Weather in Grantham, New Hampshire, United States

7-Day Detailed Weather Forecast for Grantham

Tonight

Temperature: 60°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Isolated rain showers before midnight, then scattered showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 0 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 77°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 11am, then scattered showers and thunderstorms between 11am and 5pm. Partly sunny, with a high near 77. Southwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday Night

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 52. West wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 73. West wind 5 to 10 mph.

Tuesday Night

Temperature: 48°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 48. West wind 0 to 5 mph.

Wednesday

Temperature: 71°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 71.

Wednesday Night

Temperature: 47°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 47.

Thursday

Temperature: 75°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 75.

Thursday Night

Temperature: 51°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A slight chance of rain showers after 3am. Partly cloudy, with a low around 51.

Friday

Temperature: 71°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A chance of rain showers. Partly sunny, with a high near 71. Chance of precipitation is 30%.

Friday Night

Temperature: 48°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A chance of rain showers before 10pm. Partly cloudy, with a low around 48. Chance of precipitation is 30%.

Saturday

Temperature: 73°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A slight chance of rain showers after 5pm. Mostly sunny, with a high near 73.

Saturday Night

Temperature: 48°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 48.

Sunday

Temperature: 75°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 75.