Temperatures will be on the cooler side today with highs in the lower-40s under partly sunny skies. Partly cloudy skies will stick around tonight with cold temperatures in the lower-20s. A warm front will lift up through the region Friday bringing rain showers to the Twin Tiers as temperatures rise into the mid-50s. Rain showers will continue into Friday night and Saturday with thunderstorms possible as the following cold front sweeps through. Highs will be in the mid-60s. Behind the cold front, rain showers will possibly changeover to snow showers before tapering off. Cooler weather will end the weekend with highs in the lower-40s under partly sunny skies. The mild weather will return by early next week with highs in the mid-50s. Multiple systems will move through next week with the occasional rain showers each day.