• 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 ·
Sprague Lake
 > Current Wind Graph
 > Meteogram
 > Onsite Report
 > Wind Yesterday
 > Last 7 Days
 > Wind Archive
 > Local Info
 > Sensor Notes
WA - eastern

Human Forecasts
 > Daily Briefing
 > Forecast Blog

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

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx Map
 > PG-Windbow Ext
 > PG-Windbow Short
 > Gradient Animation

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:   Today's Briefing
Computer Model Data: 7/12 | 7/13 | 7/14 | 7/15 | 7/16 | 7/17 | 7/18   |  >>Wind Obs Map<<

Sprague Lake Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

   Quick Look  
More Hours
 NAM 12km GFS 0.5 Deg  Help
DateSaturday, July 12Sunday, July 13
Time 11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph) 910954352791197
Direction 
Temperature (F) 84899084767064768892948875
Additional DataShow Additional Data
DateMonday, July 14Tuesday, July 15
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)5581215148111921201820191412
Direction
Temperature (F)67607183888982716860646664676559
Additional DataShow Additional Data
DateWednesday, July 16Thursday, July 17
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)11996442255245663
Direction
Temperature (F)55526172808478676663748592958675
Additional DataShow Additional Data
DateFriday, July 18Saturday, July 19
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)25679114610101416151487
Direction
Temperature (F)716981929810089787266768693968776
Additional DataShow Additional Data
DateSunday, July 20Monday, July 21
Time2am5am8am11am2pm5pm8pm11pm2am5am8am11am2pm5pm8pm11pm
Wind (mph)1178865645711128564
Direction
Temperature (F)69637181889184757266758692948777
Additional DataShow Additional Data
DateTuesday, July 22
Time2am5am 
Wind (mph)77 
Direction 
Temperature (F)7367 
Additional DataShow Additional Data

© Copyright 2025 WeatherFlow, Inc · Contact Us ·