10-Day Weather Forecast - Alton, NH
- 61|39°FMostly SunnyHourly details
Today
61°FMostly sunny. Highs in the mid 60s. Light and variable winds becoming southeast around 10 mph with gusts up to 20 mph this afternoon.
Tonight
39°FPartly cloudy. Lows in the upper 30s. Southeast winds around 10 mph in the evening becoming light and variable.
- 54|42°FPartly SunnyHourly details
Day
54°FPartly sunny. A slight chance of showers in the afternoon. Highs in the upper 50s. Light and variable winds becoming east around 10 mph in the afternoon. Chance of rain 20 percent.
Night
42°FShowers. Lows in the lower 40s. East winds around 10 mph in the evening becoming light and variable. Chance of rain 90 percent.
- 47|39°FRainHourly details
Day
47°FShowers. Highs in the upper 40s. Northeast winds around 10 mph. Chance of rain near 100 percent.
Night
39°FShowers mainly in the evening. Lows in the upper 30s. Chance of rain 80 percent.
- 50|36°FPartly SunnyHourly details
Day
50°FPartly sunny. Highs in the lower 50s.
Night
36°FPartly cloudy in the evening then clearing. Lows in the mid 30s.
Weekend Weather
- 52|38°FPartly SunnyHourly details
Day
52°FPartly sunny. Highs in the mid 50s.
Night
38°FPartly cloudy. Lows in the mid 30s.
- 51|37°FPartly SunnyHourly details
Day
51°FPartly sunny. Highs in the lower 50s.
Night
37°FPartly cloudy. Lows in the mid 30s.
- 56|38°FPartly Sunny
Day
56°FPartly sunny. Highs in the mid 50s.
Night
38°FMostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 36F with an average humidity of 74%. Winds will be 5 mph from the W.
- 57|42°F40% Chance of Rain
Day
57°FCloudy with a chance of rain. Chance of precipitation 40%. High temperature around 57F. Dew point will be around 38F with an average humidity of 62%. Winds will be 5 mph from the W.
Night
42°FPartly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 39F with an average humidity of 75%. Winds will be 4 mph from the W.
- 58|44°F50% Chance of Rain
Day
58°FCloudy with a chance of rain. Chance of precipitation 50%. High temperature around 58F. Dew point will be around 41F with an average humidity of 66%. Winds will be 5 mph from the SW.
Night
44°FCloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 44F. Dew point will be around 40F with an average humidity of 75%. Winds will be 3 mph from the SW.
- 58|45°F40% Chance of Rain
Day
58°FMostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 58F. Dew point will be around 41F with an average humidity of 66%. Winds will be 5 mph from the SW.
Night
45°FMostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 45F. Dew point will be around 40F with an average humidity of 74%. Winds will be 2 mph from the SW.













