Weather in Grantham, New Hampshire, United States

7-Day Detailed Weather Forecast for Grantham

Today

Temperature: 85°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Areas of smoke before 1pm. Sunny, with a high near 85. Northwest wind 0 to 5 mph.

Tonight

Temperature: 60°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Areas of smoke between 10pm and 3am, then haze. Partly cloudy, with a low around 60. North wind 0 to 5 mph.

Tuesday

Temperature: 83°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Haze before 8am, then a slight chance of showers and thunderstorms between 2pm and 4pm. Partly sunny, with a high near 83. East wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 59°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 59. East wind 0 to 5 mph.

Wednesday

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A slight chance of rain showers between noon and 2pm, then a slight chance of showers and thunderstorms between 2pm and 5pm. Partly sunny, with a high near 82. Southeast wind 0 to 5 mph.

Wednesday Night

Temperature: 58°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Patchy fog after 3am. Mostly cloudy, with a low around 58.

Thursday

Temperature: 78°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Patchy fog before 9am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 78.

Thursday Night

Temperature: 57°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 57.

Friday

Temperature: 81°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 81.

Friday Night

Temperature: 58°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 58.

Saturday

Temperature: 84°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Sunny, with a high near 84.

Saturday Night

Temperature: 61°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 61.

Sunday

Temperature: 87°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 87.

Sunday Night

Temperature: 65°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 65.