Weather in Grantham, New Hampshire, United States

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7-Day Detailed Weather Forecast for Grantham

This Afternoon

Temperature: 73°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Showers and thunderstorms likely. Cloudy, with a high near 73. Southeast wind around 0 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 58°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Showers and thunderstorms before 11pm, then patchy fog and a slight chance of rain showers. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 58. Northeast wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 69. Northwest wind 5 to 10 mph.

Friday Night

Temperature: 41°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 41. Northwest wind around 5 mph.

Saturday

Temperature: 63°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 63. Northwest wind 0 to 5 mph.

Saturday Night

Temperature: 44°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Partly cloudy, with a low around 44.

Sunday

Temperature: 58°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Rain after 7am. Mostly cloudy, with a high near 58. Chance of precipitation is 80%.

Sunday Night

Temperature: 46°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Rain likely before 8pm, then a chance of rain showers between 8pm and 3am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

Monday

Temperature: 63°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Partly sunny, with a high near 63.

Monday Night

Temperature: 43°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 43.

Tuesday

Temperature: 59°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Partly sunny, with a high near 59.

Tuesday Night

Temperature: 41°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 41.

Wednesday

Temperature: 59°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 59.

Wednesday Night

Temperature: 42°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 42.