Point Forecast: Yarmouth MA
 41.69N 70.22W (Elev. 10 m)
Last Update: 12:12 am EDT Jul 1, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

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

48-Hour Period Starting:       Back 2 Days  

Date07/0107/02
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°C)202021212121212223242526262727272626242323222222
Dewpoint (°C)202020212121212122222223232323232222222121212121
Heat Index (°C)24252626293029262624
Surface Wind (mph)566667891010111414141515141413111010109
Wind DirSSSSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)868788908686868684736951585538383052647671666667
Precipitation Potential (%)781318242934403223101010101010928466456494142
Relative Humidity (%)100100971001001001009393878585827977797982858790939793
Rain------SChcSChcChcChcChcChcSChc--------------ChcChcLklyLklyChcChcChc
Thunder------SChcSChcSChcSChcSChcSChcSChc--------------SChcSChcChcChcChcChcChc

Date07/03
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°C)212121212121222324242526262626262524232222212121
Dewpoint (°C)212121202020212222222222222222222221212019191919
Heat Index (°C)24242526262626262524
Surface Wind (mph)988776666678999888777666
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)697677797786807173757676777777767676777777777775
Precipitation Potential (%)424146595750425050505046423935322826242220181615
Relative Humidity (%)979797939797979387858583828281818283858789929395
RainChcChcChcLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc
ThunderChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChc----------------------

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