Live Weather & Forecast
Weather in Greenville
Mississippi, United States · Real-time conditions & 3-day outlook
26°C
Feels like 26°C
78°F / Feels 78°F
Sunny
Greenville, Mississippi
🌞 Daytime
Updated: 2026-04-12 12:30
Humidity
47%
Wind
28.8 km/h S
Wind Gust
33.1 km/h
Pressure
1022 mb
Visibility
16 km
UV Index
7.6
(High)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
12.7°C
Wind Degree
183°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
136.9 μg/m³
NO₂
1.5 μg/m³
O₃
123 μg/m³
SO₂
1.5 μg/m³
PM 2.5
3.4 μg/m³
PM 10
3.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Greenville, Mississippi
12 AM
19°
Clear
1 AM
18°
Clear
2 AM
18°
Clear
3 AM
17°
Clear
4 AM
16°
Clear
5 AM
16°
Clear
6 AM
16°
Clear
7 AM
17°
Sunny
8 AM
19°
Sunny
9 AM
21°
Sunny
10 AM
24°
Sunny
11 AM
26°
Sunny
12 PM
26°
Sunny
1 PM
29°
Sunny
2 PM
29°
Sunny
3 PM
29°
Sunny
4 PM
29°
Sunny
5 PM
28°
Sunny
6 PM
26°
Sunny
7 PM
25°
Cloudy
8 PM
23°
Partly Cloudy
9 PM
23°
Overcast
10 PM
22°
Overcast
11 PM
22°
Overcast
3-Day Forecast
Daily overview for Greenville, Mississippi
Today
Sunny
30°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 58%
💨 Max wind: 29.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:37 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Partly Cloudy
28°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 27.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:36 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
27°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 24.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.4
🌅 Sunrise: 06:34 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Greenville
Plan your trip to Greenville, 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 Greenville?
Current conditions in Greenville: Sunny, temperature 26°C, humidity 47%.
What is the best time to visit Greenville?
The best time to visit Greenville is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Greenville?
Greenville is located at approximately 33.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Greenville?
The wettest period in Greenville is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Greenville?
For visits to Greenville during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Greenville in?
Greenville is located in United States, in the state of Mississippi.
What are the public holidays in Greenville in 2026?
View the 2026 public holidays for Greenville on our Holidays page.
What are the GPS coordinates used for the weather forecast in Greenville?
The weather forecast for Greenville uses coordinates 33.4111, -91.0636.