iWindsurf.com - Wind Forecasts

CLASSIC IWINDSURF

Hello Guest

•

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 ·

John Day Dam
> Current Wind Graph
> Meteogram
> Onsite Report
> Wind Yesterday
> Last 7 Days
> Wind Archive
> Local Info
> Sensor Notes
> Directions
> Wind Alert

OR- Columbia River

Human Forecasts
> Daily Briefing
> Forecast Blog
> Extended Disc.

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

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

Watches/Warnings
>None Active

Home : xt_USA : xt_ Pacific_NW : OR- Columbia River : John Day Dam : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 10/16 | 10/17 | 10/18 | 10/19 | 10/20 | 10/21 | 10/22 | >>Wind Obs Map<<

John Day Dam 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	Thursday, October 16								Friday, October 17
Time		5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)		4	3	7	11	11	11	10	10	10	10	15	19	15	9	6
Direction
Temperature (F)		35	34	51	60	59	52	47	45	45	45	56	58	54	45	40
Model	NAM 12km								NAM 12km
Model Run		10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z
Precipitation (in)
Pressure (mb)		1023	1023	1022	1019	1017	1018	1018	1018	1019	1019	1018	1017	1018	1020	1022
Visibility (mi)
Cloud Cover (%)						67	100	64	30	67	62	47	1
Additional Data	Show Additional Data
Date	Saturday, October 18								Sunday, October 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	1	2	4	7	6	6	7	9	10	11	15	17	15	19	12
Direction
Temperature (F)	38	37	39	49	54	54	49	45	54	47	47	51	52	49	46	44
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z
Precipitation (in)
Pressure (mb)	1022	1023	1022	1021	1018	1017	1016	1014	1008	1012	1013	1014	1014	1015	1017	1020
Visibility (mi)
Cloud Cover (%)		37	30	19	61	59	17	87		9	7	22	28	27	2	3
Additional Data	Show Additional Data
Date	Monday, October 20								Tuesday, October 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	6	5	4	4	3	1	1	1	1	4	7	10	12	6	4
Direction
Temperature (F)	45	42	42	50	56	56	48	46	45	43	44	52	54	50	43	42
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z
Precipitation (in)
Pressure (mb)	1022	1023	1025	1025	1022	1021	1021	1020	1019	1018	1018	1017	1017	1018	1020	1021
Visibility (mi)
Cloud Cover (%)		1											2	1	3
Additional Data	Show Additional Data
Date	Wednesday, October 22								Thursday, October 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	3	3	3	4	7	4	5	6	7	9	8	7	9	8	4	5
Direction
Temperature (F)	41	39	40	50	57	55	50	50	50	51	52	53	56	55	51	48
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z
Precipitation (in)
Pressure (mb)	1021	1022	1022	1020	1018	1016	1016	1016	1014	1013	1013	1013	1012	1011	1011	1010
Visibility (mi)
Cloud Cover (%)											3	6	4	1	1	1
Additional Data	Show Additional Data
Date	Friday, October 24								Saturday, October 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	3	5	14	21	16	10	12	8	6	5	3	2	4	2	2
Direction
Temperature (F)	47	47	48	55	51	48	42	43	41	39	37	47	51	48	45	43
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z	10/16 12z
Precipitation (in)
Pressure (mb)	1009	1008	1008	1007	1009	1012	1016	1017	1018	1019	1019	1017	1013	1010	1008	1007
Visibility (mi)
Cloud Cover (%)	1	3	6	1	29		17	47	1							42
Additional Data	Show Additional Data
Date	Sunday, October 26
Time	2am	5am
Wind (mph)	3	5
Direction
Temperature (F)	42	45
Model	GFS 0.5 Deg
Model Run	10/16 12z	10/16 12z
Precipitation (in)
Pressure (mb)	1003	1001
Visibility (mi)
Cloud Cover (%)	45	42
Additional Data	Show Additional Data