Weather forecast for 10 days
Saint Stephen, SC

Weather forecast for the weekend

Saturday, May 3.

Mostly Sunny
6:27 am

8:05 pm
EDT
Mostly Sunny
84°F / 64°F
  • Wind: 12mph S
  • Humidity: 66%
  • Precip. probability: 2%
  • Precipitation: 0.08"
  • UV index: 9
Today, open skies and radiant sunshine are expected.
Minimal precipitation is forecasted. The temperature will fluctuate from a high of a moderately hot 84.2°F to a low of a comfortable 64.4°F.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a humid 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Today's high is predicted to coincide with the typical May maximum of 80.6°F.
Sunrise will be at 6:27 am and sunset at 8:05 pm; the daylight will last for 13h and 38min.

Sunday, May 4.

PM Thunderstorms
6:26 am

8:06 pm
EDT
PM Thunderstorms
77°F / 57°F
  • Wind: 9mph SSW
  • Humidity: 74%
  • Precip. probability: 65%
  • Precipitation: 0.31"
  • UV index: 8
Tomorrow, on Sunday, May 4, expect stormy weather in the afternoon with lightning and gusts.
The likelihood of precipitation is high. However, the rainfall will be light. Predicted temperature values will span from a moderately hot 77°F down to a moderate 57.2°F.
The forecasted temperature peak will correspond with May's average maximum of 80.6°F.
Sunrise will be at 6:26 am and sunset at 8:06 pm; tomorrow's daylight will last for 13h and 40min.

Frequently asked questions

What is the weather forecast for Saint Stephen for tomorrow?
Tomorrow, brief but strong thunderstorms are expected during the afternoon hours.
Will it rain tomorrow?
With a probability of 65%, light precipitation of 0.31" is anticipated in Saint Stephen.
What will be the highest temperature tomorrow in Saint Stephen?
Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 57.2°F.
The maximum temperature will be in line with the average highest temperature of 80.6°F in May. Tomorrow, the lowest temperature will be slightly cooler than the average low temperature.
When is the sunrise / sunset tomorrow?
On Sunday, in Saint Stephen, sunrise will be at 6:26 am and sunset at 8:06 pm (EDT).
How long will the day be tomorrow in Saint Stephen?
In Saint Stephen, tomorrow, there will be 13h and 40min of daylight.
What is the weather forecast for Saint Stephen for the next ten days?
In Saint Stephen, a combination of lightning-active, sun-filled and cloud-filled weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Sunday, Wednesday through next Monday in Saint Stephen. With moderate precipitation of 0.67", Friday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 73.4°F and 84.2°F, while the minimum temperature will vary between 55.4°F and 64.4°F.
What will be the hottest and the coldest days?
With a maximum temperature of 84.2°F, Saturday and Tuesday will be the hottest days. With a maximum temperature of 73.4°F, Friday and next Saturday will be the coldest days.

Long-term weather forecast

SatMay 3.
  • 84°F
  • 64°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph S
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0.08"
  • 6:27 am 8:05 pm EDT
SunMay 4.
  • 77°F
  • 57°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph SSW
  • Humidity: 74%
  • UV index: 8
  • Precip. probability: 65%
  • Precipitation: 0.31"
  • 6:26 am 8:06 pm EDT
MonMay 5.
  • 82°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph W
  • Humidity: 56%
  • UV index: 10
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:25 am 8:06 pm EDT
TueMay 6.
  • 84°F
  • 61°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph W
  • Humidity: 49%
  • UV index: 10
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:24 am 8:07 pm EDT
WedMay 7.
  • 79°F
  • 61°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph S
  • Humidity: 65%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.28"
  • 6:24 am 8:08 pm EDT
ThuMay 8.
  • 81°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 5mph SSW
  • Humidity: 75%
  • UV index: 6
  • Precip. probability: 44%
  • Precipitation: 0.51"
  • 6:23 am 8:09 pm EDT
FriMay 9.
  • 73°F
  • 55°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph ENE
  • Humidity: 80%
  • UV index: 8
  • Precip. probability: 53%
  • Precipitation: 0.67"
  • 6:22 am 8:09 pm EDT
SatMay 10.
  • 73°F
  • 57°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph ENE
  • Humidity: 75%
  • UV index: 6
  • Precip. probability: 40%
  • Precipitation: 0.39"
  • 6:21 am 8:10 pm EDT
SunMay 11.
  • 77°F
  • 57°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph E
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 38%
  • Precipitation: 0.39"
  • 6:20 am 8:11 pm EDT
MonMay 12.
  • 79°F
  • 59°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph ESE
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 49%
  • Precipitation: 0.63"
  • 6:19 am 8:12 pm EDT
Models point to a combination of unstable, sunny and cloudy weather is expected.
Rainfall is expected on Sunday, Wednesday through next Monday.
In the upcoming days, the maximum temperature will vary between 73.4°F and 84.2°F, while the lowest temperature will be between 55.4°F and 64.4°F.
The hottest days will be Saturday and Tuesday, with a maximum of 84.2°F; Friday and next Saturday, with the highest temperature of 73.4°F, will be the coldest days.
Updated: May 3, 2025 @ 07:31:13 UTC
Published by: Weather U.S. | About Us
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