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 Current Petersburg Weather Conditions |
Updated June 28th at 8:56 pm |
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| Mostly Cloudy |
| Temperature: | 55°F |
Dew Point: | 50°F |
| Barometer: | 30.21 inHg |
Wind: | N 9 Mph |
| Humidity: | 82.0% |
Visibility: | 0M |
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| Petersburg Weather Forecast Summary |
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Today
Jun 28th
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Monday
Jun 29th
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Tuesday
Jun 30th
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Wednesday
Jul 1st
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Thursday
Jul 2nd
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Mix of Cloud and Sun |
Mostly Cloudy |
Mix of Cloud and Sun |
Mix of Sun and Cloud |
Mostly Cloudy |
44°F
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42°F
37°F |
42°F
36°F |
42°F
38°F |
39°F
36°F |
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| Petersburg Detailed Weather Forecast |
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| Sunday, June 28th, 2026 |
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Evening |
Temperature: 41°F |
| A mix of clear and cloudy skies. |
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| Monday, June 29th, 2026 |
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Overnight |
Temperature: 39°F |
| Cloudy. |
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Morning |
Temperature: 41°F |
| Mostly cloudy. |
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Afternoon |
Temperature: 42°F |
| Cloudy. |
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Evening |
Temperature: 38°F |
| A mix of clear and cloudy skies. |
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| Tuesday, June 30th, 2026 |
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Overnight |
Temperature: 37°F |
| A mix of clear and cloudy skies. |
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Morning |
Temperature: 39°F |
| Cloudy with sunny periods. |
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Afternoon |
Temperature: 41°F |
| Cloudy with sunny periods. |
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Evening |
Temperature: 38°F |
| A mix of clear and cloudy skies. |
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| Wednesday, July 1st, 2026 |
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Overnight |
Temperature: 38°F |
| A mix of clear and cloudy skies. |
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Morning |
Temperature: 40°F |
| A mix of sun and cloud. |
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Afternoon |
Temperature: 42°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 40°F |
| A mix of clear and cloudy skies. |
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| Thursday, July 2nd, 2026 |
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Overnight |
Temperature: 37°F |
| Cloudy with clear periods. |
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Morning |
Temperature: 38°F |
| Mostly cloudy with a chance of showers. Showers possibly mixed with wet flurries. |
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Afternoon |
Temperature: 39°F |
| Mostly cloudy with a chance of showers. Showers possibly mixed with wet flurries. |
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Evening |
Temperature: 38°F |
| Cloudy with clear periods with a slight chance of showers. Showers possibly mixed with wet flurries. |
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| Friday, July 3rd, 2026 |
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Overnight |
Temperature: 39°F |
| Mostly cloudy with a chance of showers. Showers possibly mixed with wet flurries. |
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Morning |
Temperature: 40°F |
| Cloudy. |
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Afternoon |
Temperature: 42°F |
| Mostly cloudy with a slight chance of showers. |
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Evening |
Temperature: 41°F |
| Mostly cloudy. |
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| Saturday, July 4th, 2026 |
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Overnight |
Temperature: 39°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 42°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 46°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 44°F |
| A mix of clear and cloudy skies. |
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| Sunday, July 5th, 2026 |
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Overnight |
Temperature: 40°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 46°F |
| Mostly sunny. |
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Afternoon |
Temperature: 49°F |
| A mix of sun and cloud. Slight chance of a thunderstorm. |
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Evening |
Temperature: 46°F |
| A mix of clear and cloudy skies. |
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| Monday, July 6th, 2026 |
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Overnight |
Temperature: 44°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 45°F |
| A mix of sun and cloud. |
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Afternoon |
Temperature: 47°F |
| Mostly cloudy. |
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Evening |
Temperature: 42°F |
| Cloudy with a slight chance of showers. |
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