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 Current Petersburg Weather Conditions |
Updated July 23rd at 10:55 pm |
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| Overcast |
| Temperature: | 66°F |
Dew Point: | 66°F |
| Barometer: | 30.18 inHg |
Wind: | calm |
| Humidity: | 100.0% |
Visibility: | 0M |
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| Petersburg Weather Forecast Summary |
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Today
Jul 24th
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Saturday
Jul 25th
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Sunday
Jul 26th
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Monday
Jul 27th
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Tuesday
Jul 28th
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Mostly Sunny |
Mix of Cloud and Sun |
Thundershowers |
Mostly Cloudy with Showers |
Thundershowers |
85°F
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77°F
68°F |
88°F
65°F |
87°F
67°F |
82°F
70°F |
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| Petersburg Detailed Weather Forecast |
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| Friday, July 24th, 2026 |
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Overnight |
Temperature: 68°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 75°F |
| Mostly sunny. |
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Afternoon |
Temperature: 84°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 70°F |
| A mix of cloudy and clear skies. |
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| Saturday, July 25th, 2026 |
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Overnight |
Temperature: 69°F |
| Mostly cloudy. |
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Morning |
Temperature: 70°F |
| Mostly cloudy. |
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Afternoon |
Temperature: 75°F |
| Cloudy with sunny periods. |
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Evening |
Temperature: 71°F |
| Clear. |
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| Sunday, July 26th, 2026 |
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Overnight |
Temperature: 66°F |
| Clear. |
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Morning |
Temperature: 76°F |
| Mostly sunny. Slight chance of a thunderstorm. |
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Afternoon |
Temperature: 86°F |
| Sunny with cloudy periods. Chance of a thunderstorm. |
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Evening |
Temperature: 71°F |
| Mostly cloudy with rain. Chance of a thunderstorm. |
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| Monday, July 27th, 2026 |
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Overnight |
Temperature: 67°F |
| A mix of clear and cloudy skies with showers. Slight chance of a thunderstorm. |
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Morning |
Temperature: 72°F |
| Sunny with cloudy periods with a chance of showers. |
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Afternoon |
Temperature: 86°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 73°F |
| Mostly clear with a slight chance of showers or thundershowers. |
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| Tuesday, July 28th, 2026 |
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Overnight |
Temperature: 70°F |
| Mostly clear with a slight chance of showers. |
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Morning |
Temperature: 75°F |
| A mix of cloud and sun with a slight chance of showers. Windy at times. |
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Afternoon |
Temperature: 82°F |
| Mostly sunny with showers likely. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 74°F |
| Mostly clear with showers likely. Chance of a thunderstorm. |
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| Wednesday, July 29th, 2026 |
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Overnight |
Temperature: 69°F |
| Mostly clear with a chance of showers. |
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Morning |
Temperature: 76°F |
| Mostly sunny. Slight chance of a thunderstorm. |
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Afternoon |
Temperature: 83°F |
| A mix of sun and cloud. Chance of a thunderstorm. |
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Evening |
Temperature: 73°F |
| A mix of clear and cloudy skies. Chance of a thunderstorm. |
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| Thursday, July 30th, 2026 |
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Overnight |
Temperature: 69°F |
| Clear. |
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Morning |
Temperature: 77°F |
| Sunny with cloudy periods. Slight chance of a thunderstorm. |
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Afternoon |
Temperature: 86°F |
| Sunny with cloudy periods. Slight chance of a thunderstorm. |
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Evening |
Temperature: 74°F |
| Clear with cloudy periods. |
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| Friday, July 31st, 2026 |
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Overnight |
Temperature: 68°F |
| A mix of cloudy and clear skies with a chance of showers. |
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Morning |
Temperature: 78°F |
| Mostly sunny with a slight chance of showers or thundershowers. |
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Afternoon |
Temperature: 82°F |
| Mostly cloudy with a few showers. Chance of a thunderstorm. |
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Evening |
Temperature: 70°F |
| Mostly clear with a few showers. Slight chance of a thunderstorm. |
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