Weather in Petersburg, United States 🇺🇸
Weather Forecast in Petersburg
As of now, Petersburg is 20°C and overcast, feeling like 20°C. Relative humidity is 96%, with winds around 5 km/h, and the UV index is 0 (low). Looking ahead, Petersburg should sit between roughly 17°C and 31°C over the coming days.
Hourly Forecast for Petersburg
14-Day Forecast for Petersburg
Sunny
Partly Cloudy
Sunny
Mist
Fog
Light rain shower
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Partly Cloudy
Additional Forecasts for Petersburg
Air Quality
Historical Weather
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Best Time to Be Outside in Petersburg Today
The most comfortable window in Petersburg today looks like 08:00 to 10:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Petersburg
What is the temperature in Petersburg right now?
The current temperature in Petersburg is 20°C (67°F), overcast (feels like 20°C).
What's the weather like in Petersburg right now?
Current weather in Petersburg: Overcast, humidity 96%, wind 5 km/h E.
What is today's forecast for Petersburg?
Today in Petersburg: high 30°C, low 18°C, sunny. Chance of rain: 6%.
What is the 7-day weather forecast for Petersburg?
Daily highs and lows for Petersburg:
- 2026-07-24: 30°C / 18°C
- 2026-07-25: 26°C / 18°C
- 2026-07-26: 31°C / 17°C
- 2026-07-27: 31°C / 18°C
- 2026-07-28: 33°C / 18°C
- 2026-07-29: 30°C / 21°C
- 2026-07-30: 29°C / 21°C
Is it going to rain in Petersburg today?
There is a 6% chance of rain in Petersburg today. Total expected precipitation: 0.01 mm.
What is the wind speed in Petersburg right now?
Wind in Petersburg is currently 5 km/h (3 mph) from the E.
What is the UV index in Petersburg right now?
The UV index in Petersburg is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
