Weather in Grantham, New Hampshire, United States

7-Day Detailed Weather Forecast for Grantham

Tonight

Temperature: 44°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Rain showers after midnight. Mostly cloudy, with a low around 44. South wind around 0 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Temperature: 59°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Rain showers before noon, then a chance of showers and thunderstorms between noon and 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Mostly cloudy, with a high near 59. South wind 0 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Temperature: 37°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 37. Southwest wind 0 to 5 mph. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 54°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of rain showers after 8am. Partly sunny, with a high near 54. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 37°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A chance of rain showers before 11pm. Partly cloudy, with a low around 37. West wind around 5 mph. Chance of precipitation is 30%.

Friday

Temperature: 53°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A chance of rain showers after 7am. Partly sunny, with a high near 53. Chance of precipitation is 30%.

Friday Night

Temperature: 33°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A chance of rain showers before 10pm. Partly cloudy, with a low around 33. Chance of precipitation is 30%.

Saturday

Temperature: 49°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 49.

Saturday Night

Temperature: 31°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 31.

Sunday

Temperature: 49°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 49.

Sunday Night

Temperature: 29°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 29.

Monday

Temperature: 51°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Sunny, with a high near 51.

Monday Night

Temperature: 30°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A slight chance of snow showers after 4am. Partly cloudy, with a low around 30.

Tuesday

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A slight chance of snow showers before 9am. Mostly sunny, with a high near 52.