Current Conditions

SeaTac, Washington

62°F17°C

Rain

Wind

S 10 mph17 km/h

Humidity

79%

Cloud Cover

100%

As of Wednesday, September 2, 2026 at 4:09 PM PDT

Today's Outlook

Day

Overcast and mild, with a high of 65°F19°C. Breezy from the S at 9 to 10 mph14 to 17 km/h. 100% chance of rain throughout the day.

Night

Partly cloudy, with a low around 58°F14°C. Breezy from the S at 9 to 10 mph15 to 17 km/h. 87% chance of showers in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 65°F19°C	Low 58°F14°C	Precip 0.22 in5.7 mm100%	Cloud 77%	Wind S 9 mph14 km/h	Wednesday: Overcast and mild, with a high of 65°F19°C. Breezy from the S at 9 to 10 mph14 to 17 km/h. 100% chance of rain throughout the day. Wednesday Night: Partly cloudy, with a low around 58°F14°C. Breezy from the S at 9 to 10 mph15 to 17 km/h. 87% chance of showers in the evening.
Light Rain	High 64°F18°C	Low 55°F13°C	Precip 0.15 in3.8 mm76%	Cloud 80%	Wind S 5 mph7 km/h	Thursday: Overcast and mild, with a high of 64°F18°C and morning low of 57°F14°C. Light wind from the SSW around 5 mph8 km/h. 76% chance of light rain throughout the day. Thursday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the SSE at 4 to 7 mph7 to 11 km/h. 41% chance of drizzle throughout the night.
Drizzle	High 67°F19°C	Low 54°F12°C	Precip 0.06 in1.6 mm30%	Cloud 65%	Wind NE 3 mph4 km/h	Friday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 55°F13°C. Light wind from the N around 3 mph4 km/h. 30% chance of drizzle throughout the day. Friday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the ENE around 2 mph4 km/h. 28% chance of drizzle throughout the night.
Showers	High 68°F20°C	Low 52°F11°C	Precip 0.05 in1.2 mm44%	Cloud 61%	Wind NNE 3 mph5 km/h	Saturday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 55°F13°C. Light wind from the N around 3 mph5 km/h. 44% chance of showers in the afternoon. Saturday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the NE around 3 mph5 km/h. 33% chance of drizzle in the evening.
Partly Cloudy	High 71°F22°C	Low 52°F11°C	Precip 0.01 in0.2 mm3%	Cloud 42%	Wind NNE 4 mph6 km/h	Sunday: Partly cloudy and warm, with a high of 71°F22°C and morning low of 55°F13°C. Light wind from the N around 5 mph7 km/h. Sunday Night: Partly cloudy, with a low around 52°F11°C. Light wind from the ENE around 3 mph5 km/h.
Drizzle	High 67°F19°C	Low 56°F13°C	Precip 0.02 in0.6 mm21%	Cloud 71%	Wind SSW 7 mph11 km/h	Monday: Overcast and mild, with a high of 67°F19°C and morning low of 58°F14°C. Breezy from the SSW at 8 mph12 km/h. 21% chance of drizzle in the afternoon. Monday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the SSW at 6 to 7 mph9 to 11 km/h.
Drizzle	High 68°F20°C	Low 58°F14°C	Precip 0.05 in1.2 mm19%	Cloud 68%	Wind SW 5 mph7 km/h	Tuesday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 58°F15°C. Light wind from the WSW around 4 mph7 km/h. 19% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 58°F14°C. Light wind from the SSW around 5 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	65°F19°C	58°F14°C	0.22 in5.7 mm· 100%	77%	Rain	S 9 mph14 km/h
DayOvercast and mild, with a high of 65°F19°C. Breezy from the S at 9 to 10 mph14 to 17 km/h. 100% chance of rain throughout the day. NightPartly cloudy, with a low around 58°F14°C. Breezy from the S at 9 to 10 mph15 to 17 km/h. 87% chance of showers in the evening.
	ThursdaySep 3	64°F18°C	55°F13°C	0.15 in3.8 mm· 76%	80%	Light Rain	S 5 mph7 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 57°F14°C. Light wind from the SSW around 5 mph8 km/h. 76% chance of light rain throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SSE at 4 to 7 mph7 to 11 km/h. 41% chance of drizzle throughout the night.
	FridaySep 4	67°F19°C	54°F12°C	0.06 in1.6 mm· 30%	65%	Drizzle	NE 3 mph4 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 55°F13°C. Light wind from the N around 3 mph4 km/h. 30% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the ENE around 2 mph4 km/h. 28% chance of drizzle throughout the night.
