Live Weather & Forecast
Weather in Charleston
Missouri, United States · Real-time conditions & 3-day outlook
27°C
Feels like 28°C
81°F / Feels 82°F
Partly cloudy
Charleston, Missouri
🌞 Daytime
Updated: 2026-04-15 18:30
Humidity
48%
Wind
19.1 km/h SW
Wind Gust
31 km/h
Pressure
1014 mb
Visibility
16 km
UV Index
0.5
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
15°C
Wind Degree
218°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
144.9 μg/m³
NO₂
3.7 μg/m³
O₃
100 μg/m³
SO₂
1.6 μg/m³
PM 2.5
4 μg/m³
PM 10
4.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Charleston, Missouri
12 AM
22°
Clear
1 AM
21°
Clear
2 AM
21°
Clear
3 AM
21°
Clear
4 AM
20°
Clear
5 AM
20°
Clear
6 AM
20°
Clear
7 AM
21°
Sunny
8 AM
22°
Sunny
9 AM
23°
Sunny
10 AM
26°
Sunny
11 AM
28°
Sunny
12 PM
28°
Sunny
1 PM
28°
Partly Cloudy
2 PM
30°
Sunny
3 PM
30°
Sunny
4 PM
30°
Sunny
5 PM
29°
Sunny
6 PM
27°
Partly cloudy
7 PM
26°
Sunny
8 PM
25°
Clear
9 PM
24°
Clear
10 PM
23°
Clear
11 PM
22°
Clear
3-Day Forecast
Daily overview for Charleston, Missouri
Today
Sunny
31°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 61%
💨 Max wind: 28.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Moderate rain
28°
/
16°
🌧️ 87% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 24.1 km/h
🌧️ Total precip: 13.29 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:22 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Thundery outbreaks in nearby
29°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 26.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:34 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Charleston
Plan your trip to Charleston, 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 Charleston?
Current conditions in Charleston: Partly cloudy, temperature 27°C, humidity 48%.
What is the best time to visit Charleston?
The best time to visit Charleston is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Charleston?
Charleston is located at approximately 36.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Charleston?
The wettest period in Charleston is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Charleston?
For visits to Charleston during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Charleston in?
Charleston is located in United States, in the state of Missouri.
What are the public holidays in Charleston in 2026?
View the 2026 public holidays for Charleston on our Holidays page.
What are the GPS coordinates used for the weather forecast in Charleston?
The weather forecast for Charleston uses coordinates 36.9233, -89.3501.