Point Forecast: Harvard MA
 42.49N 71.58W (Elev. 446 ft)
Last Update: 7:45 am EDT Jul 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

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

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)868786868583807876747473727171707072757881848688
Dewpoint (°F)727272727273737373727171717070707071727373737372
Heat Index (°F)929492929189847876757886909395
Surface Wind (mph)556653323333332222223556
Wind DirSWSWSWSWSWSWSWSSSWSWSWSWWSWSWSWWSWSWSWSWSWSW
Gust
Sky Cover (%)203024171021211511731391815201817292827252424
Precipitation Potential (%)1186644221000001100025789
Relative Humidity (%)63616363657279859093909397979710010097908577706460
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)899090898785828078777675747373737374757780828384
Dewpoint (°F)727271717272737372727272727272727373747576767675
Heat Index (°F)969796959391878478777675757785899293
Surface Wind (mph)666666665555555556667778
Wind DirSWSWSWSWSWSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)232730344251596164666871737678817976747067696867
Precipitation Potential (%)111214151617171819202123252628303438414549535251
Relative Humidity (%)575554566067747982858891939596979898979387827875
Rain------SChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc

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