Current Conditions

Tukwila, Washington

73°F23°C
Partly Cloudy

Wind

N 6 mph10 km/h

Humidity

49%

Cloud Cover

0%

As of Tuesday, September 8, 2026 at 6:25 PM PDT

Today's Outlook

Night

Mostly cloudy, with a low around 53°F12°C. Light wind from the NE around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 77°F25°CLow 53°F12°CPrecip 0 in0 mmCloud 70%Wind NNE 4 mph6 km/hWednesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 55°F13°C. Light wind from the N around 4 mph7 km/h. Wednesday Night: Mostly cloudy, with a low around 53°F12°C. Light wind from the NE around 3 mph5 km/h.
DrizzleHigh 70°F21°CLow 59°F15°CPrecip 0.02 in0.6 mm26%Cloud 80%Wind SW 3 mph5 km/hThursday: Overcast and warm, with a high of 70°F21°C and morning low of 60°F16°C. Light wind from the WSW around 3 mph5 km/h. 26% chance of drizzle in the afternoon. Thursday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the S around 3 mph5 km/h.
CloudyHigh 66°F19°CLow 55°F13°CPrecip 0.01 in0.2 mm5%Cloud 89%Wind SSW 5 mph8 km/hFriday: Overcast and mild, with a high of 66°F19°C and morning low of 56°F14°C. Light wind from the SSW around 5 mph8 km/h. Dry air. Friday Night: Overcast, with a low around 55°F13°C. Light wind from the S around 4 mph7 km/h.
Light RainHigh 64°F18°CLow 55°F13°CPrecip 0.16 in4.1 mm53%Cloud 80%Wind SSW 4 mph6 km/hSaturday: Overcast and mild, with a high of 64°F18°C and morning low of 57°F14°C. Light wind from the W around 4 mph6 km/h. 53% chance of light rain throughout the day. Saturday Night: Mostly cloudy, with a low around 55°F13°C. Light wind from the S around 4 mph6 km/h. 52% chance of light rain throughout the night.
Light RainHigh 65°F18°CLow 56°F13°CPrecip 0.2 in5.2 mm60%Cloud 72%Wind SSW 7 mph11 km/hSunday: Overcast and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the SSW at 8 mph12 km/h. 60% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the S at 7 mph11 km/h. 53% chance of showers throughout the night.
DrizzleHigh 68°F20°CLow 56°F13°CPrecip 0.02 in0.6 mm11%Cloud 52%Wind SSW 5 mph8 km/hMonday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 57°F14°C. Light wind from the SW around 5 mph8 km/h. 11% chance of drizzle around midday. Monday Night: Partly cloudy, with a low around 56°F13°C. Light wind from the S around 5 mph8 km/h.
DrizzleHigh 68°F20°CLow 54°F12°CPrecip 0.04 in1.1 mm17%Cloud 44%Wind N 4 mph7 km/hTuesday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 57°F14°C. Light wind from the NNW around 5 mph8 km/h. 17% chance of drizzle throughout the day. Tuesday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the NNE around 3 mph6 km/h. 17% chance of drizzle in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 977°F25°C53°F12°C0 in0 mm· —70%Partly CloudyNNE 4 mph6 km/h
ThursdaySep 1070°F21°C59°F15°C0.02 in0.6 mm· 26%80%DrizzleSW 3 mph5 km/h
FridaySep 1166°F19°C55°F13°C0.01 in0.2 mm· 5%89%CloudySSW 5 mph8 km/h
SaturdaySep 1264°F18°C55°F13°C0.16 in4.1 mm· 53%80%Light RainSSW 4 mph6 km/h
SundaySep 1365°F18°C56°F13°C0.2 in5.2 mm· 60%72%Light RainSSW 7 mph11 km/h
MondaySep 1468°F20°C56°F13°C0.02 in0.6 mm· 11%52%DrizzleSSW 5 mph8 km/h
TuesdaySep 1568°F20°C54°F12°C0.04 in1.1 mm· 17%44%DrizzleN 4 mph7 km/h
WednesdaySep 1671°F22°C53°F12°C0.05 in1.3 mm· 20%27%DrizzleN 5 mph7 km/h
ThursdaySep 1775°F24°C52°F11°C0.01 in0.3 mm· 3%12%ClearNNE 4 mph7 km/h
FridaySep 1874°F23°C53°F12°C0.02 in0.4 mm· 5%18%ClearNNE 4 mph7 km/h
SaturdaySep 1972°F22°C54°F12°C0.02 in0.4 mm· 5%37%ClearSSW 4 mph7 km/h
SundaySep 2070°F21°C56°F13°C0.03 in0.8 mm· 10%49%DrizzleSW 4 mph7 km/h
MondaySep 2170°F21°C56°F13°C0.06 in1.6 mm· 19%53%DrizzleSSW 5 mph8 km/h
TuesdaySep 2269°F21°C55°F13°C0.07 in1.9 mm· 16%51%DrizzleSSW 5 mph8 km/h
WednesdaySep 2369°F21°C55°F13°C0.07 in1.7 mm· 18%53%DrizzleSW 5 mph8 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