Point Forecast: South Grafton MA
 42.18N 71.71W (Elev. 315 ft)
Last Update: 6:38 am EDT Jun 27, 2024
Tabular Forecast
[hide menu]Get as XML
Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Dispersion Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date06/2706/28
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)747678808182828179767370676563605956555454566063
Dewpoint (°F)646464646363636261605957565452514948464545454546
Heat Index (°F)767882828383827976
Surface Wind (mph)667778888777776555556676
Wind DirWWWWWWWWWNWNWNWNWNWNWNWNWNWNWNWNWNNN
Gust
Sky Cover (%)43303232353335434237342420139511111001
Precipitation Potential (%)222111122211111111110000
Relative Humidity (%)716662585453535354586263686867726974727171665854
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/29
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)666971737475767675726966636160585756555557606467
Dewpoint (°F)454545464647474850515352525151515151525253545555
Heat Index (°F)75767675
Surface Wind (mph)665555535555555555555667
Wind DirNNNWNWNWNWWSWSWSSSSSSSWSWSWSSSSSS
Gust
Sky Cover (%)123459121617181921242629333739424448515558
Precipitation Potential (%)000000111111000000011223
Relative Humidity (%)474239383737363741485761677072778083909086817365
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherRegional Weather Conditions
Past Weather InformationInteractive Forecast Map
Regional Weather StoryHome