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Tukwila, WA Weather Forecast for 5-Days

Updated: Fri Apr 10th 2026 6:30 PM PDT

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Tukwila, WA Weather – 4-10 – Sunny
72° / 45°
Sunny
A sunny day is in the forecast for Tukwila, with a high of 72°F and a low of 45°F. Winds will be light at 7mph and gusts of 10.5mph at 8 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 75% at 10 PM and 50% being its lowest at 7 PM. Barometric pressure is its highest of 29.67inHg at 11 PM, a lowest point of 29.65inHg at 7 PM with an avg 29.66inHg.
Tukwila, WA Weather – 4-11 – Moderate Rain
51° / 47°

Weather Tomorrow

Moderate Rain
Highs will reach 51°F with lows near 47°F in Tukwila, where rain is. The chance of rain is 87% with an estimated 0.56in. Winds will be light at 9mph and gusts of 11.3mph at 10 AM. High humidity with average of 88% is anticipated, the maximum being 96% at 11 PM and 69% being its lowest at 12 AM. Barometric pressure is its highest of 29.73inHg at 12 PM, a lowest point of 29.63inHg at 5 AM with an avg 29.7inHg.
Tukwila, WA Weather – 4-12 – Overcast
50° / 47°
Overcast
Skies will be overcast in Tukwila, with a high of 50°F and a low of 47°F. Winds will be light at 8mph and gusts of 10.9mph at 11 PM. High humidity with average of 89% is anticipated, the maximum being 92% at 11 PM and 83% being its lowest at 5 PM. Barometric pressure is its highest of 29.87inHg at 10 PM, a lowest point of 29.7inHg at 5 AM with an avg 29.76inHg.
Tukwila, WA Weather – 4-13 – Scattered Showers
50° / 42°
Scattered Showers
In Tukwila, on and off showers are set to occur with highs near 50°F and lows around 42°F. The chance of rain is 87% with an estimated 0.01in. Wind will be moderate, blowing around 11mph on average and gusts of 15.4mph at 3 AM. The humidity will be on the higher side, averaging about 80%, the maximum being 88% at 8 AM and 62% being its lowest at 5 PM. Barometric pressure is its highest of 30.12inHg at 12 PM, a lowest point of 29.88inHg at 11 PM with an avg 30.04inHg.
Tukwila, WA Weather – 4-14 – Moderate Rain
47° / 38°
Moderate Rain
Tukwila is set for rain with temperatures peaking at 47°F and dipping to 38°F. The chance of rain is 89% with an estimated 0.51in. Wind will be moderate, blowing around 16mph on average and gusts of 23.7mph at 10 PM. High humidity with average of 83% is anticipated, the maximum being 95% at 6 PM and 70% being its lowest at 9 AM. Barometric pressure is its highest of 30.07inHg at 12 AM, a lowest point of 29.79inHg at 6 PM with an avg 29.93inHg.
Tukwila, WA Weather – 4-15 – Scattered Showers
47° / 36°
Scattered Showers
Showers likely at times in Tukwila, with a high of 47°F and a low of 36°F. The chance of rain is 89% with an estimated 0.07in. Wind will be moderate, blowing around 13mph on average and gusts of 20.3mph at 12 AM. The humidity will be on the higher side, averaging about 79%, the maximum being 93% at 11 PM and 57% being its lowest at 11 AM. Barometric pressure is its highest of 30.14inHg at 11 PM, a lowest point of 29.82inHg at 5 AM with an avg 29.96inHg.

Currently

Partly Cloudy 66°F
29.68 inHg.
Barometer
43%
Humidity
N 10.1 mph
Wind
Partly Cloudy

5 Day Forecast Nearby

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