Weather forecast and temperature for tomorrow - Wednesday, Mar 5.
6:48 am
6:28 pm
EST
6:28 pm
EST
AM Rain / Wind
68°F / 39°F
- Wind: 21mph SW
- Humidity: 62%
- Precip. probability: 99%
- Precipitation: 0.51"
- UV index: 6
On Wednesday, in Johnston, rainy and windy weather is also expected in the morning.
The likelihood of rainfall for tomorrow is high, and precipitation will be moderate. Dramatic changes in temperature are predicted, reaching a high of a pleasant 68°F (20°C) and falling to a low of an icy 39.2°F (4°C).
The highest temperature is forecasted to be a few degrees higher than the typical 64°F (17.8°C) peak of March.
Sunrise will be at 6:48 am and sunset at 6:28 pm; tomorrow's daylight will last for 11h and 40min.
The likelihood of rainfall for tomorrow is high, and precipitation will be moderate. Dramatic changes in temperature are predicted, reaching a high of a pleasant 68°F (20°C) and falling to a low of an icy 39.2°F (4°C).
The highest temperature is forecasted to be a few degrees higher than the typical 64°F (17.8°C) peak of March.
Sunrise will be at 6:48 am and sunset at 6:28 pm; tomorrow's daylight will last for 11h and 40min.
Frequently asked questions
What is the weather forecast for Johnston for tomorrow?
On Wednesday, in Johnston, the weather will be windy and rainy in the morning.
Will it rain tomorrow?
Moderate precipitation of 0.51" (13mm) is forecasted. The chance of rainfall is high at 99%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 68°F (20°C), while the lowest temperature will be 39.2°F (4°C).
The maximum temperature will be a few degrees higher than the average highest temperature of 64°F (17.8°C) in March. The lowest temperature will be also a couple of degrees lower than the average low of 46.2°F (7.9°C).
The maximum temperature will be a few degrees higher than the average highest temperature of 64°F (17.8°C) in March. The lowest temperature will be also a couple of degrees lower than the average low of 46.2°F (7.9°C).
When is the sunrise / sunset tomorrow?
On Wednesday, in Johnston, sunrise will be at 6:48 am and sunset at 6:28 pm (EST).
How many hours of daylight will Johnston have tomorrow?
In Johnston, tomorrow, there will be 11h and 40min of daylight.
Hourly weather forecast and temperature - Johnston, SC
12 am
- 63°F
- Feels like:
59°F
Cloudy
- Wind: 17mph SSE
- Pressure: 29.83"Hg
- Humidity: 74%
- Precip. probability: 17%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 63°F
- Feels like:
59°F
Cloudy
- Wind: 17mph SSE
- Pressure: 29.77"Hg
- Humidity: 78%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 61°F
- Feels like:
59°F
Few Showers
- Wind: 17mph SSE
- Pressure: 29.68"Hg
- Humidity: 82%
- Precip. probability: 31%
- Precipitation: 0.04"
- Visibility: 8mi
6 am
- 63°F
- Feels like:
61°F
Rain / Wind
- Wind: 21mph S
- Pressure: 29.62"Hg
- Humidity: 83%
- Precip. probability: 80%
- Precipitation: 0.04"
- Visibility: 5mi
Sunrise: 6:48 am
8 am
- 59°F
- Feels like:
57°F
Rain
- Wind: 17mph S
- Pressure: 29.62"Hg
- Humidity: 92%
- Precip. probability: 100%
- Precipitation: 0.2"
- Visibility: 2mi
10 am
- 64°F
- Feels like:
63°F
Showers
- Wind: 18mph SSW
- Pressure: 29.59"Hg
- Humidity: 73%
- Precip. probability: 45%
- Precipitation: 0.04"
- Visibility: 7mi
12 pm
- 68°F
- Feels like:
68°F
Sunny
- Wind: 19mph SSW
- Pressure: 29.53"Hg
- Humidity: 53%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 68°F
- Feels like:
68°F
Partly Cloudy / Wind
- Wind: 20mph SW
- Pressure: 29.47"Hg
- Humidity: 48%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 66°F
- Feels like:
66°F
Partly Cloudy
- Wind: 19mph WSW
- Pressure: 29.44"Hg
- Humidity: 47%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 63°F
- Feels like:
61°F
Mostly Cloudy
- Wind: 17mph WSW
- Pressure: 29.5"Hg
- Humidity: 49%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 6:28 pm
8 pm
- 57°F
- Feels like:
52°F
Partly Cloudy
- Wind: 17mph W
- Pressure: 29.56"Hg
- Humidity: 57%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
10 pm
- 52°F
- Feels like:
46°F
Cloudy
- Wind: 17mph W
- Pressure: 29.62"Hg
- Humidity: 57%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Wednesday, a combination of primarily cloudy and occasionally rainy and sunny weather is forecasted.
Rainfall is predicted from 4 am to 10 am. With moderate precipitation of 0.28" (7mm), most rainfall is expected at 7 am.
The temperature will vary between the lowest temperature of 50°F (10°C) and the highest temperature of 68°F (20°C). The warmest part of the day will be from noon to 3 pm.
The maximum temperature will be relatively higher than March's average highest temperature of 64°F (17.8°C). The lowest temperature will be more alike February's average minimum of 40.5°F (4.7°C) than March's average of 46.2°F (7.9°C).
Rainfall is predicted from 4 am to 10 am. With moderate precipitation of 0.28" (7mm), most rainfall is expected at 7 am.
The temperature will vary between the lowest temperature of 50°F (10°C) and the highest temperature of 68°F (20°C). The warmest part of the day will be from noon to 3 pm.
The maximum temperature will be relatively higher than March's average highest temperature of 64°F (17.8°C). The lowest temperature will be more alike February's average minimum of 40.5°F (4.7°C) than March's average of 46.2°F (7.9°C).
Updated: Mar 4, 2025 @ 17:08:45 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate