Current Conditions

City of Sammamish, Washington

73°F23°C

Clear

Wind

NNW 6 mph9 km/h

Humidity

49%

Cloud Cover

As of Tuesday, September 8, 2026 at 4:18 PM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 73°F23°C and morning low of 64°F18°C. Light wind from the NNW around 5 mph8 km/h.

Night

Mostly clear, with a low around 56°F14°C. Light wind from the NNE around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 73°F23°C	Low 56°F14°C	Precip 0 in0 mm—	Cloud 9%	Wind NNW 5 mph7 km/h	Tuesday: Mostly clear and warm, with a high of 73°F23°C and morning low of 64°F18°C. Light wind from the NNW around 5 mph8 km/h. Tuesday Night: Mostly clear, with a low around 56°F14°C. Light wind from the NNE around 4 mph6 km/h.
Partly Cloudy	High 77°F25°C	Low 49°F9°C	Precip 0 in0 mm—	Cloud 65%	Wind NNE 4 mph6 km/h	Wednesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 52°F11°C. Light wind from the NNW around 4 mph7 km/h. Wednesday Night: Mostly cloudy, with a low around 49°F9°C. Light wind from the NE around 3 mph5 km/h.
Drizzle	High 69°F21°C	Low 57°F14°C	Precip 0.03 in0.7 mm24%	Cloud 78%	Wind WSW 3 mph5 km/h	Thursday: Overcast and warm, with a high of 69°F21°C and morning low of 59°F15°C. Light wind from the W around 4 mph6 km/h. 23% chance of drizzle in the afternoon. Thursday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the SSE around 3 mph4 km/h. 24% chance of drizzle in the evening.
Drizzle	High 66°F19°C	Low 53°F12°C	Precip 0.01 in0.3 mm16%	Cloud 88%	Wind SSW 4 mph6 km/h	Friday: Overcast and mild, with a high of 66°F19°C and morning low of 55°F13°C. Light wind from the SW around 4 mph6 km/h. Dry air. Friday Night: Overcast, with a low around 53°F12°C. Light wind from the S around 3 mph5 km/h. 16% chance of drizzle overnight.
Light Rain	High 64°F18°C	Low 52°F11°C	Precip 0.15 in3.8 mm49%	Cloud 72%	Wind SW 3 mph5 km/h	Saturday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 54°F12°C. Light wind from the W around 4 mph6 km/h. 49% chance of light rain throughout the day. Saturday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the S around 3 mph5 km/h. 44% chance of light rain in the evening.
Light Rain	High 64°F18°C	Low 54°F12°C	Precip 0.33 in8.3 mm68%	Cloud 74%	Wind SSW 5 mph9 km/h	Sunday: Overcast and mild, with a high of 64°F18°C and morning low of 55°F13°C. Light wind from the SSW around 6 mph9 km/h. 68% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the S around 5 mph8 km/h. 59% chance of showers throughout the night.
Drizzle	High 66°F19°C	Low 53°F12°C	Precip 0.07 in1.8 mm30%	Cloud 60%	Wind SSW 4 mph6 km/h	Monday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Light wind from the SW around 4 mph7 km/h. 30% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 53°F12°C. Light wind from the SSE around 4 mph6 km/h. 25% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	73°F23°C	56°F14°C	0 in0 mm· —	9%	Clear	NNW 5 mph7 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 64°F18°C. Light wind from the NNW around 5 mph8 km/h. NightMostly clear, with a low around 56°F14°C. Light wind from the NNE around 4 mph6 km/h.
	WednesdaySep 9	77°F25°C	49°F9°C	0 in0 mm· —	65%	Partly Cloudy	NNE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 52°F11°C. Light wind from the NNW around 4 mph7 km/h. NightMostly cloudy, with a low around 49°F9°C. Light wind from the NE around 3 mph5 km/h.
	ThursdaySep 10	69°F21°C	57°F14°C	0.03 in0.7 mm· 24%	78%	Drizzle	WSW 3 mph5 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 59°F15°C. Light wind from the W around 4 mph6 km/h. 23% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 57°F14°C. Light wind from the SSE around 3 mph4 km/h. 24% chance of drizzle in the evening.
	FridaySep 11	66°F19°C	53°F12°C	0.01 in0.3 mm· 16%	88%	Drizzle	SSW 4 mph6 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 55°F13°C. Light wind from the SW around 4 mph6 km/h. Dry air. NightOvercast, with a low around 53°F12°C. Light wind from the S around 3 mph5 km/h. 16% chance of drizzle overnight.
