Weather forecast for tomorrow
Grantham, NH

Weather forecast for tomorrow

Tuesday, May 6.

Rain
5:32 am

7:58 pm
EDT
Rain
59°F / 50°F
  • Wind: 6mph ESE
  • Humidity: 91%
  • Precip. probability: 84%
  • Precipitation: 0.75"
  • UV index: 3
Tomorrow, showers will linger, keeping conditions wet for most of the day.
The likelihood of rainfall is high, and precipitation will be moderate. Daytime will witness a high of a refreshing 59°F, slightly diverging from the expected night low of a fresh 50°F.
The day’s highest temperature is anticipated to be a few degrees lower than the standard May average of 64.9°F.
Sunrise will be at 5:32 am and sunset at 7:58 pm; tomorrow's daylight will last for 14h and 26min.

Frequently asked questions

What is the weather forecast for Grantham for tomorrow?
On Tuesday, wet weather is in store, with rain expected on and off.
Will it rain tomorrow?
Moderate precipitation of 0.75" is predicted. The possibility of rainfall is high at 84%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 50°F.
The highest temperature will be moderately lower than the average maximum of 64.9°F in May. The lowest temperature will be also moderately higher than the average low of 44.4°F.
When are sunrise and sunset tomorrow?
On Tuesday, in Grantham, sunrise will be at 5:32 am and sunset at 7:58 pm (EDT).
How many hours of daylight will Grantham have tomorrow?
In Grantham, tomorrow, there will be 14h and 26min of daylight.

Hourly weather forecast

12 am
  • 50°F
  • Feels like:
    46°F
Light Rain
Light Rain
  • Wind: 6mph E
  • Pressure: 30.3"Hg
  • Humidity: 95%
  • Precip. probability: 66%
  • Precipitation: 0.04"
  • Visibility: 2mi
2 am
  • 48°F
  • Feels like:
    46°F
Light Rain
Light Rain
  • Wind: 5mph ESE
  • Pressure: 30.27"Hg
  • Humidity: 96%
  • Precip. probability: 78%
  • Precipitation: 0.04"
  • Visibility: 2mi
4 am
  • 48°F
  • Feels like:
    46°F
Light Rain
Light Rain
  • Wind: 5mph E
  • Pressure: 30.27"Hg
  • Humidity: 96%
  • Precip. probability: 74%
  • Precipitation: 0.04"
  • Visibility: 2mi
Sunrise: 5:32 am
6 am
  • 48°F
  • Feels like:
    46°F
Rain
Rain
  • Wind: 5mph E
  • Pressure: 30.24"Hg
  • Humidity: 99%
  • Precip. probability: 84%
  • Precipitation: 0.04"
  • Visibility: 1mi
8 am
  • 50°F
  • Feels like:
    46°F
Rain
Rain
  • Wind: 6mph E
  • Pressure: 30.24"Hg
  • Humidity: 96%
  • Precip. probability: 68%
  • Precipitation: 0.04"
  • Visibility: 1mi
10 am
  • 52°F
  • Feels like:
    50°F
Light Rain
Light Rain
  • Wind: 6mph ESE
  • Pressure: 30.24"Hg
  • Humidity: 90%
  • Precip. probability: 70%
  • Precipitation: 0.04"
  • Visibility: 1mi
12 pm
  • 54°F
  • Feels like:
    52°F
Rain
Rain
  • Wind: 6mph ESE
  • Pressure: 30.21"Hg
  • Humidity: 92%
  • Precip. probability: 81%
  • Precipitation: 0.08"
  • Visibility: 1mi
2 pm
  • 55°F
  • Feels like:
    55°F
Rain
Rain
  • Wind: 6mph ESE
  • Pressure: 30.15"Hg
  • Humidity: 91%
  • Precip. probability: 79%
  • Precipitation: 0.08"
  • Visibility: 1mi
4 pm
  • 57°F
  • Feels like:
    57°F
Rain
Rain
  • Wind: 6mph ESE
  • Pressure: 30.12"Hg
  • Humidity: 86%
  • Precip. probability: 85%
  • Precipitation: 0.08"
  • Visibility: 1mi
6 pm
  • 57°F
  • Feels like:
    57°F
Showers
Showers
  • Wind: 6mph ESE
  • Pressure: 30.09"Hg
  • Humidity: 86%
  • Precip. probability: 48%
  • Precipitation: 0.08"
  • Visibility: 1mi
Sunset: 7:58 pm
8 pm
  • 57°F
  • Feels like:
    55°F
Light Rain
Light Rain
  • Wind: 5mph ESE
  • Pressure: 30.06"Hg
  • Humidity: 90%
  • Precip. probability: 71%
  • Precipitation: 0.04"
  • Visibility: 1mi
10 pm
  • 55°F
  • Feels like:
    54°F
Showers
Showers
  • Wind: 4mph ESE
  • Pressure: 30.03"Hg
  • Humidity: 94%
  • Precip. probability: 58%
  • Precipitation: 0.12"
  • Visibility: 1mi
Tomorrow, on Tuesday, primarily showery and occasionally overcast weather is forecasted.
Rainfall is anticipated throughout the entire day, with precipitation varying from a minimal 0.04" to a maximum of 0.12". With light precipitation of 0.12", most rainfall is expected at 10 pm.
The temperature will vary between the lowest temperature of 48.2°F and the highest temperature of 57.2°F. The warmest part of the day will be from 3 pm to 8 pm.
The highest temperature will be a couple of degrees lower than May's average maximum of 64.9°F. The lowest temperature is more in line with June's average minimum of 50.9°F than the usual minimum of 44.4°F in May.
Updated: May 5, 2025 @ 12:19:47 UTC
Published by: Weather Atlas | About Us
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