10-Day Weather Forecast - Portland, NY
As of
- 73|60°F30% Chance Rain ShowersHourly details
Today
73°FPartly sunny with a chance of showers late this morning, then mostly sunny this afternoon. Highs in the lower 70s. Northwest winds around 10 mph, becoming light. Chance of rain 30 percent.
Tonight
60°FMainly clear in the evening, then becoming mostly cloudy with some patchy fog developing. Lows ranging from around 50 in interior valleys to the upper 50s along the Lake Erie shore. Light winds.
- 78|68°FPartly SunnyHourly details
Day
78°FSome patchy fog in the morning, otherwise partly sunny. Highs in the upper 70s. Light winds.
Night
68°FMainly clear in the evening, then partly cloudy with a chance of showers overnight. Lows ranging from the upper 50s in interior valleys to the mid 60s along the Lake Erie shore. South winds 10 mph or less. Chance of rain 40 percent.
- 75|64°F60% Chance of StormsHourly details
Day
75°FPartly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph. Chance of rain 60 percent.
Night
64°FShowers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 60 percent.
- 72|59°FMostly SunnyHourly details
Day
72°FMostly sunny. Highs in the mid 70s.
Night
59°FMainly clear. Lows in the lower 50s.
Weekend Weather
- 74|63°FSunnyHourly details
Day
74°FSunny. Highs in the mid 70s.
Night
63°FMainly clear. Lows in the mid 50s.
- 78|71°FMostly SunnyHourly details
Day
78°FMostly sunny. Highs in the upper 70s.
Night
71°FPartly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 30 percent.
- 79|69°F30% Chance Rain Showers
Day
79°FPartly sunny with a chance of showers. Highs around 80. Chance of rain 30 percent.
Night
69°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 69F. Dew point will be around 65F with an average humidity of 79%. Winds will be 5 mph from the SW.
- 78|67°F50% Chance of Rain
Day
78°FMostly sunny with a 50% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 64F with an average humidity of 73%. Winds will be 4 mph from the W.
Night
67°FMostly clear with a 40% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 61F with an average humidity of 75%. Winds will be 2 mph from the SW.
- 75|64°F40% Chance of Rain
Day
75°FSunny with a chance of rain. Chance of precipitation 35%. High temperature around 75F. Dew point will be around 62F with an average humidity of 73%. Winds will be 2 mph from the NW.
Night
64°FClear with a chance of rain. Chance of precipitation 35%. Low temperature around 64F. Dew point will be around 60F with an average humidity of 76%. Winds will be 1 mph from the SE.
- 74|63°F40% Chance of Rain
Day
74°FSunny with a chance of rain. Chance of precipitation 40%. High temperature around 74F. Dew point will be around 61F with an average humidity of 74%. Winds will be 1 mph from the N.
Night
63°FClear with a chance of rain. Chance of precipitation 35%. Low temperature around 63F. Dew point will be around 59F with an average humidity of 76%. Winds will be 3 mph from the SE.













