Check out the "civilian" weather forecast (courtesy of The Weather Network).
Check the visuals on the airfield to judge visibility, cloud cover, etc. (courtesy of NAV Canada).
If the top of Cobequid hills are visible, the local ceiling is likely above 1000 feet! (courtesy of Nova Scotia Webcams).
NOTAMs, PIREPs, and graphical weather products to help make your flights safer and your decisions more informed (courtesy of NAV Canada).