Point Forecast: Merrimac VA
 37.2N 80.41W (Elev. 2096 ft)
Last Update: 8:30 am EDT Apr 25, 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  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Pressure (in)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date04/2504/26
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)666869706968686766656463626261616060605960626467
Dewpoint (°F)595959606059606058595858585858575858585858595858
Wind Chill (°F)
Surface Wind (mph)778887776555556566665678
Wind DirSSSSSSSWSWSWSWSWSWSWSWSWSWSWWWWSWWWW
Gust
Sky Cover (%)899090828587829088897786817576767676767676435950
Precipitation Potential (%)223155676955697080556564595348424331302827282830
Relative Humidity (%)777270707272747775798283858788889191919490908175
RainSChcChcLklyLklyLklyLklyLklyLklyOcnlLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChc
ThunderSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc------------------Chc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/27
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)686970717271696663605855535250494847454246505457
Dewpoint (°F)585756555453525150494746444240383837363534333332
Wind Chill (°F)4746454341384347
Surface Wind (mph)9991010111099988877776777776
Wind DirWWWWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust2020212121212121212120
Sky Cover (%)464238343127293133343435333028303133333434302521
Precipitation Potential (%)3235384144423830201276666554332222
Relative Humidity (%)706560575352545863666871706867676768707462534539
RainChcChcChcChcChcChcChcChcSChc------------------------------
ThunderChcChcChcChcChcChcChcChc--------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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