It looks like you've already got the WeatherBlink Toolbar.
You can now enjoy one-click access to your local forecast, weather radar, allergy reports, and worldwide weather news – all in one convenient spot!
My Weather:
Take a quick look at your local 5-day forecast - without leaving the page you're on!
Detailed Forecast:
Let Weather.com® keep you informed with its comprehensive look at area conditions - by the hour or as far out as an extended 10-day forecast.
Radar:
Check current conditions anywhere in the country with radar and satellite maps, plus weather station cams and constantly updated videocasts.
Allergy Report:
Get today's Pollen Index Level for your area, plus a 4-day allergy alert forecast so you can plan for the days ahead.
The WeatherBlink toolbar offers convenient web search, homepage, and default search. More info.