 |
 Current Petersburg Weather Conditions |
Updated December 15th at 10:55 pm |
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| Mostly Clear |
| Temperature: | 14°F |
Dew Point: | 14°F |
| Barometer: | 30.12 inHg |
Wind: | calm |
| Humidity: | 100.0% |
Visibility: | 0M |
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| Petersburg Weather Forecast Summary |
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Today
Dec 16th
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Wednesday
Dec 17th
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Thursday
Dec 18th
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Friday
Dec 19th
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Saturday
Dec 20th
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Cloudy |
Cloudy |
Cloudy |
Mix of rain and snow |
Cloudy |
40°F
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50°F
29°F |
54°F
30°F |
41°F
25°F |
46°F
26°F |
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| Petersburg Detailed Weather Forecast |
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| Tuesday, December 16th, 2025 |
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Overnight |
Temperature: 16°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 36°F |
| Cloudy. |
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Afternoon |
Temperature: 31°F |
| Mostly sunny. |
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Evening |
Temperature: 27°F |
| Clear. |
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| Wednesday, December 17th, 2025 |
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Overnight |
Temperature: 32°F |
| Cloudy. |
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Morning |
Temperature: 49°F |
| Cloudy. |
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Afternoon |
Temperature: 38°F |
| Cloudy. |
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Evening |
Temperature: 30°F |
| Clear. |
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| Thursday, December 18th, 2025 |
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Overnight |
Temperature: 32°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 46°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 50°F |
| A mix of cloud and sun. Windy at times. |
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Evening |
Temperature: 51°F |
| Cloudy. Windy at times. |
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| Friday, December 19th, 2025 |
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Overnight |
Temperature: 39°F |
| Cloudy with showers. Showers possibly mixed with wet flurries. Windy at times. |
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Morning |
Temperature: 36°F |
| Sunny with cloudy periods. Windy at times. |
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Afternoon |
Temperature: 29°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 26°F |
| Cloudy. |
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| Saturday, December 20th, 2025 |
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Overnight |
Temperature: 27°F |
| Cloudy. |
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Morning |
Temperature: 41°F |
| A mix of sun and cloud. |
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Afternoon |
Temperature: 37°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 36°F |
| Cloudy. Windy at times. |
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| Sunday, December 21st, 2025 |
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Overnight |
Temperature: 37°F |
| Cloudy. |
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Morning |
Temperature: 49°F |
| Cloudy. |
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Afternoon |
Temperature: 46°F |
| Cloudy. |
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Evening |
Temperature: 40°F |
| Cloudy. |
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| Monday, December 22nd, 2025 |
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Overnight |
Temperature: 32°F |
| Cloudy. |
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Morning |
Temperature: 41°F |
| Cloudy. |
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Afternoon |
Temperature: 39°F |
| Cloudy. |
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Evening |
Temperature: 34°F |
| Cloudy. |
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| Tuesday, December 23rd, 2025 |
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Overnight |
Temperature: 34°F |
| Cloudy with a chance of flurries or showers. Risk of freezing rain. |
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Morning |
Temperature: 41°F |
| Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy at times. |
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Afternoon |
Temperature: 50°F |
| Cloudy with showers likely. |
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Evening |
Temperature: 46°F |
| Clear with cloudy periods. |
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