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!

You can now check this website (global.iWindsurf.com) OR our classic website (www.iWindsurf.com). Both are available to you. More info

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

Lake Mendota
> 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

>Wind Cams

Watches/Warnings
>Coastal/Lakeshore Hazard Messages
>Flood Statement
>Marine Weather Warning

Home : xt_USA : xt_Great Lakes : IL- chicago area : Lake Mendota : Forecast Graphs

Computer Model Data: 7/23 | 7/24 | 7/25 | 7/26 | 7/27 | 7/28 | 7/29 | >>Wind Obs Map<<

Lake Mendota 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	Wednesday, July 23								Thursday, July 24
Time			7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)			6	14	14	14	7	5	6	3	2	1	2	6	6	6
Direction
Temperature (F)			62	70	74	75	72	67	63	60	62	70	71	73	72	67
Model	NAM 12km								NAM 12km
Model Run			07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z
Visibility (mi)			15	15	15	15	15	15	15	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)			10	10		100	100	100	100	100	100	99	100	100	100	47
Pressure (mb)			1022	1021	1022	1021	1021	1021	1022	1022	1023	1022	1021	1018	1017	1017
Additional Data	Show Additional Data
Date	Friday, July 25								Saturday, July 26
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	7	8	10	10	12	12	13	13	10	8	3	4	9	8	4	6
Direction
Temperature (F)	65	58	59	66	66	66	68	65	64	64	65	73	83	86	80	69
Model	NAM 12km								GFS 0.5 Deg
Model Run	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 12z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z
Visibility (mi)	15	15	15	15	14	15	15	15
Precipitation (in)
Cloud Cover (%)	73		100	100	100	100	100	100	8		1		6
Pressure (mb)	1017	1017	1016	1016	1013	1012	1011	1011	1007	1005	1006	1007	1007	1007	1007	1008
Additional Data	Show Additional Data
Date	Sunday, July 27								Monday, July 28
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	6	7	5	8	10	12	10	8	10	10	10	13	13	12	7	7
Direction
Temperature (F)	66	65	64	72	74	74	68	60	53	49	51	62	68	70	66	57
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)		4		30	55	41	27
Pressure (mb)	1007	1006	1006	1006	1007	1007	1008	1011	1013	1015	1017	1017	1018	1018	1018	1020
Additional Data	Show Additional Data
Date	Tuesday, July 29								Wednesday, July 30
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm
Wind (mph)	6	6	6	7	10	10	5	6	6	6	5	5	6
Direction
Temperature (F)	52	50	52	66	74	75	70	59	56	54	56	69	77
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)					17		5
Pressure (mb)	1020	1020	1021	1020	1019	1018	1018	1019	1018	1018	1019	1019	1018
Additional Data	Show Additional Data