The Tabular Forecast link is a pretty neat link that breaks down the wind, air temp, precipitation, humidity, cloud cover and more into an hour by hour forecast for up to 6 days.  The wind speed isn't the most accurate but the precipitation and cloud cover usually is.  By having it hour by hour you can see when and aprroaching front with a wind shift will go through and alot of days will allow you to sneak in a 3/4 day trip before the weather gets bad.