Weather in Grantham, New Hampshire, United States

7-Day Detailed Weather Forecast for Grantham

Today

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 60. Southeast wind 5 to 10 mph.

Tonight

Temperature: 40°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Patchy fog between 1am and 2am, then patchy fog and a slight chance of rain between 2am and 4am, then a chance of rain and patchy fog. Mostly cloudy, with a low around 40. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

Temperature: 49°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Rain and patchy fog. Cloudy. High near 49, with temperatures falling to around 41 in the afternoon. West wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Temperature: 30°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Rain likely before 7pm, then rain and snow likely between 7pm and 8pm, then a chance of rain and snow between 8pm and 11pm. Partly cloudy, with a low around 30. West wind around 5 mph. Chance of precipitation is 70%.

Monday

Temperature: 42°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 42. Northwest wind around 5 mph.

Monday Night

Temperature: 23°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 23.

Tuesday

Temperature: 48°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 48.

Tuesday Night

Temperature: 33°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A slight chance of rain and snow showers between 11pm and 3am. Mostly cloudy, with a low around 33.

Wednesday

Temperature: 53°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 53.

Wednesday Night

Temperature: 32°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 32.

Thursday

Temperature: 56°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 56.

Thursday Night

Temperature: 35°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 35.

Friday

Temperature: 56°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 56.

Friday Night

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A slight chance of rain showers after 3am. Mostly cloudy, with a low around 36.