Point Forecast: Boulder CO
 40.02N 105.25W (Elev. 5358 ft)
Last Update: 8:39 pm MDT May 21, 2025
Tabular Forecast
[hide menu]Get as XML
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  
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  

Date05/2105/22
Hour (MDT)212223000102030405060708091011121314151617181920
Temperature (°F)615754525049474645454852576164687174767777757268
Dewpoint (°F)292930313233333333333536373838373737373737384041
Wind Chill (°F)49494746454448
Surface Wind (mph)665532221322333677788765
Wind DirNNNNNWNNWNNWWWWWNWNNENEENEENEENEEENEENEEESENENSSW
Gust
Sky Cover (%)212223241818161620202218142223272629344039293235
Precipitation Potential (%)000000000000000777101010333
Relative Humidity (%)303440445054586063636054474238322926242424263137
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date05/23
Hour (MDT)212223000102030405060708091011121314151617181920
Temperature (°F)656260585655545250515662697477808384858584827873
Dewpoint (°F)424141403938373635353638393836343332313030303235
Wind Chill (°F)49
Surface Wind (mph)566666553333235667788876
Wind DirSWSWWSWWSWWWNWWNWWNWWWWWWSWWWWWWWWNWWNWWNWWNWNW
Gust1516171718181816
Sky Cover (%)393124162024283135393632293031323335363432302927
Precipitation Potential (%)333000000000000999999131313
Relative Humidity (%)434649515353525456544741332723191715141414151925
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Regional Weather ConditionsDenver Climate Reports
Colorado Hourly Observations (MesoWest Map)Colorado Road Conditions
Graphical Forecast PageDetailed Point Forecast
Fire Weather InformationLocal Storm Report