|  | 
|  Current Petersburg Weather Conditions | Updated October 30th at 8:56 pm | 
|  | 
| 
        
                |  |  
                | Overcast |  
		| Temperature: | 55°F | Dew Point: | 25°F |  
		| Barometer: | 29.42 inHg | Wind: | N 24 Mph |  
		| Humidity: | 30.3% | Visibility: | 0M |  | 
|  | 
|  | 
|  Petersburg Weather Forecast Summary |  | 
|  | 
|  | 
| 
| Today Oct 30th
 | Friday Oct 31st
 | Saturday Nov 1st
 | Sunday Nov 2nd
 | Monday Nov 3rd
 |   |  |  |  |  | Mix of rain and snow | Mix of rain and snow | Flurries | Flurries | Flurries | 
| 34°F 
 | 32°F 29°F
 | 28°F 26°F
 | 29°F 26°F
 | 28°F 21°F
 |  | 
|  | 
|  | 
|  Petersburg Detailed Weather Forecast |  | 
|  | 
|  | 
			| Thursday, October 30th, 2025 | 
		| 
                
		|  | Evening | Temperature: 32°F |  
		| Cloudy with flurries or showers likely. Windy at times. |  |  
                |  |  | 
			| Friday, October 31st, 2025 | 
		| 
                
		|  | Overnight | Temperature: 30°F |  
		| Cloudy with flurries. |  |  
                |  |  | 
		| 
                
		|  | Morning | Temperature: 32°F |  
		| Cloudy with flurries or showers. Windy at times. |  |  
                |  |  | 
		| 
                
		|  | Afternoon | Temperature: 30°F |  
		| Cloudy with periods of snow. |  |  
                |  |  | 
		| 
                
		|  | Evening | Temperature: 29°F |  
		| Cloudy with flurries. |  |  
                |  |  | 
			| Saturday, November 1st, 2025 | 
		| 
                
		|  | Overnight | Temperature: 27°F |  
		| Cloudy with a few flurries. |  |  
                |  |  | 
		| 
                
		|  | Morning | Temperature: 28°F |  
		| Cloudy with flurries likely. |  |  
                |  |  | 
		| 
                
		|  | Afternoon | Temperature: 27°F |  
		| Cloudy with flurries. |  |  
                |  |  | 
		| 
                
		|  | Evening | Temperature: 26°F |  
		| Cloudy with a few flurries. |  |  
                |  |  | 
			| Sunday, November 2nd, 2025 | 
		| 
                
		|  | Overnight | Temperature: 26°F |  
		| Cloudy with flurries. |  |  
                |  |  | 
		| 
                
		|  | Morning | Temperature: 28°F |  
		| Cloudy with a few flurries. |  |  
                |  |  | 
		| 
                
		|  | Afternoon | Temperature: 27°F |  
		| Cloudy with a few flurries. |  |  
                |  |  | 
		| 
                
		|  | Evening | Temperature: 27°F |  
		| Cloudy with flurries likely. |  |  
                |  |  | 
			| Monday, November 3rd, 2025 | 
		| 
                
		|  | Overnight | Temperature: 26°F |  
		| Cloudy with flurries likely. |  |  
                |  |  | 
		| 
                
		|  | Morning | Temperature: 25°F |  
		| Cloudy with a chance of flurries. |  |  
                |  |  | 
		| 
                
		|  | Afternoon | Temperature: 21°F |  
		| Cloudy. |  |  
                |  |  | 
		| 
                
		|  | Evening | Temperature: 21°F |  
		| Cloudy. |  |  
                |  |  | 
			| Tuesday, November 4th, 2025 | 
		| 
                
		|  | Overnight | Temperature: 19°F |  
		| Clear with cloudy periods. |  |  
                |  |  | 
		| 
                
		|  | Morning | Temperature: 24°F |  
		| Mostly sunny. |  |  
                |  |  | 
		| 
                
		|  | Afternoon | Temperature: 20°F |  
		| A mix of cloud and sun. |  |  
                |  |  | 
		| 
                
		|  | Evening | Temperature: 22°F |  
		| Cloudy. |  |  
                |  |  | 
			| Wednesday, November 5th, 2025 | 
		| 
                
		|  | Overnight | Temperature: 23°F |  
		| Cloudy. Windy at times. |  |  
                |  |  | 
		| 
                
		|  | Morning | Temperature: 27°F |  
		| Cloudy. Windy at times. |  |  
                |  |  | 
		| 
                
		|  | Afternoon | Temperature: 28°F |  
		| Cloudy. Windy at times. |  |  
                |  |  | 
		| 
                
		|  | Evening | Temperature: 28°F |  
		| Cloudy with a slight chance of flurries. |  |  
                |  |  | 
			| Thursday, November 6th, 2025 | 
		| 
                
		|  | Overnight | Temperature: 28°F |  
		| Cloudy with a few flurries. |  |  
                |  |  | 
		| 
                
		|  | Morning | Temperature: 31°F |  
		| Cloudy with a few flurries or freezing rain showers. |  |  
                |  |  | 
		| 
                
		|  | Afternoon | Temperature: 32°F |  
		| Cloudy with a few flurries or showers. |  |  
                |  |  | 
		| 
                
		|  | Evening | Temperature: 32°F |  
		| Cloudy with a few flurries or showers. |  |  
                |  |  | 
			| Friday, November 7th, 2025 | 
		| 
                
		|  | Overnight | Temperature: 31°F |  
		| Cloudy with a few flurries. |  |  
                |  |  | 
		| 
                
		|  | Morning | Temperature: 32°F |  
		| Cloudy with a few flurries. |  |  
                |  |  | 
		| 
                
		|  | Afternoon | Temperature: 31°F |  
		| Cloudy with flurries likely. |  |  
                |  |  | 
		| 
                
		|  | Evening | Temperature: 32°F |  
		| Cloudy with a few flurries. |  |  
                |  |  |