iWindsurf.com - Wind Forecasts

CLASSIC IWINDSURF

Hello Guest

��

kiter? see iKitesurf.com

We're curious: Are you a windsurfer or a kiter? I'm a windsurfer. I'm a kiter. I do both!

Classic iWindsurf is here to stay. Our new Wind & Weather tools are also available to you. More info

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

>Wind Obs
>Wind Vector Fx
>Wind FlowViz Fx
>Radar
>Satellite
>Radar + Satellite
>General Weather
>Comfort Index
>Pressure / Isobar fx
>Storm Prediction
>Wind Obs + Gust

Other Resources

Watches/Warnings
>Winter Weather Watch/Warning/Advisory

Home : xt_USA : CO- Colorado : Boulder Reservoir : Forecast Graphs

Computer Model Data: 12/15 | 12/16 | 12/17 | 12/18 | 12/19 | 12/20 | 12/21 | >>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

Date	Sunday, December 15								Monday, December 16
Time				11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)				6	4	2	3	2	1	3	3	3	3	4	9	12
Direction
Temperature (F)				26	25	23	22	21	21	20	21	25	25	23	18	16
Model	NAM 12km								NAM 12km
Model Run				12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z
Precipitation (in)
Pressure (mb)				1017	1015	1017	1019	1019	1021	1024	1026	1026	1026	1029	1033	1036
Visibility (mi)
Cloud Cover (%)				18	100	100	100	100	100	93	94	31	61	84	1	2
Additional Data	Show Additional Data
Date	Tuesday, December 17								Wednesday, December 18
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	13	15	16	13	12	12	13	11	7	7	6	3	2	3	2	4
Direction
Temperature (F)	15	15	16	28	33	26	25	25	22	22	22	34	37	29	29	28
Model	NAM 12km								GFS 0.5 Deg
Model Run	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z
Precipitation (in)
Pressure (mb)	1036	1037	1036	1033	1028	1030	1031	1030	1029	1028	1027	1021	1016	1017	1016	1015
Visibility (mi)
Cloud Cover (%)	1
Additional Data	Show Additional Data
Date	Thursday, December 19								Friday, December 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	7	14	16	22	10	11	10	12	11	11	8	10	10	10	10
Direction
Temperature (F)	26	25	26	31	31	24	24	23	24	24	26	35	37	32	30	30
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z
Precipitation (in)
Pressure (mb)	1014	1015	1017	1015	1015	1021	1025	1027	1027	1027	1028	1024	1021	1024	1026	1026
Visibility (mi)
Cloud Cover (%)					1
Additional Data	Show Additional Data
Date	Saturday, December 21								Sunday, December 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	10	8	5	4	7	7	7	7	7	7	5	5	5	7	6
Direction
Temperature (F)	31	31	28	39	42	33	31	31	31	30	30	42	43	35	33	31
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z	12/15 18z
Precipitation (in)
Pressure (mb)	1026	1024	1025	1021	1018	1019	1020	1020	1018	1017	1018	1014	1011	1013	1014	1015
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data