Weather forecast for tomorrow
Sumter, SC

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Weather forecast and temperature for tomorrow - Saturday, May 18.

AM Showers
6:17 am

8:18 pm
EDT
AM Showers
81°F / 64°F
  • Wind: 7mph WSW
  • Humidity: 82%
  • Precip. probability: 36%
  • Precipitation: 0.16"
  • UV index: 4
On Saturday, in Sumter, showers are also expected in the morning.
The likelihood of rainfall for tomorrow is low, and light precipitation is anticipated. The temperature will fluctuate from a high of a warm 80.6°F (27°C) to a low of a refreshing 64.4°F (18°C).
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is estimated at a tropical 86°F (30°C). Take into consideration that the heat index values are calculated for shade and light wind conditions.
The maximum temperature is predicted to correspond with the average 80.2°F (26.8°C) high in May.
Sunrise will be at 6:17 am and sunset at 8:18 pm; tomorrow's daylight will last for 14h and 1min.

Frequently asked questions

What is the weather forecast for Sumter for tomorrow?

On Saturday, in Sumter, short periods of light rainfall are anticipated in the morning.

Will it rain tomorrow in Sumter?

Light precipitation of 0.16" (4mm) is forecasted. The likelihood of rainfall is 36%.

What will be the maximum temperature in Sumter tomorrow?

Tomorrow, the highest temperature will be 80.6°F (27°C), while the lowest temperature will be 64.4°F (18°C). The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 86°F (30°C).
The maximum temperature tomorrow will be in line with the average highest temperature in May. The lowest temperature tomorrow will be also in line with the average low temperature.

What time are sunrise and sunset tomorrow in Sumter?

On Saturday, in Sumter, sunrise will be at 6:17 am and sunset at 8:18 pm (EDT).

How many hours of daylight will Sumter have tomorrow?

In Sumter, tomorrow, there will be 14h and 1min of daylight.

Hourly weather forecast and temperature - Sumter, SC

12 am
  • 70°F
  • Feels like:
    73°F
Thunderstorms
Thunderstorms
  • Wind: 2mph SSE
  • Pressure: 29.85"Hg
  • Humidity: 96%
  • Precip. probability: 66%
  • Precipitation: 0.04"
  • Visibility: 5mi
2 am
  • 70°F
  • Feels like:
    72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 3mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 99%
  • Precip. probability: 57%
  • Precipitation: 0.08"
  • Visibility: 4mi
4 am
  • 70°F
  • Feels like:
    72°F
Showers
Showers
  • Wind: 2mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 100%
  • Precip. probability: 52%
  • Precipitation: 0.04"
  • Visibility: 4mi
6 am
  • 68°F
  • Feels like:
    72°F
Showers
Showers
  • Wind: 2mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 100%
  • Precip. probability: 43%
  • Precipitation: 0.04"
  • Visibility: 2mi
Sunrise: 6:17 am
8 am
  • 70°F
  • Feels like:
    73°F
Showers
Showers
  • Wind: 3mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 100%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 4mi
10 am
  • 73°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 4mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 90%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
12 pm
  • 77°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 6mph W
  • Pressure: 29.88"Hg
  • Humidity: 77%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 9mi
2 pm
  • 79°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 7mph W
  • Pressure: 29.85"Hg
  • Humidity: 75%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 7mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 69%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 77°F
  • Feels like:
    82°F
Few Showers
Few Showers
  • Wind: 7mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 74%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 10mi
8 pm
  • 75°F
  • Feels like:
    77°F
Showers
Showers
  • Wind: 2mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 82%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:18 pm
10 pm
  • 72°F
  • Feels like:
    73°F
Showers
Showers
  • Wind: 2mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 93%
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Visibility: 7mi
Tomorrow, a combination of rainy, cloudy and stormy weather is expected.
Rainfall is predicted from 12 am to 9 am, 6 pm, and from 8 pm to 11 pm. With light precipitation of 0.08" (2mm), the most intense rain will be falling at 1 am and 2 am.
The temperature will vary between the lowest temperature of 68°F (20°C) and the highest temperature of 80.6°F (27°C). The warmest part of the day will be from 3 pm to 5 pm.
The maximum temperature tomorrow will be alike the average highest temperature in May. The lowest temperature tomorrow will be also alike May's average minimum temperature.

Sumter, South Carolina, USA

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