Weather in Grantham, New Hampshire, United States

7-Day Detailed Weather Forecast for Grantham

Today

Temperature: 55°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Rain before 4pm, then scattered rain showers. Cloudy, with a high near 55. East wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 48°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Rain showers likely. Cloudy, with a low around 48. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

Temperature: 57°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Rain showers likely before 8am, then rain between 8am and 9am, then rain showers likely between 9am and 5pm, then showers and thunderstorms likely. Cloudy, with a high near 57. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday Night

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely before 8pm, then rain likely and isolated thunderstorms. Cloudy, with a low around 52. East wind 0 to 5 mph. Chance of precipitation is 70%.

Wednesday

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A chance of rain before 8am, then a chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 67. South wind 0 to 5 mph. Chance of precipitation is 70%.

Wednesday Night

Temperature: 49°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

Thursday

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A slight chance of rain showers. Partly sunny, with a high near 60.

Thursday Night

Temperature: 40°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A slight chance of rain showers. Mostly cloudy, with a low around 40.

Friday

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A chance of rain showers. Partly sunny, with a high near 52. Chance of precipitation is 30%.

Friday Night

Temperature: 42°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A chance of rain showers. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.

Saturday

Temperature: 61°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A chance of rain showers. Partly sunny, with a high near 61. Chance of precipitation is 30%.

Saturday Night

Temperature: 44°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 8pm. Partly cloudy, with a low around 44.

Sunday

Temperature: 67°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 67.

Sunday Night

Temperature: 44°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 44.