Weather forecast for today
Johnston, SC

Weather forecast for today

Sunday, Apr 27.

Mostly Cloudy
6:40 am

8:09 pm
EDT
Mostly Cloudy
75°F / 54°F
  • Wind: 12mph ENE
  • Humidity: 61%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 7
Today, sunshine will be limited due to heavy cloud coverage.
The temperature is predicted to vary between a maximum of a warm 75.2°F and a minimum of a crisp 53.6°F.
The predicted high temperature will align with April's average of 73.9°F.
Sunrise will be at 6:40 am and sunset at 8:09 pm; the daylight will last for 13h and 29min.

Current condition

Clear
3:18 am EDT
Clear
  • 63°F
  • Feels like: 63°F
  • Wind: 3mph NW
  • Humidity: 92%
  • Dewpoint: 61°F
  • Pressure: 30.05"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 0
At the moment, an endless stretch of blue sky remains completely clear.
The temperature is an enjoyable 62.6°F. The current temperature is relatively far from the maximum of 75.2°F predicted for today.

Frequently asked questions

What is the current temperature?
At 3:18 am EDT, the temperature is 62.6°F.
What is the weather forecast for Johnston for today?
On Sunday, clouds will dominate overhead, keeping the atmosphere dull.
What will be the highest temperature today?
Today, the maximum temperature will be 75.2°F, while the minimum temperature will be 53.6°F.
Today, the maximum temperature will be in line with the average highest temperature in April. The lowest temperature today will be also in line with the average low temperature.
When are sunrise and sunset today?
On Sunday, in Johnston, sunrise will be at 6:40 am and sunset at 8:09 pm (EDT).
How long is the day today?
In Johnston, the length of the day today will be 13h and 29min.

Hourly weather forecast

4 am
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Wind: 4mph NNE
  • Pressure: 30.03"Hg
  • Humidity: 91%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
6 am
  • 63°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NE
  • Pressure: 30.09"Hg
  • Humidity: 83%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 6:40 am
8 am
  • 63°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NE
  • Pressure: 30.15"Hg
  • Humidity: 70%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ENE
  • Pressure: 30.18"Hg
  • Humidity: 57%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph ENE
  • Pressure: 30.18"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph ENE
  • Pressure: 30.15"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 7mph ENE
  • Pressure: 30.12"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph ENE
  • Pressure: 30.12"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph E
  • Pressure: 30.15"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:09 pm
10 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph E
  • Pressure: 30.18"Hg
  • Humidity: 61%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Today, cloudy conditions are likely to prevail.
The temperature will vary between the highest temperature of 75.2°F and the lowest temperature of 60.8°F. The warmest part of the day will be from 2 pm to 6 pm.
The highest temperature will be close to April's average maximum of 73.9°F. Today, the lowest temperature will be also similar to April's usual minimum.
Updated: Apr 27, 2025 @ 07:18:30 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Johnston, South Carolina, USA

  • en: Johnston, South Carolina, USA
  • es: Johnston, Carolina del Sur, EE.UU.
  • hr: Džonston, Južna Karolina, SAD
  • sr: Džonston, Južna Karolina, SAD
  • zh: 约翰斯顿, 南卡罗来纳, 美国
  • Latitude: 33.832080°
  • Longitude: -81.800942°
  • Elevation: 666 ft
  • Current time: 3:18am EDT
  • Sunrise: 6:40 am EDT
  • Sunset: 8:09 pm EDT
  • Timezone: America/New_York
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