Weather in Grantham, New Hampshire, United States

7-Day Detailed Weather Forecast for Grantham

Overnight

Temperature: 6°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Partly cloudy, with a low around 6. Northwest wind around 0 mph.

Thursday

Temperature: 22°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 22. Wind chill values as low as 0. Northwest wind 0 to 5 mph.

Thursday Night

Temperature: -1°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around -1. Wind chill values as low as -1. North wind 0 to 5 mph.

Friday

Temperature: 23°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 23. Wind chill values as low as -1. Southwest wind 0 to 5 mph.

Friday Night

Temperature: 10°F

Wind Speed: 0 mph

Wind Direction:

Forecast: A chance of snow after midnight. Cloudy, with a low around 10. Southeast wind around 0 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Saturday

Temperature: 19°F

Wind Speed: 0 to 10 mph

Wind Direction: N

Forecast: A chance of snow. Cloudy, with a high near 19. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Saturday Night

Temperature: -6°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around -6. New snow accumulation of less than half an inch possible.

Sunday

Temperature: 9°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 9.

Sunday Night

Temperature: -7°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around -7.

Monday

Temperature: 18°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 18.

Monday Night

Temperature: 3°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 3.

Tuesday

Temperature: 23°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 23.

Tuesday Night

Temperature: 6°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 6.

Wednesday

Temperature: 28°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A slight chance of snow showers after 2pm. Mostly cloudy, with a high near 28.