Current Conditions

Sammamish, Washington

59°F15°C
Rain

Wind

SSE 5 mph8 km/h

Humidity

82%

Cloud Cover

62%

As of Wednesday, September 2, 2026 at 6:00 AM PDT

Today's Outlook

Day

Overcast and mild, with a high of 67°F19°C and morning low of 61°F16°C. Breezy from the S at 7 to 8 mph11 to 13 km/h. 100% chance of rain throughout the day.

Night

Mostly cloudy, with a low around 56°F13°C. Breezy from the S at 7 to 9 mph11 to 15 km/h. 95% chance of showers in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 67°F19°CLow 56°F13°CPrecip 0.23 in5.8 mm100%Cloud 79%Wind S 7 mph11 km/hWednesday: Overcast and mild, with a high of 67°F19°C and morning low of 61°F16°C. Breezy from the S at 7 to 8 mph11 to 13 km/h. 100% chance of rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the S at 7 to 9 mph11 to 15 km/h. 95% chance of showers in the evening.
Light RainHigh 63°F17°CLow 54°F12°CPrecip 0.14 in3.6 mm66%Cloud 78%Wind SSE 4 mph7 km/hThursday: Overcast and mild, with a high of 63°F17°C and morning low of 56°F13°C. Light wind from the S around 5 mph8 km/h. 66% chance of light rain throughout the day. Thursday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the SE around 4 mph6 km/h. 61% chance of light rain throughout the night.
DrizzleHigh 67°F19°CLow 52°F11°CPrecip 0.06 in1.6 mm34%Cloud 67%Wind NE 3 mph4 km/hFriday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 54°F12°C. Light wind from the NNW around 3 mph4 km/h. 34% chance of drizzle throughout the day. Friday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the ENE around 3 mph4 km/h. 30% chance of drizzle throughout the night.
ShowersHigh 68°F20°CLow 49°F10°CPrecip 0.05 in1.2 mm51%Cloud 54%Wind NNE 3 mph5 km/hSaturday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 53°F12°C. Light wind from the N around 3 mph5 km/h. 51% chance of showers in the afternoon. Saturday Night: Partly cloudy, with a low around 49°F10°C. Light wind from the ENE around 3 mph5 km/h. 27% chance of drizzle in the evening.
Partly CloudyHigh 70°F21°CLow 50°F10°CPrecip 0.01 in0.2 mm5%Cloud 42%Wind N 4 mph6 km/hSunday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 53°F12°C. Light wind from the NNW around 5 mph7 km/h. Sunday Night: Partly cloudy, with a low around 50°F10°C. Light wind from the ENE around 3 mph5 km/h.
DrizzleHigh 66°F19°CLow 54°F12°CPrecip 0.07 in1.8 mm41%Cloud 72%Wind SSW 5 mph8 km/hMonday: Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the SSW around 6 mph10 km/h. 41% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the S around 5 mph7 km/h. 28% chance of drizzle in the evening.
DrizzleHigh 66°F19°CLow 56°F13°CPrecip 0.08 in2 mm33%Cloud 72%Wind SSW 4 mph6 km/hTuesday: Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the WSW around 4 mph6 km/h. 33% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the S around 4 mph6 km/h. 32% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 267°F19°C56°F13°C0.23 in5.8 mm· 100%79%RainS 7 mph11 km/h
ThursdaySep 363°F17°C54°F12°C0.14 in3.6 mm· 66%78%Light RainSSE 4 mph7 km/h
FridaySep 467°F19°C52°F11°C0.06 in1.6 mm· 34%67%DrizzleNE 3 mph4 km/h
SaturdaySep 568°F20°C49°F10°C0.05 in1.2 mm· 51%54%ShowersNNE 3 mph5 km/h
SundaySep 670°F21°C50°F10°C0.01 in0.2 mm· 5%42%Partly CloudyN 4 mph6 km/h
MondaySep 766°F19°C54°F12°C0.07 in1.8 mm· 41%72%DrizzleSSW 5 mph8 km/h
TuesdaySep 866°F19°C56°F13°C0.08 in2 mm· 33%72%DrizzleSSW 4 mph6 km/h
WednesdaySep 970°F21°C54°F12°C0.07 in1.8 mm· 23%48%DrizzleNNW 4 mph7 km/h
ThursdaySep 1069°F21°C55°F13°C0.1 in2.5 mm· 28%56%DrizzleSSW 4 mph6 km/h
FridaySep 1168°F20°C55°F13°C0.12 in3 mm· 33%58%ShowersSSW 5 mph7 km/h
SaturdaySep 1267°F20°C53°F12°C0.09 in2.2 mm· 28%56%DrizzleS 4 mph7 km/h
SundaySep 1368°F20°C52°F11°C0.07 in1.7 mm· 19%53%DrizzleSSE 4 mph7 km/h
MondaySep 1468°F20°C53°F12°C0.09 in2.4 mm· 25%54%DrizzleSSE 4 mph7 km/h
TuesdaySep 1569°F21°C53°F12°C0.08 in2.1 mm· 26%47%DrizzleS 4 mph7 km/h
WednesdaySep 1669°F21°C53°F12°C0.07 in1.9 mm· 20%44%DrizzleNW 4 mph7 km/h

Nearby Cities

About This Forecast

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Coordinates: 47.6418°N, 122.0804°W·Elevation: 18m·Timezone: America/Los_Angeles·Population: 52,253