Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Norton, MA
 
 
 Point Forecast: Chatham MA
 41.68N 69.96W (Elev. 13 ft)
Last Update: 3:55 pm EST Dec 5, 2020
Tabular Forecast
[hide menu]  |  Font Size: A A A   Get as XML
Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
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  

Date12/0512/06
Hour (EST)181920212223000102030405060708091011121314151617
Temperature (°F)484745434140403939383736353434363737373837373736
Dewpoint (°F)444139373636343433323130292829282928282828272827
Wind Chill (°F)413835333029292828272625242323262727272928282827
Surface Wind (mph)213333302826262423222120181818181817171716161515
Wind DirNWNWNWNWNWNWWNWNWNWNWWWNWWWWWWWWWWW
Gust475654524951464440373737373634343331293026262826
Sky Cover (%)10010098989898928783806361545242433738373634333537
Precipitation Potential (%)9186736660421874222333221111011
Relative Humidity (%)867979798285798279797979787882727270706770677069
RainOcnlOcnlLklyLklyLklyChcSChc----------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/07
Hour (EST)181920212223000102030405060708091011121314151617
Temperature (°F)353434333333333332323231313132333435353535363635
Dewpoint (°F)272726262625252525252525252525252526262626262627
Wind Chill (°F)252525232323242423222221212123242627272828292928
Surface Wind (mph)1514141414141313131414141313131111101099999
Wind DirWWWNWNWNWWWWWWWWWWWWWWWWWNWNW
Gust262524
Sky Cover (%)333544404140393838394043464947454344444542383543
Precipitation Potential (%)111110000111111111111222
Relative Humidity (%)727572757572727275757578787875726969696969676772
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data
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

Webmaster
NOAA's National Weather Service
Norton, MA
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities