iWindsurf.com - Wind Forecasts

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!

Important Notice: iWindsurf mobile apps are now Freely available for iPhone/iPad, and Android!

Hi guest · Get your free membership now · Log In ·

Rainbow Beach
> Current Wind Graph
> Meteogram
> Onsite Report
> Wind Yesterday
> Last 7 Days
> Wind Archive
> Local Info
> Sensor Notes

IL- chicago area

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

>Radar
>Satellite
>General Weather
>Pressure / Isobar fx
>Water Temp
>Wind Obs + Gust

Other Resources

>Great Lakes Marine Forecast
>Nearshore Marine Forecast
>Surf Zone Forecast
>Sea Surface Temps

Watches/Warnings
>Flood Statement
>Marine Weather Warning

Home : xt_USA : xt_Great Lakes : IL- chicago area : Rainbow Beach : Forecast Graphs

Computer Model Data: 5/21 | 5/22 | 5/23 | 5/24 | 5/25 | 5/26 | 5/27 | >>Wind Obs Map<<

Rainbow Beach Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

Quick Look
More Hours

WRAMS 8km - Great Lakes

NAM 12km

GFS 0.5 Deg

Help

Date	Tuesday, May 21								Wednesday, May 22
Time			7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)			10	17	15	16	16	8	9	5	5	4	5	7	11	9
Direction
Temperature (F)			64	72	77	80	78	73	69	68	67	66	68	70	68	64
Model	NAM 12km								NAM 12km
Model Run			05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z
Visibility (mi)			15	15	15	15	15	15	6	5	7	6	15	11	8	15
Precipitation (in)
Cloud Cover (%)			10	6	6	6	10		100	100	100	100	100	80	85	58
Pressure (mb)			1006	1007	1005	1005	1005	1007	1007	1006	1006	1006	1005	1005	1006	1008
Additional Data	Show Additional Data
Date	Thursday, May 23								Friday, May 24
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	7	9	9	13	20	25	21	18	14	14	12	11	12	10	6	4
Direction
Temperature (F)	60	57	57	58	48	46	47	47	41	41	42	47	50	50	46	41
Model	NAM 12km								GFS 0.5 Deg
Model Run	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z
Visibility (mi)	15	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)	75	99	100	100	100	100	2	10
Pressure (mb)	1008	1009	1011	1013	1016	1020	1023	1024	1025	1025	1029	1029	1030	1028	1027	1029
Additional Data	Show Additional Data
Date	Saturday, May 25								Sunday, May 26
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	4	5	4	4	4	5	7	8	7	7	10	8	11	9	7	7
Direction
Temperature (F)	41	42	45	50	54	54	51	51	51	50	50	48	48	51	50	49
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z	05/21 12z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)					1		17	18							6
Pressure (mb)	1029	1029	1030	1030	1028	1027	1027	1027	1026	1026	1026	1026	1025	1024	1023	1023
Additional Data	Show Additional Data
Date	Monday, May 27								Tuesday, May 28
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm
Wind (mph)	9	10	10	10	8	8	10	10	10	13	13	14	16
Direction
Temperature (F)	49	48	48	56	64	64	64	62	61	61	62	67	72
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/21 12z	05/21 12z	05/21 12z	05/21 06z	05/21 06z	05/21 06z	05/21 06z	05/21 06z	05/21 06z	05/21 06z	05/21 06z	05/21 06z	05/21 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)							19	3		69	43
Pressure (mb)	1022	1021	1022	1020	1018	1017	1017	1017	1016	1016	1017	1015	1014
Additional Data	Show Additional Data

myiW | Weather | Community | Membership | Support