	SaturdaySep 12	64°F18°C	52°F11°C	0.15 in3.8 mm· 49%	72%	Light Rain	SW 3 mph5 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 54°F12°C. Light wind from the W around 4 mph6 km/h. 49% chance of light rain throughout the day. NightMostly cloudy, with a low around 52°F11°C. Light wind from the S around 3 mph5 km/h. 44% chance of light rain in the evening.
	SundaySep 13	64°F18°C	54°F12°C	0.33 in8.3 mm· 68%	74%	Light Rain	SSW 5 mph9 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 55°F13°C. Light wind from the SSW around 6 mph9 km/h. 68% chance of light rain throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the S around 5 mph8 km/h. 59% chance of showers throughout the night.
	MondaySep 14	66°F19°C	53°F12°C	0.07 in1.8 mm· 30%	60%	Drizzle	SSW 4 mph6 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Light wind from the SW around 4 mph7 km/h. 30% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the SSE around 4 mph6 km/h. 25% chance of drizzle throughout the night.
	TuesdaySep 15	66°F19°C	52°F11°C	0.07 in1.9 mm· 24%	54%	Drizzle	WNW 4 mph6 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Light wind from the WNW around 4 mph7 km/h. 24% chance of drizzle throughout the day. NightPartly cloudy, with a low around 52°F11°C. Light wind from the E around 3 mph5 km/h. 22% chance of drizzle throughout the night.
	WednesdaySep 16	68°F20°C	51°F11°C	0.09 in2.4 mm· 33%	38%	Drizzle	N 4 mph6 km/h
DayPartly cloudy and mild, with a high of 68°F20°C and morning low of 53°F12°C. Light wind from the NNW around 5 mph7 km/h. 33% chance of drizzle throughout the day. NightPartly cloudy, with a low around 51°F11°C. Light wind from the E around 3 mph5 km/h. 25% chance of drizzle overnight.
	ThursdaySep 17	72°F22°C	48°F9°C	0.02 in0.4 mm· 9%	17%	Clear	NNE 4 mph6 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 52°F11°C. Light wind from the NNW around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Light wind from the ENE around 4 mph6 km/h.
	FridaySep 18	72°F22°C	49°F9°C	0.01 in0.3 mm· 6%	18%	Clear	NE 4 mph7 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 51°F11°C. Light wind from the NNW around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 49°F9°C. Light wind from the E around 4 mph6 km/h.
	SaturdaySep 19	72°F22°C	51°F10°C	0.02 in0.6 mm· 8%	33%	Clear	ENE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 54°F12°C. Light wind from the NW around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 51°F10°C. Light wind from the E around 4 mph6 km/h.
	SundaySep 20	71°F22°C	52°F11°C	0.04 in0.9 mm· 11%	41%	Drizzle	E 4 mph6 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 54°F12°C. Light wind from the WNW around 4 mph7 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 52°F11°C. Light wind from the ESE around 4 mph6 km/h.
	MondaySep 21	70°F21°C	53°F12°C	0.06 in1.4 mm· 13%	48%	Drizzle	ENE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 54°F12°C. Light wind from the NW around 4 mph7 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 53°F12°C. Light wind from the ESE around 4 mph6 km/h.
	TuesdaySep 22	70°F21°C	53°F12°C	0.05 in1.3 mm· 17%	46%	Drizzle	NE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 55°F13°C. Light wind from the WNW around 5 mph7 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 53°F12°C. Light wind from the ESE around 4 mph6 km/h. 10% chance of drizzle throughout the night.

Nearby Cities

Sammamish3 mi5 km West Lake Sammamish3 mi6 km Issaquah5 mi8 km Union Hill-Novelty Hill5 mi8 km Redmond6 mi10 km Bellevue8 mi12 km

About This Forecast

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Coordinates: 47.6044°N, 122.0377°W·Elevation: 146m·Timezone: America/Los_Angeles·Population: 45,780