Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  riser(noun) a person who rises (especially from bed) he's usually a late riser. 2  riser, riser pipe, riser pipeline, riser main(noun) a vertical pipe in a building. 3  riser(noun) structural member consisting of the vertical part of a stair or step.
Noblesville Weather - Current Temperature: -12.5 Â°C, Clear, Today's Temperature : -12 / -22 Â°C, Weather in Noblesville Indiana noblesville online us local search
Morrisville, Vermont Weather Forecast. Morrisville Weather Forecast â 10 Day. Morrisville 1 â 3 Day Weather Forecast Summary: Heavy rain (total 35mm), heaviest during Sat night. Freeze-thaw conditions (max 20.0Â°C on Sun afternoon, min -2.0Â°C on Mon night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Mon night).