 AM, a lowest point of 30.07inHg at 12 AM with an avg 30.17inHg.
Seattle, WA Weather – 11-6 – Overcast
54° / 46°
Overcast
Cloud-filled skies are in the forecast for Seattle, with a high of 54°F and a low of 46°F. The chance of rain is 80% with an estimated 0.16in. Winds will be light at 9mph and gusts of 16.8mph at 4 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 93% at 10 PM and 58% being its lowest at 3 PM. Barometric pressure is its highest of 30.21inHg at 8 AM, a lowest point of 30.12inHg at 1 PM with an avg 30.17inHg.
Seattle, WA Weather – 11-7 – Overcast
63° / 47°
Overcast
Highs will reach 63°F with lows near 47°F in Seattle, where cloud-filled skies are. The chance of rain is 78% with an estimated 0.11in. Wind will be moderate, blowing around 12mph on average and gusts of 36.1mph at 11 PM. High humidity with average of 82% is anticipated, the maximum being 97% at 4 AM and 63% being its lowest at 11 PM. Barometric pressure is its highest of 30.15inHg at 1 AM, a lowest point of 29.81inHg at 10 PM with an avg 29.97inHg.
Seattle, WA Weather – 11-8 – Scattered Showers
55° / 45°
Scattered Showers
On and off showers are set to occur in Seattle, with a high of 55°F and a low of 45°F. The chance of rain is 78% with an estimated 0.26in. Wind will be moderate, blowing around 16mph on average and gusts of 36.1mph at 12 AM. The humidity will be on the higher side, averaging about 78%, the maximum being 91% at 7 AM and 54% being its lowest at 3 PM. Barometric pressure is its highest of 30.27inHg at 3 PM, a lowest point of 29.91inHg at 1 AM with an avg 30.16inHg.
Seattle, WA Weather – 11-9 – Overcast
52° / 41°
Overcast
It will be overcast in Seattle, with a high of 52°F and a low of 41°F. Rainfall predicted to have a 67% chance with an estimated 0.1in. Winds will be light at 9mph and gusts of 16.1mph at 11 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 89% at 4 AM and 60% being its lowest at 4 PM. Barometric pressure is its highest of 30.21inHg at 1 AM, a lowest point of 29.95inHg at 11 PM with an avg 30.09inHg.

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