Weather forecast for 10 days
Merrimac, MA

Weather forecast for the weekend

Saturday, Apr 26.

Rain
5:42 am

7:40 pm
EDT
Rain
64°F / 45°F
  • Wind: 14mph SSW
  • Humidity: 89%
  • Precip. probability: 100%
  • Precipitation: 0.47"
  • UV index: 3
On Saturday, in Merrimac, expect widespread rain, bringing wet conditions throughout the day.
The likelihood of rainfall for today is high, and precipitation will be moderate. The temperature scale will run from a maximum of a comfortable 64.4°F to a minimum of a brisk 44.6°F.
Today, the expected high temperature of 64.4°F better resembles May's average maximum than April's usual.
Sunrise was at 5:42 am and sunset will be at 7:40 pm; the daylight will last for 13h and 58min.

Sunday, Apr 27.

Cloudy
5:41 am

7:41 pm
EDT
Cloudy
52°F / 46°F
  • Wind: 17mph WNW
  • Humidity: 59%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 3
On Sunday, in Merrimac, the sky will be blanketed in clouds.
Rainfall is not forecasted for tomorrow. Daytime will witness a high of a fresh 51.8°F, slightly diverging from the expected night low of a brisk 46.4°F.
The expected peak temperature will reflect the average April high of 54.5°F.
Sunrise will be at 5:41 am and sunset at 7:41 pm; tomorrow's daylight will last for 14h and 0min.

Frequently asked questions

What is the weather forecast for Merrimac for tomorrow?
On Sunday, in Merrimac, widespread cloud cover is expected.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 51.8°F, while the minimum temperature will be 46.4°F.
The highest temperature will be in line with the average maximum of 54.5°F in April. Tomorrow, the lowest temperature will be a couple of degrees higher than the average low temperature.
When are sunrise and sunset tomorrow?
On Sunday, in Merrimac, sunrise will be at 5:41 am and sunset at 7:41 pm (EDT).
How many hours of daylight will Merrimac have tomorrow?
Tomorrow, the daylight will last for 14h and 0min.
What is the weather forecast for Merrimac for the next ten days?
In Merrimac, a combination of predominantly cloudy and occasionally clear and showery weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Saturday, Thursday and Friday in Merrimac. With moderate precipitation of 0.47", Saturday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 51.8°F and 78.8°F, as the minimum temperature will range between 44.6°F and 62.6°F.
What will be the warmest and the coldest days?
Tuesday will be the warmest day, with a maximum temperature of 78.8°F. The coldest day will be tomorrow, with a maximum of 51.8°F.

Long-term weather forecast

SatApr 26.
  • 64°F
  • 45°F
Rain
Rain
  • Wind: 14mph SSW
  • Humidity: 89%
  • UV index: 3
  • Precip. probability: 100%
  • Precipitation: 0.47"
  • 5:42 am 7:40 pm EDT
SunApr 27.
  • 52°F
  • 46°F
Cloudy
Cloudy
  • Wind: 17mph WNW
  • Humidity: 59%
  • UV index: 3
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:41 am 7:41 pm EDT
MonApr 28.
  • 73°F
  • 46°F
Sunny
Sunny
  • Wind: 11mph NW
  • Humidity: 36%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:40 am 7:42 pm EDT
TueApr 29.
  • 79°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SW
  • Humidity: 39%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:38 am 7:43 pm EDT
WedApr 30.
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph WNW
  • Humidity: 38%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:37 am 7:45 pm EDT
ThuMay 1.
  • 63°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph E
  • Humidity: 43%
  • UV index: 6
  • Precip. probability: 14%
  • Precipitation: 0.04"
  • 5:35 am 7:46 pm EDT
FriMay 2.
  • 66°F
  • 55°F
Cloudy
Cloudy
  • Wind: 10mph S
  • Humidity: 63%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:34 am 7:47 pm EDT
SatMay 3.
  • 68°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 60%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:33 am 7:48 pm EDT
SunMay 4.
  • 61°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 59%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:31 am 7:49 pm EDT
MonMay 5.
  • 63°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph NNE
  • Humidity: 50%
  • UV index: 7
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:30 am 7:50 pm EDT
Over the next ten days, a mix of primarily dull and occasionally sun-filled and wet weather is expected.
Rainfall is forecasted for Saturday, Thursday and Friday.
Noticeable swings in temperature are expected in the upcoming period. Maximum temperatures are forecasted between 51.8°F and 78.8°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 44.6°F up to 62.6°F.
With the highest temperature of 78.8°F, Tuesday will be the warmest day; the lowest daytime temperature of the period will be reached on Sunday, peaking at 51.8°F.
Updated: Apr 26, 2025 @ 15:19:21 UTC
Published by: Weather U.S. | About Us
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