Current Conditions

Sammamish, Washington

67°F19°C
Clear

Wind

SSW 3 mph4 km/h

Humidity

78%

Cloud Cover

26%

As of Friday, July 24, 2026 at 12:20 AM PDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the W around 3 mph5 km/h.

Night

Mostly clear, with a low around 62°F16°C. Light wind from the SW around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24ClearHigh 79°F26°CLow 62°F16°CPrecip 0 in0 mmCloud 31%Wind WSW 3 mph5 km/hFriday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the W around 3 mph5 km/h. Friday Night: Mostly clear, with a low around 62°F16°C. Light wind from the SW around 3 mph5 km/h.
SaturdayJul 25DrizzleHigh 69°F21°CLow 60°F16°CPrecip 0.02 in0.5 mm30%Cloud 71%Wind SSW 7 mph11 km/hSaturday: Overcast and warm, with a high of 69°F21°C and morning low of 62°F17°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. 30% chance of drizzle around midday. Saturday Night: Mostly cloudy, with a low around 60°F16°C. Light wind from the SSW around 5 mph9 km/h.
SundayJul 26DrizzleHigh 73°F23°CLow 61°F16°CPrecip 0.04 in0.9 mm46%Cloud 73%Wind SSW 5 mph8 km/hSunday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 65°F18°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. 46% chance of drizzle around midday. Sunday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the SSW around 4 mph7 km/h. 11% chance of drizzle.
MondayJul 27Partly CloudyHigh 76°F24°CLow 60°F15°CPrecip 0.01 in0.2 mm9%Cloud 47%Wind SW 5 mph7 km/hMonday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 63°F17°C. Light wind from the SW around 5 mph9 km/h. Monday Night: Partly cloudy, with a low around 60°F15°C. Light wind from the SSW around 4 mph6 km/h.
TuesdayJul 28DrizzleHigh 72°F22°CLow 59°F15°CPrecip 0.03 in0.8 mm28%Cloud 52%Wind SSW 6 mph10 km/hTuesday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 28% chance of drizzle throughout the day. Tuesday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the SSW around 5 mph7 km/h.
WednesdayJul 29DrizzleHigh 73°F23°CLow 57°F14°CPrecip 0.02 in0.6 mm16%Cloud 40%Wind NW 4 mph6 km/hWednesday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Light wind from the NW around 4 mph7 km/h. 16% chance of drizzle in the morning. Wednesday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the NNW around 4 mph6 km/h. 14% chance of drizzle overnight.
ThursdayJul 30ClearHigh 77°F25°CLow 55°F13°CPrecip 0 in0 mmCloud 13%Wind NNW 4 mph6 km/hThursday: Mostly clear and warm, with a high of 77°F25°C and morning low of 60°F16°C. Light wind from the NW around 4 mph6 km/h. Thursday Night: Mostly clear, with a low around 55°F13°C. Light wind from the N around 3 mph5 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

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