Current Conditions

City of Sammamish, Washington

64°F18°C
Clear

Wind

E 2 mph4 km/h

Humidity

75%

Cloud Cover

11%

As of Wednesday, August 12, 2026 at 11:19 PM PDT

Today's Outlook

Night

Mostly clear, with a low around 57°F14°C. Light wind from the ESE around 3 mph4 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 77°F25°CLow 57°F14°CPrecip 0 in0.1 mm4%Cloud 32%Wind WNW 3 mph5 km/hThursday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Light wind from the WNW around 3 mph5 km/h. Thursday Night: Mostly clear, with a low around 57°F14°C. Light wind from the ESE around 3 mph4 km/h.
ClearHigh 76°F24°CLow 58°F14°CPrecip 0 in0.1 mm8%Cloud 37%Wind SW 3 mph6 km/hFriday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 61°F16°C. Light wind from the WSW around 4 mph6 km/h. Friday Night: Mostly clear, with a low around 58°F14°C. Light wind from the SSW around 3 mph5 km/h.
Partly CloudyHigh 75°F24°CLow 60°F15°CPrecip 0 in0.1 mm2%Cloud 61%Wind WSW 3 mph5 km/hSaturday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 62°F17°C. Light wind from the W around 3 mph5 km/h. Saturday Night: Partly cloudy, with a low around 60°F15°C. Light wind from the SW around 3 mph4 km/h.
Partly CloudyHigh 75°F24°CLow 59°F15°CPrecip 0 in0.1 mm3%Cloud 68%Wind WNW 3 mph5 km/hSunday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Light wind from the W around 3 mph5 km/h. Sunday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the NNW around 3 mph5 km/h.
Partly CloudyHigh 76°F24°CLow 57°F14°CPrecip 0 in0.1 mm3%Cloud 50%Wind NW 3 mph5 km/hMonday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 62°F17°C. Light wind from the WNW around 4 mph6 km/h. Monday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the NNE around 3 mph4 km/h.
DrizzleHigh 72°F22°CLow 58°F14°CPrecip 0.02 in0.4 mm12%Cloud 61%Wind WSW 4 mph6 km/hTuesday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 60°F16°C. Light wind from the WSW around 4 mph7 km/h. 12% chance of drizzle. Tuesday Night: Mostly cloudy, with a low around 58°F14°C. Light wind from the SSW around 3 mph5 km/h.
DrizzleHigh 74°F23°CLow 58°F14°CPrecip 0.02 in0.4 mm13%Cloud 53%Wind WNW 3 mph5 km/hWednesday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 60°F16°C. Light wind from the WNW around 4 mph6 km/h. 13% chance of drizzle in the afternoon. Wednesday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the NNE around 3 mph5 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1377°F25°C57°F14°C0 in0.1 mm· 4%32%ClearWNW 3 mph5 km/h
FridayAug 1476°F24°C58°F14°C0 in0.1 mm· 8%37%ClearSW 3 mph6 km/h
SaturdayAug 1575°F24°C60°F15°C0 in0.1 mm· 2%61%Partly CloudyWSW 3 mph5 km/h
SundayAug 1675°F24°C59°F15°C0 in0.1 mm· 3%68%Partly CloudyWNW 3 mph5 km/h
MondayAug 1776°F24°C57°F14°C0 in0.1 mm· 3%50%Partly CloudyNW 3 mph5 km/h
TuesdayAug 1872°F22°C58°F14°C0.02 in0.4 mm· 12%61%DrizzleWSW 4 mph6 km/h
WednesdayAug 1974°F23°C58°F14°C0.02 in0.4 mm· 13%53%DrizzleWNW 3 mph5 km/h
ThursdayAug 2075°F24°C57°F14°C0.02 in0.6 mm· 10%45%DrizzleNW 4 mph6 km/h
FridayAug 2177°F25°C58°F14°C0.03 in0.7 mm· 11%42%DrizzleW 4 mph6 km/h
SaturdayAug 2276°F25°C58°F15°C0.04 in0.9 mm· 11%46%DrizzleW 4 mph6 km/h
SundayAug 2376°F24°C58°F14°C0.04 in1 mm· 14%42%DrizzleWNW 4 mph7 km/h
MondayAug 2476°F24°C58°F14°C0.03 in0.7 mm· 14%40%DrizzleWNW 4 mph6 km/h
TuesdayAug 2576°F25°C57°F14°C0.02 in0.5 mm· 8%36%ClearWNW 4 mph6 km/h
WednesdayAug 2676°F24°C56°F14°C0.02 in0.4 mm· 8%36%ClearWNW 4 mph6 km/h
ThursdayAug 2775°F24°C56°F13°C0.01 in0.3 mm· 8%37%ClearW 4 mph6 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: 47.6044°N, 122.0377°W·Elevation: 146m·Timezone: America/Los_Angeles·Population: 45,780