 |
 Current Petersburg Weather Conditions |
Updated June 28th at 8:55 am |
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| Overcast |
| Temperature: | 72°F |
Dew Point: | 72°F |
| Barometer: | 29.98 inHg |
Wind: | calm |
| Humidity: | 100.0% |
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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Thundershowers |
Mostly Sunny |
Mostly Sunny |
Sunny |
Thundershowers |
75°F
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89°F
64°F |
95°F
67°F |
99°F
71°F |
99°F
69°F |
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| Petersburg Detailed Weather Forecast |
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| Sunday, June 28th, 2026 |
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Morning |
Temperature: 69°F |
| Mostly cloudy with a chance of showers. Slight chance of a thunderstorm. |
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Afternoon |
Temperature: 75°F |
| Mostly sunny with showers likely. Chance of a thunderstorm. |
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Evening |
Temperature: 69°F |
| Clear with showers likely. Chance of a thunderstorm. |
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| Monday, June 29th, 2026 |
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Overnight |
Temperature: 64°F |
| Mostly clear with a slight chance of showers. |
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Morning |
Temperature: 75°F |
| Sunny with cloudy periods. Chance of a thunderstorm. |
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Afternoon |
Temperature: 89°F |
| Sunny. Chance of a thunderstorm. |
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Evening |
Temperature: 75°F |
| Clear with cloudy periods. Chance of a thunderstorm. |
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| Tuesday, June 30th, 2026 |
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Overnight |
Temperature: 68°F |
| Mostly clear. Slight chance of a thunderstorm. |
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Morning |
Temperature: 82°F |
| Sunny. Chance of a thunderstorm. |
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Afternoon |
Temperature: 94°F |
| Sunny with cloudy periods. Chance of a thunderstorm. |
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Evening |
Temperature: 79°F |
| Clear. Chance of a thunderstorm. |
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| Wednesday, July 1st, 2026 |
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Overnight |
Temperature: 71°F |
| Clear. Chance of a thunderstorm. |
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Morning |
Temperature: 84°F |
| Sunny. Chance of a thunderstorm. |
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Afternoon |
Temperature: 98°F |
| Sunny. Chance of a thunderstorm. |
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Evening |
Temperature: 80°F |
| Clear. Chance of a thunderstorm. |
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| Thursday, July 2nd, 2026 |
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Overnight |
Temperature: 73°F |
| Mostly clear. Chance of a thunderstorm. |
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Morning |
Temperature: 85°F |
| Mostly sunny. Chance of a thunderstorm. |
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Afternoon |
Temperature: 99°F |
| Mostly sunny. Chance of a thunderstorm. |
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Evening |
Temperature: 70°F |
| A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm. |
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| Friday, July 3rd, 2026 |
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Overnight |
Temperature: 67°F |
| Mostly clear. |
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Morning |
Temperature: 81°F |
| Mostly sunny. Slight chance of a thunderstorm. |
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Afternoon |
Temperature: 98°F |
| Mostly sunny. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 78°F |
| Clear. Chance of a thunderstorm. |
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| Saturday, July 4th, 2026 |
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Overnight |
Temperature: 70°F |
| Clear. |
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Morning |
Temperature: 83°F |
| Mostly sunny. Chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 93°F |
| Mostly sunny. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 78°F |
| Mostly clear. Chance of a thunderstorm. |
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| Sunday, July 5th, 2026 |
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Overnight |
Temperature: 68°F |
| Mostly clear with a chance of showers or thundershowers. |
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Morning |
Temperature: 79°F |
| Mostly sunny with a chance of showers or thundershowers. |
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Afternoon |
Temperature: 93°F |
| Sunny. |
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Evening |
Temperature: 75°F |
| Mostly clear. Slight chance of a thunderstorm. |
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| Monday, July 6th, 2026 |
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Overnight |
Temperature: 68°F |
| Mostly clear. |
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Morning |
Temperature: 78°F |
| A mix of cloud and sun. Chance of a thunderstorm. |
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Afternoon |
Temperature: 84°F |
| Cloudy with sunny periods with showers likely. Chance of a thunderstorm. |
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Evening |
Temperature: 70°F |
| Clear with cloudy periods with showers. Chance of a thunderstorm. |
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