 |
 Current South Portland Weather Conditions |
Updated May 2nd at 7:51 pm |
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| Overcast |
| Temperature: | 46°F |
Dew Point: | 45°F |
| Barometer: | 29.86 inHg |
Wind: | N 15 Mph |
| Humidity: | 93.4% |
Visibility: | 0M |
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| South Portland Weather Forecast Summary |
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Today
May 2nd
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Sunday
May 3rd
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Monday
May 4th
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Tuesday
May 5th
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Wednesday
May 6th
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Mostly Cloudy |
Mix of Cloud and Sun |
Mostly Sunny |
Mostly Sunny |
Mostly Cloudy with Showers |
47°F
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50°F
42°F |
52°F
44°F |
54°F
48°F |
52°F
49°F |
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| South Portland Detailed Weather Forecast |
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| Saturday, May 2nd, 2026 |
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Evening |
Temperature: 44°F |
| Cloudy. |
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| Sunday, May 3rd, 2026 |
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Overnight |
Temperature: 43°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 44°F |
| Cloudy with a slight chance of showers. Windy. |
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Afternoon |
Temperature: 49°F |
| A mix of cloud and sun with a slight chance of showers. Windy. |
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Evening |
Temperature: 47°F |
| Clear. Windy. |
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| Monday, May 4th, 2026 |
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Overnight |
Temperature: 44°F |
| Clear. Windy. |
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Morning |
Temperature: 47°F |
| Sunny. Windy. |
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Afternoon |
Temperature: 51°F |
| A mix of sun and cloud. Windy at times. |
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Evening |
Temperature: 51°F |
| Mostly clear. Windy. |
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| Tuesday, May 5th, 2026 |
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Overnight |
Temperature: 48°F |
| Clear. Windy. |
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Morning |
Temperature: 49°F |
| Sunny with cloudy periods. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 52°F |
| Sunny with cloudy periods. Wind 20 to 30 mph. |
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Evening |
Temperature: 53°F |
| Clear with cloudy periods. Wind 20 to 30 mph. |
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| Wednesday, May 6th, 2026 |
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Overnight |
Temperature: 51°F |
| Mostly clear. Wind 25 to 40 mph. |
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Morning |
Temperature: 51°F |
| Mostly sunny. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 52°F |
| Mostly cloudy with showers likely. Wind 25 to 40 mph. |
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Evening |
Temperature: 50°F |
| Cloudy with showers likely. Windy. |
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| Thursday, May 7th, 2026 |
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Overnight |
Temperature: 50°F |
| Cloudy with a chance of showers. Windy. |
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Morning |
Temperature: 51°F |
| Cloudy with showers. Wind 25 to 40 mph. |
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Afternoon |
Temperature: 52°F |
| Cloudy with a few showers. Wind 35 to 45 mph. |
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Evening |
Temperature: 51°F |
| Cloudy with periods of rain. Wind 20 to 30 mph. |
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| Friday, May 8th, 2026 |
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Overnight |
Temperature: 51°F |
| A mix of cloudy and clear skies with a few showers. Wind 35 to 45 mph. |
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Morning |
Temperature: 47°F |
| Sunny with cloudy periods. Wind 35 to 45 mph. |
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Afternoon |
Temperature: 51°F |
| Mostly cloudy. Wind 20 to 30 mph. |
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Evening |
Temperature: 49°F |
| Mostly clear. Windy. |
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| Saturday, May 9th, 2026 |
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Overnight |
Temperature: 45°F |
| Clear. Wind 20 to 30 mph. |
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Morning |
Temperature: 47°F |
| Mostly sunny. Windy. |
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Afternoon |
Temperature: 51°F |
| Sunny with cloudy periods. Windy. |
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Evening |
Temperature: 49°F |
| A mix of cloudy and clear skies. Windy at times. |
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| Sunday, May 10th, 2026 |
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Overnight |
Temperature: 49°F |
| Cloudy. Windy. |
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Morning |
Temperature: 48°F |
| Cloudy with a few showers. Windy. |
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Afternoon |
Temperature: 49°F |
| Cloudy with a few showers. Windy at times. |
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Evening |
Temperature: 48°F |
| Cloudy with a few showers. |
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