Point Forecast: Portsmouth NH
 43.05N 70.78W (Elev. 49 ft)
Last Update: 9:35 am EST Feb 9, 2025
Tabular Forecast
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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)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date02/0902/10
Hour (EST)141516171819202122230001020304050607080910111213
Temperature (°F)303131292725242221201817171616151514161922252728
Dewpoint (°F)232222212019191818171615151414131312111110999
Wind Chill (°F)222528252321201615131098654324711141717
Surface Wind (mph)86333335556677889991010111113
Wind DirNNNWNWWWWWWWWWWWWWWWWWNWNWNWNW
Gust2122242525
Sky Cover (%)644526466585797367595042403937363534272013172126
Precipitation Potential (%)455443322211111000000000
Relative Humidity (%)756969727478818488889292929292929292807059504644
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date02/11
Hour (EST)141516171819202122230001020304050607080910111213
Temperature (°F)3129292623201917161513121111101099131822252730
Dewpoint (°F)999999988877766677101215161617
Wind Chill (°F)22192018151312121097655442251115171922
Surface Wind (mph)111110875533333333333556789
Wind DirNWNWNWNWNWNWNWNWNWNWWWWWWWWWWWWWWW
Gust242220
Sky Cover (%)2422201613991010101111131618212326313641485663
Precipitation Potential (%)000000000000000000000003
Relative Humidity (%)394242485462646770737680838083839191877774686358
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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