Weather forecast for 10 days
Merrimack, NH

Weather forecast for the weekend

Sunday, Apr 27.

Cloudy
5:43 am

7:43 pm
EDT
Cloudy
52°F / 46°F
  • Wind: 19mph NW
  • Humidity: 58%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 3
Tomorrow, on Sunday, April 27, cloud coverage will be extensive.
Rainfall is not expected. Slight temperature shifts from a high of a cool 51.8°F to a low of a chilly 46.4°F are anticipated.
Tomorrow's peak temperature is predicted to align with April's common high of 55°F.
Sunrise will be at 5:43 am and sunset at 7:43 pm; tomorrow's daylight will last for 14h and 1min.

Frequently asked questions

What is the weather forecast for Merrimack for the next ten days?
In Merrimack, a combination of cloudy, showery and clear weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Saturday and Friday in Merrimack. Saturday, with moderate precipitation of 0.43", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 51.8°F and 80.6°F, as the minimum temperature will vary between 42.8°F and 60.8°F.
What will be the warmest and the coldest days?
The warmest day will be Tuesday, with a maximum of 80.6°F. The coldest day will be tomorrow, with a maximum of 51.8°F.

Long-term weather forecast

SatApr 26.
  • min.
  • 45°F
Rain Early
Rain Early
  • Wind: 11mph W
  • Humidity: 76%
  • UV index: 0
  • Precip. probability: 98%
  • Precipitation: 0.43"
  • 5:44 am 7:42 pm EDT
SunApr 27.
  • 52°F
  • 46°F
Cloudy
Cloudy
  • Wind: 19mph NW
  • Humidity: 58%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:43 am 7:43 pm EDT
MonApr 28.
  • 75°F
  • 46°F
Sunny
Sunny
  • Wind: 11mph NNW
  • Humidity: 33%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:41 am 7:44 pm EDT
TueApr 29.
  • 81°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SW
  • Humidity: 36%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:40 am 7:46 pm EDT
WedApr 30.
  • 68°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph NW
  • Humidity: 37%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:39 am 7:47 pm EDT
ThuMay 1.
  • 66°F
  • 50°F
Cloudy
Cloudy
  • Wind: 8mph WSW
  • Humidity: 36%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0.08"
  • 5:37 am 7:48 pm EDT
FriMay 2.
  • 68°F
  • 54°F
PM Showers
PM Showers
  • Wind: 11mph S
  • Humidity: 71%
  • UV index: 3
  • Precip. probability: 50%
  • Precipitation: 0.2"
  • 5:36 am 7:49 pm EDT
SatMay 3.
  • 66°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NW
  • Humidity: 53%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:35 am 7:50 pm EDT
SunMay 4.
  • 68°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WNW
  • Humidity: 40%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:33 am 7:51 pm EDT
MonMay 5.
  • 70°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NW
  • Humidity: 38%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:32 am 7:52 pm EDT
Over the next ten days, a mix of cloud-filled, wet and clear weather is predicted.
Rainfall is predicted for Saturday and Friday.
Expect a substantial fluctuation in daytime highs in the coming days. Highs will range from 51.8°F to 80.6°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 42.8°F and 60.8°F.
The warmest day will be Tuesday, with a maximum of 80.6°F; expect the coldest day on Sunday with a high of 51.8°F.
Updated: Apr 26, 2025 @ 21:06:12 UTC
Published by: Weather U.S. | About Us
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