Weather forecast for tomorrow
Sumter, SC

Weather forecast for tomorrow

Wednesday, Apr 2.

AM Clouds / PM Sun
7:05 am

7:44 pm
EDT
AM Clouds / PM Sun
82°F / 68°F
  • Wind: 11mph SE
  • Humidity: 73%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, the morning will be overcast, but sunny conditions will take over by the afternoon.
The temperature variation is anticipated to range from a maximum of a warm 82.4°F to a minimum of an agreeable 68°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is estimated at a blazing 87.8°F. Note that heat index values are valued for light wind and location in the shade.
The forecast high of 82.4°F is more in line with May's average of 80.2°F than April's 73.4°F.
Sunrise will be at 7:05 am and sunset at 7:44 pm; tomorrow's daylight will last for 12h and 39min.

Frequently asked questions

What is the weather forecast for Sumter for tomorrow?
On Wednesday, the day starts cloudy, but conditions will brighten up as the afternoon unfolds.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 68°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at 87.8°F.
The maximum temperature will be relatively higher than the average highest temperature of 73.4°F in April. The lowest temperature will be noticeably higher than the average low of 55°F.
When is the sunrise / sunset tomorrow?
On Wednesday, in Sumter, sunrise will be at 7:05 am and sunset at 7:44 pm (EDT).
How many hours of daylight will Sumter have tomorrow?
Tomorrow in Sumter, the daylight will last for 12h and 39min.

Hourly weather forecast

12 am
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Wind: 3mph E
  • Pressure: 30.12"Hg
  • Humidity: 81%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph ESE
  • Pressure: 30.12"Hg
  • Humidity: 98%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph ESE
  • Pressure: 30.15"Hg
  • Humidity: 100%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 6mi
6 am
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Wind: 4mph ESE
  • Pressure: 30.15"Hg
  • Humidity: 100%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 3mi
Sunrise: 7:05 am
8 am
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Wind: 5mph E
  • Pressure: 30.21"Hg
  • Humidity: 100%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Wind: 7mph ESE
  • Pressure: 30.21"Hg
  • Humidity: 86%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 9mph SE
  • Pressure: 30.18"Hg
  • Humidity: 68%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSE
  • Pressure: 30.15"Hg
  • Humidity: 60%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSE
  • Pressure: 30.15"Hg
  • Humidity: 57%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph SSE
  • Pressure: 30.15"Hg
  • Humidity: 62%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:44 pm
8 pm
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SE
  • Pressure: 30.15"Hg
  • Humidity: 79%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SE
  • Pressure: 30.18"Hg
  • Humidity: 88%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Wednesday, cloudy conditions are likely to prevail.
The temperature will be between the lowest temperature of 59°F and the highest temperature of 80.6°F. The warmest part of the day will be from 3 pm to 5 pm.
The expected temperature aligns more with May's average high than with April's 73.4°F. The expected low will be also more alike with what’s common in May than the current April average of 55°F.
Updated: Apr 2, 2025 @ 01:46:25 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share