10-Day Weather Forecast - Grantham, NH
- 65|44°FMostly SunnyHourly details
Today
65°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
44°FCloudy. Isolated showers in the evening then showers likely after midnight. Lows in the lower 40s. Southeast winds around 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
- 54|40°FRainHourly details
Day
54°FRain. Highs in the lower 50s. Light and variable winds. Chance of rain 90 percent.
Night
40°FMostly cloudy with a chance of rain showers in the evening then partly cloudy after midnight. Lows in the mid 30s. Northwest winds around 10 mph with gusts up to 25 mph. Chance of rain 50 percent.
- 51|35°FPartly SunnyHourly details
Day
51°FPartly sunny. Highs around 50. West winds around 10 mph with gusts up to 25 mph.
Night
35°FPartly cloudy in the evening then clearing. Lows in the lower 30s.
Weekend Weather
- 50|37°FPartly SunnyHourly details
Day
50°FPartly sunny. Highs in the lower 50s.
Night
37°FPartly cloudy. Lows in the lower 30s.
- 51|38°FPartly SunnyHourly details
Day
51°FPartly sunny. Highs in the lower 50s.
Night
38°FPartly cloudy. Lows in the mid 30s.
- 53|41°FPartly SunnyHourly details
Day
53°FPartly sunny. Highs in the mid 50s.
Night
41°FPartly cloudy. Lows in the upper 30s.
- 57|44°F50% Chance Rain Showers
Day
57°FPartly sunny with a 50 percent chance of showers. Highs in the upper 50s.
Night
44°FCloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 44F. Dew point will be around 38F with an average humidity of 69%. Winds will be 4 mph from the SW.
- 59|47°F50% Chance of Rain
Day
59°FCloudy with a chance of rain. Chance of precipitation 45%. High temperature around 59F. Dew point will be around 41F with an average humidity of 63%. Winds will be 5 mph from the SW.
Night
47°FPartly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 47F. Dew point will be around 40F with an average humidity of 67%. Winds will be 4 mph from the SW.
- 59|48°F50% Chance of Rain
Day
59°FCloudy with a chance of rain. Chance of precipitation 50%. High temperature around 59F. Dew point will be around 41F with an average humidity of 62%. Winds will be 5 mph from the W.
Night
48°FCloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 48F. Dew point will be around 41F with an average humidity of 67%. Winds will be 4 mph from the SW.













