Weather forecast for 10 days
Old Mystic, CT

Weather forecast for the weekend

Saturday, Mar 29.

Mostly Cloudy
6:33 am

7:11 pm
EDT
Mostly Cloudy
59°F / 37°F
  • Wind: 10mph N
  • Humidity: 73%
  • Precip. probability: 17%
  • Precipitation: 0.12"
  • UV index: 4
Tomorrow, clouds will dominate overhead, keeping the atmosphere dull.
Minimal precipitation is predicted. Temperatures are expected to range from a maximum of a moderate 59°F to a minimum of a wintry 37.4°F.
Tomorrow, the high of 59°F will be higher and more in line with April's typical maximum of 54.5°F than March's 44.2°F.
Sunrise will be at 6:33 am and sunset at 7:11 pm; tomorrow's daylight will last for 12h and 38min.

Sunday, Mar 30.

Cloudy
6:31 am

7:12 pm
EDT
Cloudy
46°F / 43°F
  • Wind: 9mph E
  • Humidity: 81%
  • Precip. probability: 22%
  • Precipitation: 0.2"
  • UV index: 2
On Sunday, in Old Mystic, overcast conditions are likely to persist.
The chance of rain is low, and light precipitation is anticipated. Temperature readings will slightly shift from a daytime peak of a brisk 46.4°F to a nighttime low of a frosty 42.8°F.
The predicted daily high is projected to match March's typical maximum of 44.2°F.
Sunrise will be at 6:31 am and sunset at 7:12 pm; the daylight will last for 12h and 40min.

Frequently asked questions

What is the weather forecast for Old Mystic for Sunday?
On Sunday, thick clouds will dominate the sky.
Will it rain on Sunday in Old Mystic?
Light precipitation of 0.2" is predicted on Sunday. The likelihood of rainfall is 22%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature in Old Mystic will be 46.4°F, while the lowest temperature will be 42.8°F.
What is the weather forecast for Old Mystic for the next ten days?
In Old Mystic, a combination of cloudy and rainy weather is forecasted for the next ten days.
Will it rain in the next ten days in Old Mystic?
Rain is expected on Friday through Monday, Thursday and next Friday in Old Mystic. Monday, with moderate precipitation of 0.75", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 46.4°F and 62.6°F, as the minimum temperature will vary between 30.2°F and 51.8°F.
What will be the warmest and the coldest days?
With the maximum temperature of 62.6°F, next Friday will be the warmest day. The coldest days will be Sunday and Wednesday, with a maximum of 46.4°F.

Long-term weather forecast

FriMar 28.
  • min.
  • 45°F
Rain
Rain
  • Wind: 4mph S
  • Humidity: 84%
  • UV index: 0
  • Precip. probability: 100%
  • Precipitation: 0.08"
  • 6:35 am 7:10 pm EDT
SatMar 29.
  • 59°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph N
  • Humidity: 73%
  • UV index: 4
  • Precip. probability: 17%
  • Precipitation: 0.12"
  • 6:33 am 7:11 pm EDT
SunMar 30.
  • 46°F
  • 43°F
Cloudy
Cloudy
  • Wind: 9mph E
  • Humidity: 81%
  • UV index: 2
  • Precip. probability: 22%
  • Precipitation: 0.2"
  • 6:31 am 7:12 pm EDT
MonMar 31.
  • 57°F
  • 45°F
Showers
Showers
  • Wind: 13mph SSW
  • Humidity: 89%
  • UV index: 2
  • Precip. probability: 74%
  • Precipitation: 0.75"
  • 6:30 am 7:13 pm EDT
TueApr 1.
  • 54°F
  • 30°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 13mph NNW
  • Humidity: 54%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:28 am 7:14 pm EDT
WedApr 2.
  • 46°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph E
  • Humidity: 48%
  • UV index: 6
  • Precip. probability: 1%
  • Precipitation: 0.04"
  • 6:26 am 7:15 pm EDT
ThuApr 3.
  • 57°F
  • 52°F
Showers
Showers
  • Wind: 16mph S
  • Humidity: 80%
  • UV index: 2
  • Precip. probability: 71%
  • Precipitation: 0.28"
  • 6:25 am 7:16 pm EDT
FriApr 4.
  • 63°F
  • 45°F
AM Showers
AM Showers
  • Wind: 9mph W
  • Humidity: 73%
  • UV index: 3
  • Precip. probability: 48%
  • Precipitation: 0.08"
  • 6:23 am 7:17 pm EDT
SatApr 5.
  • 55°F
  • 41°F
Cloudy
Cloudy
  • Wind: 7mph ENE
  • Humidity: 57%
  • UV index: 4
  • Precip. probability: 23%
  • Precipitation: 0"
  • 6:21 am 7:18 pm EDT
SunApr 6.
  • 54°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph NW
  • Humidity: 56%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:20 am 7:19 pm EDT
For the next ten days, a combination of overcast and rainy weather is expected.
Rain is expected on Friday through Monday, Thursday and next Friday.
Significant changes in temperature are expected throughout the forecast window. Forecast highs will fluctuate between 46.4°F and 62.6°F, while the nightly low temperatures will show also a considerable swing, as the lowest temperatures will be recorded between 30.2°F and 51.8°F.
Next Friday is expected to be the warmest, reaching up to 62.6°F; with a maximum temperature of 46.4°F, Sunday and Wednesday will be the coldest days in Old Mystic.
Updated: Mar 29, 2025 @ 03:26:32 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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