• 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 ·
Sisters
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
 > Wind Alert
BC- British Columbia

Human Forecasts
 > Daily Briefing
 > Forecast Blog

Real-Time Data
 > Dynamic Map
 > Wind Obs Map
 > Radar + Satellite Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx Map

More Maps

Other Resources

Watches/Warnings
>None Active




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

Human Meteorologist Forecasts:   Tomorrow's Briefing
Computer Model Data: 7/15 | 7/16 | 7/17 | 7/18 | 7/19 | 7/20 | 7/21   |  >>Wind Obs Map<<

Sisters Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

   Quick Look  
More Hours
 NAM 12km GFS 0.5 Deg  Help
DateTuesday, July 15Wednesday, July 16
Time 5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph) 9568887781214
Direction 
Temperature (F) 7270696664636363656564
Additional DataShow Additional Data
DateThursday, July 17Friday, July 18
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)15121073337151411753313
Direction
Temperature (F)62626364656667666159606163606562
Additional DataShow Additional Data
DateSaturday, July 19Sunday, July 20
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)1494816107326528792
Direction
Temperature (F)59585758616162626159595860626362
Additional DataShow Additional Data
DateMonday, July 21Tuesday, July 22
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)11119381212825532132
Direction
Temperature (F)60585959586162636260606058606365
Additional DataShow Additional Data
DateWednesday, July 23Thursday, July 24
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)2222636505518882
Direction
Temperature (F)64636363646566656563636263666565
Additional DataShow Additional Data
DateFriday, July 25
Time2am5am8am11am 
Wind (mph)8860 
Direction 
Temperature (F)64616060 
Additional DataShow Additional Data

© Copyright 2025 WeatherFlow, Inc · Contact Us ·