Weather forecast for 10 days
Grantham, NH

On Saturday, in Grantham, a primarily bright and cloudless sky is expected.
The highest predicted temperature is a freezing 23°F (-5°C), while the lowest temperature will be an extreme-cold 10.4°F (-12°C).
The day's highest temperature is predicted to align with the standard January maximum of 25.9°F (-3.4°C).
Sunrise will be at 7:09 am and sunset at 4:52 pm; the daylight will last for 9h and 43min.

On Sunday, in Grantham, the sky will be moderately clouded.
A temperature range of an icy 33.8°F (1°C) to a freezing 15.8°F (-9°C) is anticipated.
On Sunday, the highest temperature will be higher and more in line with December's average maximum of 31.6°F (-0.2°C) than the average maximum of 25.9°F (-3.4°C) in January.
Sunrise will be at 7:08 am and sunset at 4:53 pm; the daylight will last for 9h and 45min.

For the next ten days, primarily cloudy and occasionally sunny weather is expected.
Rainfall is not anticipated in Grantham in the upcoming period.
Temperature differences will be considerable in the coming days. The highest temperature will vary between 15.8°F (-9°C) and 37.4°F (3°C), while the lowest nightly temperature fluctuation will be also substantial, as the lowest temperature will be between 1.4°F (-17°C) and 24.8°F (-4°C).
With the highest temperature of 37.4°F (3°C), next Wednesday will be the warmest day; today is the coldest day, with a maximum temperature of 15.8°F (-9°C).

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January is the coldest month in Grantham, with an average high-temperature of 25.9°F (-3.4°C) and an average low-temperature of 13.3°F (-10.4°C).