Mount Pleasant

Johnson County, South Carolina, United States

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

29°

Clear

Feels Like: 34°

Min: -55°

Max: 29°

The next few hours will be clear, with today reaching 29°C and dropping to 28°C. The coming days will be clear and windy throughout the day and possible thunderstorms in the morning.

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

29° 29° 28° 28° 28° 28° 28° 28° 29° 28° 28° 28° 28° 28° 28° 28° 29° 28° 29° 29° 29° 29° 29° 29° 29° 28° 28° 28° 28° 28° 28° 28° 28° 28° 28° 28° 28° 28° 28° 28° 28° 29° 29° 29° 29° 29° 29° 29°
100%
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
Today
Tomorrow
Tuesday

Daylight Hours

06:38

Sunrise

20:12

Sunset

13 hours 34 minutes of sunlight today

Moon

Waning Gibbous

85% illuminated

22:03

Moonrise

10:19

Moonset

Daily Forecast

Today

-55°
29°

Monday

28°
29°

Tuesday

28°
29°

Wednesday

28°
29°

Thursday

28°
29°

Friday

28°
29°

Saturday

-60°
28°

Air Quality Data Available

Upgrade to access real-time air quality data for Mount Pleasant.

Frequently asked questions about weather in Mount Pleasant

How warm does it get in Mount Pleasant?

The warmest month in Mount Pleasant is July, with average high temperatures of 33°C. The average temperature during this period is around 29°C.

How cold does it get in Mount Pleasant?

The coldest month in Mount Pleasant is January, with average low temperatures of 5°C. The average temperature during this period is around 9°C.

What is the wettest time of year in Mount Pleasant?

The wettest month in Mount Pleasant is September, with an average of 184mm of precipitation.

What is the driest time of year in Mount Pleasant?

The driest month in Mount Pleasant is November, with an average of 21mm of precipitation.

View full climate insights for Mount Pleasant →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)

Confirm