Point Forecast: Chehalis WA
 46.66N 122.98W (Elev. 177 ft)
Last Update: 8:00 pm PDT Jul 13, 2025
Tabular Forecast
[hide menu]Get as XML
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  

Date07/1307/14
Hour (PDT)222300010203040506070809101112131415161718192021
Temperature (°F)736966646260606058606163676971737575757574737065
Dewpoint (°F)616059585856575655575756585756555554545353545454
Heat Index (°F)75757575
Surface Wind (mph)766665533555556799998976
Wind DirWWWWWWWWWWWWWSWWWWWWNWWNWNWWNWWNWWNWWNW
Gust
Sky Cover (%)44791623344659616366575132171281013882212
Precipitation Potential (%)211111111111000000000000
Relative Humidity (%)667377828688898889898679726560545048484748525767
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (PDT)222300010203040506070809101112131415161718192021
Temperature (°F)626058575554535354576065717680838688898988878480
Dewpoint (°F)545454535252515152535456585858575755545454575757
Heat Index (°F)7681828586878786868380
Surface Wind (mph)655522211155588888888866
Wind DirWNWWNWWNWWNWNWNWNWNWNWNWNNNNNNNNNNNNNN
Gust
Sky Cover (%)1518181810101099988855533344433
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)748085889093949492888273635447413733313132364045
Rain------------------------------------------------
Thunder------------------------------------------------

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