10-Day Weather Forecast - Alton Bay, NH
- 81|64°F30% Chance Rain ShowersHourly details
Today
81°FPartly sunny. Scattered showers this morning. Highs in the lower 80s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent.
Tonight
64°FMostly clear. Patchy smoke after midnight. Lows in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening becoming light and variable.
- 79|60°FMostly SunnyHourly details
Day
79°FMostly sunny. Patchy smoke. Isolated showers and thunderstorms in the afternoon. Highs in the mid 80s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.
Night
60°FPartly cloudy in the evening then becoming mostly clear. Lows in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening becoming light and variable.
- 76|59°FMostly SunnyHourly details
Day
76°FMostly sunny. Highs around 80. Northwest winds around 10 mph with gusts up to 25 mph.
Night
59°FMostly clear in the evening then becoming partly cloudy. Lows in the upper 50s.
Weekend Weather
- 74|64°F50% Chance Rain ShowersHourly details
Day
74°FPartly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.
Night
64°FShowers likely. Lows around 60. Chance of rain 70 percent.
- 78|61°F50% Chance Rain ShowersHourly details
Day
78°FA chance of showers in the morning. Partly sunny. Highs in the upper 70s. Chance of rain 50 percent.
Night
61°FMostly clear. Lows around 60.
- 80|65°FPartly SunnyHourly details
Day
80°FPartly sunny. Highs in the mid 80s.
Night
65°FPartly cloudy. Lows in the lower 60s.
- 78|65°F50% Chance of Storms
Day
78°FPartly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
Night
65°FMostly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 63F with an average humidity of 83%. Winds will be 4 mph from the W.
- 76|63°F50% Chance of Rain
Day
76°FPartly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 76F. Dew point will be around 62F with an average humidity of 74%. Winds will be 4 mph from the W.
Night
63°FClear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 63F. Dew point will be around 60F with an average humidity of 79%. Winds will be 2 mph from the W.
- 76|63°FSunny
Day
76°FSunny. High temperature around 76F. Dew point will be around 60F with an average humidity of 69%. Winds will be 2 mph from the W.
Night
63°FClear. Low temperature around 63F. Dew point will be around 60F with an average humidity of 78%. Winds will be 2 mph from the W.
- 78|64°F30% Chance of Rain
Day
78°FMostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 78F. Dew point will be around 60F with an average humidity of 67%. Winds will be 2 mph from the SW.
Night
64°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 60F with an average humidity of 76%. Winds will be 2 mph from the SW.













