• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iWindsurf
kiter? see iKitesurf.com
Grab the iWindsurf Mobile App & Sign On to the New iWindsurf Website
Hi guest · Get your free membership now · Log In ·
Boulder Reservoir
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
CO- Colorado

Real-Time Data
 > Dynamic Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables

More Maps


Watches/Warnings
>None Active




New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

Computer Model Data: 5/08 | 5/09 | 5/10 | 5/11 | 5/12 | 5/13 | 5/14   |  >>Wind Obs Map<<

Boulder Reservoir Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

   Quick Look  
More Hours
 NAM 12km GFS 0.5 Deg  Help
DateThursday, May 08Friday, May 09
Time 6pm9pm12am3am6am9am12pm3pm6pm9pm
Wind (mph) 3666734247
Direction 
Temperature (F) 63545049456065676558
Additional DataShow Additional Data
DateSaturday, May 10Sunday, May 11
Time12am3am6am9am12pm3pm6pm9pm12am3am6am9am12pm3pm6pm9pm
Wind (mph)8883788678982884
Direction
Temperature (F)51484662687069605552516875767262
Additional DataShow Additional Data
DateMonday, May 12Tuesday, May 13
Time12am3am6am9am12pm3pm6pm9pm12am3am6am9am12pm3pm6pm9pm
Wind (mph)66687317867453410
Direction
Temperature (F)52504864747875615956526470757161
Additional DataShow Additional Data
DateWednesday, May 14Thursday, May 15
Time12am3am6am9am12pm3pm6pm9pm12am3am6am9am12pm3pm6pm9pm
Wind (mph)106728910924323462
Direction
Temperature (F)57524659676860514746435157605644
Additional DataShow Additional Data
DateFriday, May 16Saturday, May 17
Time12am3am6am9am12pm3pm6pm9pm12am3am6am9am12pm3pm6pm9pm
Wind (mph)55404105364413254
Direction
Temperature (F)42403950585757474443425562666452
Additional DataShow Additional Data
DateSunday, May 18
Time12am3am6am9am12pm3pm6pm 
Wind (mph)76542134 
Direction 
Temperature (F)47464458676659 
Additional DataShow Additional Data

© Copyright 2025 WeatherFlow, Inc · Contact Us ·