Live Weather & Forecast
Weather in Petersburg
West Virginia, United States · Real-time conditions & 3-day outlook
28°C
Feels like 28°C
82°F / Feels 82°F
Sunny
Petersburg, West Virginia
🌞 Daytime
Updated: 2026-04-15 11:30
Humidity
44%
Wind
13.7 km/h WSW
Wind Gust
15.7 km/h
Pressure
1016 mb
Visibility
16 km
UV Index
5.6
(Moderate)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
16.6°C
Wind Degree
254°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
131.9 μg/m³
NO₂
1.5 μg/m³
O₃
111 μg/m³
SO₂
6.1 μg/m³
PM 2.5
8.9 μg/m³
PM 10
9.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Petersburg, West Virginia
12 AM
21°
Clear
1 AM
21°
Clear
2 AM
20°
Clear
3 AM
20°
Clear
4 AM
19°
Clear
5 AM
19°
Clear
6 AM
19°
Clear
7 AM
20°
Sunny
8 AM
23°
Sunny
9 AM
25°
Sunny
10 AM
28°
Sunny
11 AM
28°
Sunny
12 PM
32°
Sunny
1 PM
33°
Sunny
2 PM
33°
Sunny
3 PM
34°
Sunny
4 PM
34°
Sunny
5 PM
33°
Sunny
6 PM
32°
Sunny
7 PM
30°
Sunny
8 PM
28°
Clear
9 PM
26°
Clear
10 PM
25°
Clear
11 PM
24°
Clear
3-Day Forecast
Daily overview for Petersburg, West Virginia
Today
Sunny
34°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 45%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:40 AM
🌇 Sunset: 07:54 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Partly Cloudy
27°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 58%
💨 Max wind: 22.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:38 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
23°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:37 AM
🌇 Sunset: 07:56 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Petersburg
Plan your trip to Petersburg, 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 Petersburg?
Current conditions in Petersburg: Sunny, temperature 28°C, humidity 44%.
What is the best time to visit Petersburg?
The best time to visit Petersburg is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Petersburg?
Petersburg is located at approximately 39° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Petersburg?
The wettest period in Petersburg is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Petersburg?
For visits to Petersburg during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Petersburg in?
Petersburg is located in United States, in the state of West Virginia.
What are the public holidays in Petersburg in 2026?
View the 2026 public holidays for Petersburg on our Holidays page.
What are the GPS coordinates used for the weather forecast in Petersburg?
The weather forecast for Petersburg uses coordinates 38.9925, -79.124.