10-Day Weather Forecast - Portland, NY
- 55|34°FRainHourly details
Today
55°FShowers likely late this morning then showers this afternoon. Mild. Early afternoon highs in the mid 50s along the lake erie shore to the lower 60s inland then temperatures falling to the mid 40s along the lake erie shore and to the mid 50s inland. Southwest winds 5 to 10 mph becoming northwest. Chance of rain 90 percent.
Tonight
34°FCloudy. Rain showers with a chance of drizzle in the evening. Colder with lows in the upper 20s. North winds around 10 mph. Chance of rain 80 percent.
- 33|26°FMostly CloudyHourly details
Day
33°FMostly cloudy and cold with highs in the mid 30s. North winds around 10 mph becoming northwest.
Night
26°FMostly cloudy in the evening then clearing. Lows 20 to 25. Northwest winds 10 mph or less.
- 37|34°FMostly SunnyHourly details
Day
37°FMostly sunny. Highs ranging from the lower 40s along the lake erie shore to the mid 40s inland. Southwest winds 10 mph or less.
Night
34°FMostly cloudy. Lows around 30.
- 45|40°FMostly CloudyHourly details
Day
45°FMostly cloudy. Highs in the upper 40s.
Night
40°FMostly cloudy with a 40 percent chance of rain showers. Lows in the mid 30s.
- 52|35°F60% Chance Rain ShowersHourly details
Day
52°FRain showers likely. Highs in the upper 50s. Chance of rain 60 percent.
Night
35°FRain showers likely. Lows in the upper 20s. Chance of rain 60 percent.
- 34|25°FPartly SunnyHourly details
Day
34°FPartly sunny. Highs in the mid 30s.
Night
25°FPartly cloudy. Lows 20 to 25.
Weekend Weather
- 35|32°FSunny
Day
35°FSunny. Highs around 40.
Night
32°FMostly cloudy. Low temperature around 32F. Dew point will be around 20F with an average humidity of 57%. Winds will be 7 mph from the W.
- 39|31°FPartly Cloudy
Day
39°FPartly cloudy. High temperature around 39F. Dew point will be around 21F with an average humidity of 54%. Winds will be 6 mph from the W.
Night
31°FClear with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 22F with an average humidity of 64%. Winds will be 2 mph from the W.
- 43|40°F30% Chance of Rain
Day
43°FSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 43F. Dew point will be around 24F with an average humidity of 56%. Winds will be 4 mph from the S.
Night
40°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 40F. Dew point will be around 31F with an average humidity of 64%. Winds will be 6 mph from the S.
- 48|45°F60% Chance of Rain
Day
48°FCloudy with a chance of rain. Chance of precipitation 55%. High temperature around 48F. Dew point will be around 38F with an average humidity of 73%. Winds will be 6 mph from the S.
Night
45°FCloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 45F. Dew point will be around 40F with an average humidity of 79%. Winds will be 5 mph from the S.













