Point Forecast: Sammamish WA
 47.6N 122.03W (Elev. 463 ft)
Last Update: 2:25 pm PDT Jul 14, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (PDT)181920212223000102030405060708091011121314151617
Temperature (°F)777676716765636261605958585963677276798285868686
Dewpoint (°F)605959575757565656565655565657575960606059595757
Heat Index (°F)77767676798285858585
Surface Wind (mph)536533222333201233666777
Wind DirNNNWNNWNNWNENEESESSESSWSWSWSSWWSWESENNWNWNNWNNWNNNNN
Gust
Sky Cover (%)3425272212991213812374238322374352536
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)555556627075788284868991928981706458524742403838
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (PDT)181920212223000102030405060708091011121314151617
Temperature (°F)868482767271696765636262636568727782858889919191
Dewpoint (°F)585759575657575655545353535455565859595959585657
Heat Index (°F)858382767782858788908990
Surface Wind (mph)763332222221112223333335
Wind DirNNNNWNNWNEEEEEEWWWWWWWWWWWWW
Gust
Sky Cover (%)569665553334444444443338
Precipitation Potential (%)000000000000000000000001
Relative Humidity (%)394045515862656870727272716864585145413836333132
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
NWS GIS Viewer (previously user-defined area forecast)