Day: Partly sunny with a chance of thunderstorms early, then showers with a chance of thunderstorms from late morning on. Locally heavy rainfall possible from late morning on. Highs ranging from the mid 60s on the tug hill to the lower 70s across the lower elevations. Light winds, becoming south 5 to 10 mph. Chance of rain 90 percent.

Night: Showers with a chance of thunderstorms in the evening, then showers overnight. Locally heavy rainfall possible. Lows ranging from the mid 40s on the tug hill to the upper 40s across the lower elevations. Southwest winds 5 to 10 mph, becoming northwest. Chance of rain near 100 percent.

Day: Sunny. Highs ranging from the mid 50s on the tug hill to the lower 60s across the lower elevations. North winds 5 to 10 mph, becoming northwest 10 to 15 mph.

Night: Mainly clear with widespread frost developing overnight. Much colder with lows ranging from the lower 30s across the tug hill to the upper 30s along the lake Ontario shore. North winds 5 to 10 mph, becoming light.

Day: Sunny. Highs ranging from the upper 40s on the tug hill to the mid 50s across the lower elevations. Light winds.

Night: Clear with widespread frost developing. Lows in the lower 30s.

Day: Sunny. Highs in the lower 60s.

Night: Mainly clear. Lows around 40. Highs in the mid 60s.

Day: Mainly clear. Lows around 40. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s. Highs in the mid 60s.

Day: Partly cloudy. Lows in the lower 40s. Highs in the mid 60s.