Weather Tomorrow

Weather Tomorrow in Portland, ME

Saturday, July 11, 2026

79°Low 64°FColdHot
Clear

Precip chance

1%

Wind

5 mph

Humidity

60%

Feels like

77–66°F

Data source: National Weather Service (NOAA) · Updated just now

Tomorrow by Hour

64°Temperature trend79°
TimeTempConditionRain %Wind
4 AM70°FMostly Clear
0%
5 mph NW
5 AM68°FMostly Clear
0%
5 mph NW
6 AM67°FMostly Clear
0%
5 mph N
7 AM66°FMostly Clear
0%
5 mph N
8 AM66°FMostly Clear
0%
5 mph NW
9 AM65°FMostly Clear
0%
5 mph N
10 AM64°FSunny
0%
5 mph N
11 AM66°FSunny
0%
5 mph N
12 PM67°FSunny
0%
5 mph N
1 PM70°FSunny
0%
5 mph N
2 PM73°FSunny
0%
5 mph N
3 PM74°FMostly Sunny
0%
5 mph N
4 PM75°FSunny
0%
5 mph NE
5 PM76°FSunny
0%
5 mph E
6 PM78°FMostly Sunny
0%
5 mph SE
7 PM78°FSunny
0%
5 mph S
8 PM78°FSunny
0%
5 mph S
9 PM79°FSunny
0%
5 mph S
10 PM78°FPartly Cloudy
0%
5 mph S
11 PM76°FPartly Cloudy
1%
5 mph SW
12 AM74°FPartly Cloudy
0%
5 mph SW
1 AM72°FMostly Clear
0%
5 mph W
2 AM70°FPartly Cloudy
0%
5 mph NW
3 AM69°FPartly Cloudy
0%
5 mph N

Precipitation Timeline

No significant precipitation expected tomorrow.

What to Wear Tomorrow

Warm and comfortable — dress light

Clothing

  • T-shirt or light blouse
  • Shorts or light pants

Footwear

Comfortable shoes or sandals

Accessories

  • Sunglasses

Conditions

High: 79°F

Low: 64°F

Wind: 5 mph

Rain: 1%

Enjoy your day!

Best Time to Be Outside Tomorrow

12 PM – 1 PM99

Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)

4a10a4p10p

More for Portland, ME

Forecast by ZIP in Portland

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Frequently Asked Questions

What is the weather forecast for tomorrow in Portland, ME?
Tomorrow in Portland: High of 79°F, Low of 64°F. Clear with 1% chance of precipitation. Wind 5 mph.
Will it rain tomorrow in Portland?
No significant precipitation expected tomorrow.
What should I wear tomorrow in Portland?
With a high of 79°F and low of 64°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), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.