Weather forecast for 10 days
Barnwell, SC

Weather forecast for the weekend

Saturday, May 10.

Showers
6:27 am

8:16 pm
EDT
Showers
64°F / 59°F
  • Wind: 11mph NE
  • Humidity: 82%
  • Precip. probability: 59%
  • Precipitation: 0"
  • UV index: 6
On Saturday, in Barnwell, showers will occur throughout the day, with some dry intervals in between.
Minimal precipitation is forecasted for tomorrow. Day and night temperatures will present a subtle variation, fluctuating between a breezy 64.4°F and a mild 59°F.
The colder conditions bring a maximum of 64.4°F, more representative of April than May.
Sunrise will be at 6:27 am and sunset at 8:16 pm; tomorrow's daylight will last for 13h and 49min.

Sunday, May 11.

Thunderstorms
6:26 am

8:16 pm
EDT
Thunderstorms
73°F / 64°F
  • Wind: 9mph ENE
  • Humidity: 89%
  • Precip. probability: 84%
  • Precipitation: 0.83"
  • UV index: 4
On Sunday, in Barnwell, storm clouds are expected to develop.
Substantial precipitation is predicted. Minor temperature variations are anticipated, peaking at a maximum of a temperate 73.4°F and dropping to a minimum of a breezy 64.4°F.
On Sunday, the forecasted high of 73.4°F is more in line with April's average of 74.3°F than May's 81.1°F.
Sunrise will be at 6:26 am and sunset at 8:16 pm; the daylight will last for 13h and 50min.

Frequently asked questions

What is the weather forecast for Barnwell for tomorrow?
Tomorrow, in Barnwell, showers are expected, with occasional breaks in the rain throughout the day.
Will it rain tomorrow in Barnwell?
There is a high chance of rainfall, but precipitation will be minimal.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 59°F.
The maximum temperature will be uncommonly lower than the average highest temperature of 81.1°F in May. Tomorrow, the lowest temperature will be moderately lower than the average low temperature.
When is the sunrise / sunset tomorrow?
On Saturday, in Barnwell, sunrise will be at 6:27 am and sunset at 8:16 pm (EDT).
How many hours of daylight will Barnwell have tomorrow?
Tomorrow, the daylight will last for 13h and 49min.
What is the weather forecast for Barnwell for Sunday?
On Sunday, rolling thunder and rain showers are in the outlook.
Will it rain on Sunday?
Yes. With a probability of 84%, substantial precipitation of 0.83" is anticipated on Sunday.
What will be the highest temperature in Barnwell on Sunday?
On Sunday, the maximum temperature will be 73.4°F, while the minimum temperature will be 64.4°F.
What is the weather forecast for Barnwell for the next ten days?
In Barnwell, a combination of dull, stormy and rain-filled weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Friday, Sunday through Wednesday in Barnwell. With increased precipitation of 1.18", Monday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 64.4°F and 91.4°F, while the minimum temperature will vary between 59°F and 69.8°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 64.4°F and 107.6°F.
What will be the hottest and the coldest days?
Next Friday will be the hottest day, with a maximum temperature of 91.4°F. Tomorrow will be the coldest day, with a maximum temperature of 64.4°F.

Long-term weather forecast

FriMay 9.
  • 86°F
  • 61°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph W
  • Humidity: 68%
  • UV index: 8
  • Precip. probability: 15%
  • Precipitation: 0.2"
  • 6:28 am 8:15 pm EDT
SatMay 10.
  • 64°F
  • 59°F
Showers
Showers
  • Wind: 11mph NE
  • Humidity: 82%
  • UV index: 6
  • Precip. probability: 59%
  • Precipitation: 0"
  • 6:27 am 8:16 pm EDT
SunMay 11.
  • 73°F
  • 64°F
Thunderstorms
Thunderstorms
  • Wind: 9mph ENE
  • Humidity: 89%
  • UV index: 4
  • Precip. probability: 84%
  • Precipitation: 0.83"
  • 6:26 am 8:16 pm EDT
MonMay 12.
  • 73°F
  • 64°F
Thunderstorms
Thunderstorms
  • Wind: 10mph ESE
  • Humidity: 93%
  • UV index: 4
  • Precip. probability: 91%
  • Precipitation: 1.18"
  • 6:25 am 8:17 pm EDT
TueMay 13.
  • 81°F
  • 61°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 7mph SSW
  • Humidity: 74%
  • UV index: 10
  • Precip. probability: 59%
  • Precipitation: 1.1"
  • 6:25 am 8:18 pm EDT
WedMay 14.
  • 82°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 74%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 6:24 am 8:19 pm EDT
ThuMay 15.
  • 88°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 69%
  • UV index: 10
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:23 am 8:19 pm EDT
FriMay 16.
  • 91°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WSW
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:23 am 8:20 pm EDT
SatMay 17.
  • 90°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WSW
  • Humidity: 68%
  • UV index: 8
  • Precip. probability: 17%
  • Precipitation: 0"
  • 6:22 am 8:21 pm EDT
SunMay 18.
  • 86°F
  • 66°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 8mph SW
  • Humidity: 73%
  • UV index: 8
  • Precip. probability: 38%
  • Precipitation: 0"
  • 6:21 am 8:22 pm EDT
Models point to a combination of overcast, storm-filled and wet weather is expected.
Rainfall is anticipated on Friday, Sunday through Wednesday.
Significant changes in temperature are expected over the next several days. Highs will range from 64.4°F to 91.4°F, while the lowest temperature will be between 59°F and 69.8°F.
Next Friday will be the hottest day, with a maximum temperature of 91.4°F; the lowest daytime temperature of the period will be reached on Saturday, peaking at 64.4°F.
Combining with the humidity, the maximum feel-like temperature may increase substantially and vary between 64.4°F and a blistering 107.6°F.
Updated: May 9, 2025 @ 04:56:29 UTC
Published by: Weather U.S. | About Us
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