Live Weather & Forecast
Weather in Mount Pleasant
Pennsylvania, United States · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
64°F / Feels 64°F
Clear
Mount Pleasant, Pennsylvania
🌙 Nighttime
Updated: 2026-04-13 03:00
Humidity
64%
Wind
11.5 km/h S
Wind Gust
24.2 km/h
Pressure
1018 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
9.5°C
Wind Degree
187°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
173.9 μg/m³
NO₂
3.8 μg/m³
O₃
117 μg/m³
SO₂
4.1 μg/m³
PM 2.5
8.1 μg/m³
PM 10
8.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Mount Pleasant, Pennsylvania
12 AM
18°
Clear
1 AM
18°
Clear
2 AM
17°
Clear
3 AM
18°
Clear
4 AM
17°
Clear
5 AM
16°
Clear
6 AM
16°
Clear
7 AM
16°
Sunny
8 AM
17°
Sunny
9 AM
17°
Sunny
10 AM
19°
Patchy rain nearby
11 AM
19°
Sunny
12 PM
21°
Patchy rain nearby
1 PM
19°
Cloudy
2 PM
19°
Overcast
3 PM
20°
Cloudy
4 PM
20°
Cloudy
5 PM
20°
Overcast
6 PM
19°
Overcast
7 PM
19°
Overcast
8 PM
18°
Overcast
9 PM
18°
Cloudy
10 PM
18°
Cloudy
11 PM
18°
Overcast
3-Day Forecast
Daily overview for Mount Pleasant, Pennsylvania
Today
Patchy rain nearby
22°
/
16°
🌧️ 77% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 33.1 km/h
🌧️ Total precip: 0.62 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:43 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
26°
/
16°
🌧️ 80% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 28.1 km/h
🌧️ Total precip: 1.04 mm
☀️ UV Index: 2
🌅 Sunrise: 06:41 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
28°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:40 AM
🌇 Sunset: 07:57 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Mount Pleasant
Plan your trip to Mount Pleasant, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Mount Pleasant?
Current conditions in Mount Pleasant: Clear, temperature 18°C, humidity 64%.
What is the best time to visit Mount Pleasant?
The best time to visit Mount Pleasant is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Mount Pleasant?
Mount Pleasant is located at approximately 40.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Mount Pleasant?
The wettest period in Mount Pleasant is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Mount Pleasant?
For visits to Mount Pleasant during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Mount Pleasant in?
Mount Pleasant is located in United States, in the state of Pennsylvania.
What are the public holidays in Mount Pleasant in 2026?
View the 2026 public holidays for Mount Pleasant on our Holidays page.
What are the GPS coordinates used for the weather forecast in Mount Pleasant?
The weather forecast for Mount Pleasant uses coordinates 40.1487, -79.5421.