Point Forecast: 2 Miles WSW Merrimack NH
 42.86N 71.52W (Elev. 207 ft)
Last Update: 2:03 am EDT Jul 14, 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  

Date07/1407/15
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)697172747779818283838383817977767573737272717070
Dewpoint (°F)676768697071727273737373737373727271717170707069
Heat Index (°F)77798587898989898679777675
Surface Wind (mph)223335555565533222322221
Wind DirSSSSSSSSSSWSWSSWSSSSSWSWSWSWSWSWSW
Gust
Sky Cover (%)767175737578807978798386897981828385828179818077
Precipitation Potential (%)456778162534414956453322222121181613121110
Relative Humidity (%)9387878479777472727272727782878790939397939710097
Rain------------SChcChcChcChcChcLklyChcChcSChcSChcSChcSChcSChcSChc--------
Thunder------------SChcSChcChcChcChcChcChcChcSChcSChcSChc--------------

Date07/16
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)717374788184868789898989878583807875737270706969
Dewpoint (°F)707172727271717070707070717172727171717070706969
Heat Index (°F)788589919294949494939088847875
Surface Wind (mph)111111122222222211111111
Wind DirSWWWWWWWSWSWSWSWSWSWSSSSWSWSWSWSWSWWW
Gust
Sky Cover (%)7060522826232222212018171513111087889131721
Precipitation Potential (%)11121212121212121414141414141111113333
Relative Humidity (%)9793938274656157545454545963707779879393100100100100
Rain------------------------------------------------
Thunder------------------------------------------------

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