	SaturdaySep 5	68°F20°C	52°F11°C	0.05 in1.2 mm· 44%	61%	Showers	NNE 3 mph5 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 55°F13°C. Light wind from the N around 3 mph5 km/h. 44% chance of showers in the afternoon. NightMostly cloudy, with a low around 52°F11°C. Light wind from the NE around 3 mph5 km/h. 33% chance of drizzle in the evening.
	SundaySep 6	71°F22°C	52°F11°C	0.01 in0.2 mm· 3%	42%	Partly Cloudy	NNE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 55°F13°C. Light wind from the N around 5 mph7 km/h. NightPartly cloudy, with a low around 52°F11°C. Light wind from the ENE around 3 mph5 km/h.
	MondaySep 7	67°F19°C	56°F13°C	0.02 in0.6 mm· 21%	71%	Drizzle	SSW 7 mph11 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 58°F14°C. Breezy from the SSW at 8 mph12 km/h. 21% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SSW at 6 to 7 mph9 to 11 km/h.
	TuesdaySep 8	68°F20°C	58°F14°C	0.05 in1.2 mm· 19%	68%	Drizzle	SW 5 mph7 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 58°F15°C. Light wind from the WSW around 4 mph7 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SSW around 5 mph7 km/h.
	WednesdaySep 9	72°F22°C	56°F13°C	0.03 in0.8 mm· 9%	41%	Partly Cloudy	N 5 mph8 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 58°F15°C. Light wind from the NNW around 5 mph9 km/h. NightPartly cloudy, with a low around 56°F13°C. Light wind from the ENE around 4 mph7 km/h.
	ThursdaySep 10	71°F22°C	56°F14°C	0.06 in1.5 mm· 23%	56%	Drizzle	SSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 58°F14°C. Light wind from the SW around 5 mph9 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F14°C. Light wind from the S around 4 mph7 km/h. 14% chance of drizzle throughout the night.
	FridaySep 11	67°F19°C	57°F14°C	0.13 in3.2 mm· 44%	67%	Showers	SSW 6 mph9 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 59°F15°C. Light wind from the SW around 6 mph10 km/h. 44% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the SSW around 5 mph8 km/h. 28% chance of drizzle throughout the night.
	SaturdaySep 12	67°F19°C	56°F13°C	0.12 in3 mm· 33%	66%	Drizzle	SSW 6 mph10 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 57°F14°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 33% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the SSW around 6 mph9 km/h. 27% chance of drizzle throughout the night.
	SundaySep 13	68°F20°C	56°F13°C	0.13 in3.4 mm· 40%	61%	Showers	SSW 6 mph10 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 58°F14°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 40% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the SSW around 6 mph9 km/h. 34% chance of showers throughout the night.
	MondaySep 14	68°F20°C	55°F13°C	0.07 in1.8 mm· 23%	52%	Drizzle	SSW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 56°F14°C. Light wind from the WSW around 6 mph9 km/h. 23% chance of drizzle throughout the day. NightPartly cloudy, with a low around 55°F13°C. Light wind from the S around 5 mph8 km/h. 17% chance of drizzle throughout the night.
	TuesdaySep 15	69°F21°C	55°F13°C	0.07 in1.7 mm· 19%	47%	Drizzle	WSW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 56°F13°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 19% chance of drizzle throughout the day. NightPartly cloudy, with a low around 55°F13°C. Light wind from the SE around 5 mph8 km/h. 16% chance of drizzle throughout the night.
	WednesdaySep 16	70°F21°C	55°F13°C	0.06 in1.4 mm· 19%	43%	Drizzle	N 5 mph8 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 56°F14°C. Light wind from the NW around 5 mph9 km/h. 19% chance of drizzle throughout the day. NightPartly cloudy, with a low around 55°F13°C. Light wind from the E around 4 mph7 km/h. 14% chance of drizzle overnight.

Nearby Cities

Tukwila2 mi4 km Burien3 mi5 km Des Moines4 mi6 km Bryn Mawr-Skyway4 mi6 km Renton4 mi7 km Kent5 mi9 km

About This Forecast

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Coordinates: 47.4485°N, 122.2922°W·Elevation: 80m·Timezone: America/Los_Angeles·Population: 28,215