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 Point Forecast: Jamestown CO
 40.12N 105.4W (Elev. 7664 ft)
Last Update: 9:50 am MDT May 18, 2021
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
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)
Dispersion Index
Pressure (in)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date05/1805/19
Hour (MDT)121314151617181920212223000102030405060708091011
Temperature (°F)
Dewpoint (°F)444444444342434343434240393837373736343638394142
Wind Chill (°F)
Surface Wind (mph)666656535555556767763356
Wind DirEEEEENEEEESSWWSWWWWWWWWWNWNNENEENEENE
Gust
Sky Cover (%)868984828284767780817666616059585651485051535966
Precipitation Potential (%)39424447362514151515138666666111111111111
Relative Humidity (%)868383807774808689969689868682858985767366595959
RainChcChcChcChcChcChcSChcSChcSChcSChcSChc--------------------SChcSChcSChc
ThunderChcChcChcChcChcChcSChcSChcSChcSChcSChc--------------------SChcSChcSChc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date05/20
Hour (MDT)121314151617181920212223000102030405060708091011
Temperature (°F)5351494847464646464545464952565961
Dewpoint (°F)434444434342424242414039383736353433333436383939
Wind Chill (°F)4847464544444342424347
Surface Wind (mph)777665553333355666665566
Wind DirENEEEEESEESEESESSESSWWSWWSWWSWWSWWSWWWWWWWWSWWSWSWS
Gust
Sky Cover (%)727068666665656152484436323233333436373634333437
Precipitation Potential (%)555555555555121212121212111111111111
Relative Humidity (%)596262595957616671747474737168656562605654514744
RainLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChc------------------------
ThunderChcChcChcLklyLklyLklySChcSChcSChcSChcSChcSChc------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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