Current Conditions

Tukwila, Washington

60°F15°C
Drizzle

Wind

ESE 2 mph4 km/h

Humidity

82%

Cloud Cover

54%

As of Monday, September 21, 2026 at 11:47 PM PDT

Today's Outlook

Night

Mostly cloudy, with a low around 57°F14°C. Light wind from the SSE around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 67°F20°CLow 57°F14°CPrecip 0.02 in0.5 mm29%Cloud 79%Wind SSW 3 mph5 km/hTuesday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 57°F14°C. Light wind from the SW around 3 mph4 km/h. 29% chance of drizzle around midday. Tuesday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the SSE around 3 mph5 km/h.
CloudyHigh 66°F19°CLow 51°F11°CPrecip 0 in0.1 mm4%Cloud 81%Wind SSW 5 mph8 km/hWednesday: Overcast and mild, with a high of 66°F19°C and morning low of 53°F12°C. Light wind from the SSW around 5 mph8 km/h. Dry air. Wednesday Night: Overcast, with a low around 51°F11°C. Light wind from the SE around 5 mph7 km/h.
Light RainHigh 60°F16°CLow 52°F11°CPrecip 0.16 in4 mm84%Cloud 98%Wind N 4 mph6 km/hThursday: Overcast and mild, with a high of 60°F16°C and morning low of 54°F12°C. Light wind from the N around 5 mph8 km/h. 29% chance of drizzle in the afternoon. Dry air. Thursday Night: Overcast, with a low around 52°F11°C. Light wind from the NNE around 3 mph5 km/h. 84% chance of light rain in the evening.
RainHigh 59°F15°CLow 53°F12°CPrecip 0.56 in14.1 mm91%Cloud 75%Wind SSW 8 mph12 km/hFriday: Overcast and mild, with a high of 59°F15°C. Breezy from the SSW at 9 to 11 mph15 to 17 km/h. 91% chance of rain throughout the day. Friday Night: Mostly cloudy, with a low around 53°F12°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. 86% chance of showers throughout the night.
DrizzleHigh 62°F17°CLow 50°F10°CFeels 47°F8°CPrecip 0.03 in0.7 mm26%Cloud 61%Wind S 5 mph9 km/hSaturday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Light wind from the SW around 5 mph8 km/h. 14% chance of drizzle. Dry air. Saturday Night: Mostly cloudy, with a low around 50°F10°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. 26% chance of drizzle overnight.
DrizzleHigh 63°F17°CLow 48°F9°CPrecip 0.03 in0.7 mm10%Cloud 57%Wind N 4 mph7 km/hSunday: Mostly cloudy and mild, with a high of 63°F17°C and morning low of 50°F10°C. Light wind from the NNW around 5 mph8 km/h. 10% chance of drizzle in the afternoon. Dry air. Sunday Night: Mostly cloudy, with a low around 48°F9°C. Light wind from the NE around 4 mph6 km/h. 10% chance of drizzle.
DrizzleHigh 64°F18°CLow 50°F10°CPrecip 0.06 in1.6 mm20%Cloud 71%Wind S 5 mph8 km/hMonday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 51°F11°C. Light wind from the SSW around 5 mph8 km/h. 20% chance of drizzle throughout the day. Dry air. Monday Night: Mostly cloudy, with a low around 50°F10°C. Light wind from the SSE around 4 mph7 km/h. 18% chance of drizzle in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2267°F20°C57°F14°C0.02 in0.5 mm· 29%79%DrizzleSSW 3 mph5 km/h
WednesdaySep 2366°F19°C51°F11°C0 in0.1 mm· 4%81%CloudySSW 5 mph8 km/h
ThursdaySep 2460°F16°C52°F11°C0.16 in4 mm· 84%98%Light RainN 4 mph6 km/h
FridaySep 2559°F15°C53°F12°C0.56 in14.1 mm· 91%75%RainSSW 8 mph12 km/h
SaturdaySep 2662°F17°C50°F10°C
Feels 47°F8°C
0.03 in0.7 mm· 26%61%DrizzleS 5 mph9 km/h
SundaySep 2763°F17°C48°F9°C0.03 in0.7 mm· 10%57%DrizzleN 4 mph7 km/h
MondaySep 2864°F18°C50°F10°C0.06 in1.6 mm· 20%71%DrizzleS 5 mph8 km/h
TuesdaySep 2965°F18°C52°F11°C0.12 in3.1 mm· 26%74%Light RainS 5 mph8 km/h
WednesdaySep 3064°F18°C53°F12°C0.1 in2.5 mm· 30%71%DrizzleSSW 5 mph9 km/h
ThursdayOct 163°F17°C53°F11°C0.12 in3 mm· 30%71%DrizzleSSW 5 mph8 km/h
FridayOct 262°F17°C51°F10°C0.09 in2.4 mm· 26%60%DrizzleS 5 mph8 km/h
SaturdayOct 364°F18°C51°F10°C0.09 in2.3 mm· 24%61%DrizzleSE 5 mph8 km/h
SundayOct 465°F18°C52°F11°C0.13 in3.4 mm· 27%65%ShowersS 5 mph9 km/h
MondayOct 564°F18°C53°F12°C0.15 in3.7 mm· 32%68%ShowersS 6 mph10 km/h
TuesdayOct 663°F17°C54°F12°C0.17 in4.3 mm· 37%69%ShowersS 6 mph10 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 47.4740°N, 122.2610°W·Elevation: 44m·Timezone: America/Los_Angeles·Population: 20,018