Weather in Grantham, New Hampshire, United States

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7-Day Detailed Weather Forecast for Grantham

Overnight

Temperature: 40°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Mostly cloudy. Low around 40, with temperatures rising to around 46 overnight. Northwest wind around 10 mph, with gusts as high as 25 mph.

Thursday

Temperature: 55°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 55. Northwest wind 5 to 10 mph.

Thursday Night

Temperature: 38°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Rain likely after 5am. Mostly cloudy, with a low around 38. Northeast wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday

Temperature: 58°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Rain. Cloudy, with a high near 58. Southeast wind around 5 mph. Chance of precipitation is 100%.

Friday Night

Temperature: 34°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Rain before 8pm, then a chance of rain showers. Mostly cloudy, with a low around 34. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Saturday

Temperature: 41°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: A slight chance of rain showers before 8am. Partly sunny, with a high near 41.

Saturday Night

Temperature: 26°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 26.

Sunday

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 50.

Sunday Night

Temperature: 30°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Mostly clear, with a low around 30.

Monday

Temperature: 60°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Sunny, with a high near 60.

Monday Night

Temperature: 36°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 36.

Tuesday

Temperature: 61°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 61.

Tuesday Night

Temperature: 37°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Mostly clear, with a low around 37.

Wednesday

Temperature: 59°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 59.