Point Forecast: 2 Miles WSW Merrimack NH
 42.86N 71.52W (Elev. 207 ft)
Last Update: 8:18 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)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°F)858688898989908785838178767473727170697173757983
Dewpoint (°F)727171707070707071717171707069696968686970707273
Heat Index (°F)91919494949496929088857876757989
Surface Wind (mph)123333322222222111111112
Wind DirWSWSWSWWSWSWSWSWSWSSSWSWSWSWSWSWWWSWSWSWSW
Gust
Sky Cover (%)3436384045444122191415104246914162121261818
Precipitation Potential (%)135754322111111111124555
Relative Humidity (%)656157545454525763677279828787909393979390847972
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°F)868889919191918986848280787776757474737474757880
Dewpoint (°F)737372727271717172727272727272727272727373747575
Heat Index (°F)93969699999898959290878478777675757885
Surface Wind (mph)223355665553332222223355
Wind DirSWSWSWSWSWSWSSSSSSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)171922242832364146515457606265677276817876736864
Precipitation Potential (%)555151515151515181818181818282828282828545454
Relative Humidity (%)656157545452525663677277828587909393979797979185
Rain------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChc
Thunder------------SChcSChcSChcSChcSChcSChc------SChcSChcSChc------------

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