Weather Tomorrow in South Portland, ME
Saturday, October 10, 2026
High 61°FLow 43°F
Clear
- Rain chance
- 0%
- Wind
- 0-10 mph
- Humidity
- 59%
- Feels like
- 37–61°F
Data source: National Weather Service (NOAA) · Forecast issued
Precipitation Timeline
No significant precipitation expected tomorrow.
Tomorrow by Hour
Local time. Rows with a 40% or higher chance of rain are shaded blue.
| Time | Sky | Temp | Rain | Wind (mph) |
|---|---|---|---|---|
| 12 AM | , Mostly Clear | 50°F | 0% | 10 W |
| 1 AM | , Clear | 49°F | 0% | 10 NW |
| 2 AM | , Clear | 48°F | 0% | 5 NW |
| 3 AM | , Clear | 47°F | 0% | 5 NW |
| 4 AM | , Mostly Clear | 45°F | 0% | 5 NW |
| 5 AM | , Mostly Clear | 45°F | 0% | 5 NW |
| 6 AM | , Sunny | 44°F | 0% | 5 NW |
| 7 AM | , Sunny | 43°F | 0% | 10 NW |
| 8 AM | , Sunny | 45°F | 0% | 10 NW |
| 9 AM | , Sunny | 47°F | 0% | 5 NW |
| 10 AM | , Sunny | 50°F | 0% | 5 NW |
| 11 AM | , Sunny | 53°F | 0% | 10 NW |
| 12 PM | , Sunny | 55°F | 0% | 10 NW |
| 1 PM | , Sunny | 58°F | 0% | 5 NW |
| 2 PM | , Sunny | 59°F | 0% | 5 NW |
| 3 PM | , Sunny | 60°F | 0% | 5 NW |
| 4 PM | , Sunny | 61°F | 0% | 5 NW |
| 5 PM | , Sunny | 59°F | 0% | 5 NW |
| 6 PM | , Clear | 57°F | 0% | 0 |
| 7 PM | , Clear | 55°F | 0% | 0 |
| 8 PM | , Clear | 52°F | 0% | 0 |
| 9 PM | , Clear | 50°F | 0% | 0 |
| 10 PM | , Mostly Clear | 49°F | 0% | 0 |
| 11 PM | , Partly Cloudy | 48°F | 0% | 0 |
What to Wear Tomorrow
Mild temperatures — a light layer should do
Clothing
- T-shirt or long-sleeve
- Light jacket (for morning/evening)
Footwear
Sneakers
Conditions
- High
- 61°F
- Low
- 43°F
- Wind
- 0-10 mph
- Rain
- 0%
Enjoy your day!
Best Time to Be Outside Tomorrow
3 PM – 5 PM
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)
91out of 100
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Frequently Asked Questions
What is the weather forecast for tomorrow in South Portland, ME?
Tomorrow in South Portland: High of 61°F, Low of 43°F. Clear with 0% chance of precipitation. Wind 0-10 mph.
Will it rain tomorrow in South Portland?
No significant precipitation expected tomorrow.
What should I wear tomorrow in South Portland?
With a high of 61°F and low of 43°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA). A next-day forecast is the most reliable part of any forecast, but it can still change, so check again in the evening. The page shows when the forecast was issued.