Point Forecast: Tarentum PA
 40.61N 79.75W (Elev. 833 ft)
Last Update: 10:04 pm EDT Sep 25, 2024
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  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Pressure (in)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date09/2509/26
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)666665656465646464646668707375767778777775716967
Dewpoint (°F)666565646465646464646668697070707069686869686867
Heat Index (°F)75767778777775
Surface Wind (mph)222221111112222333333322
Wind DirSSSSSSWSSENSWSWSWWWNWNENNEENENENENENE
Gust
Sky Cover (%)908078929095979192909191968994938886948583917989
Precipitation Potential (%)34374145393429282727141213118998865444
Relative Humidity (%)100991001001001001009899100100100969183827774767482909598
RainChcChcChcChcChcChcChcChcChcChc----------------------------
ThunderChcChcChcSChcSChcSChcSChcSChcSChc------------------------------

Date09/27
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)666565646363636363646669727374767676767473717068
Dewpoint (°F)666564636363626363636566686868686868686767666666
Heat Index (°F)76767676
Surface Wind (mph)2233556678910101111131314141313111110
Wind DirNENENENENENENENENENEEEEEEEEEEEEEEE
Gust212323222121
Sky Cover (%)938687888889898684818283848687898990909090908885
Precipitation Potential (%)444888888191919191919303030303030444444
Relative Humidity (%)99100100999999999998989491888481787776767982858892
Rain------------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Day 1 Convective Outlook Day 2 Convective Outlook
Excessive Rainfall Day 1 Excessive Rainfall Day 2
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