Maine (Portland)
Tomorrow
Tomorrow weather in Maine
Sunday, June 21st, 2026
20°
Patchy rain possible
The weather tomorrow in Maine will be colder than today, with max temperatures of 20°.
The rain will visit again tomorrow in Maine and the expected precipitation are 3 mm.
The wind tomorrow will be much lighter compared to today and reach 11 km/h.
20° / 14°
Temp
68%
Rain
11 km/h
Wind
78%
Humidity
Maine Tomorrow's Weather Forecast
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Maine Weather Pages
Maine hourly forecast for tomorrow
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 04:59 AM | 05:00 AM | 06:00 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 08:26 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | |  | |  | |  | | | |  | | | | | | | | |  | | | | Next |
| temperatures | 15.3° | 14.9° | 14.6° | 14.4° | 14.1° | Sunrise | 14.2° | 14.8° | 15.7° | 16.8° | 17.9° | 18.8° | 19.6° | 19.5° | 19.1° | 18.9° | 19.1° | 19.4° | 19.5° | 19.4° | 18.8° | 17.7° | Sunset | 16.8° | 16.1° | 15.5° | |
| wind speed | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 7 km/h | 6 km/h | 5 km/h | 4 km/h | 4 km/h | 2 km/h | 1 km/h | 5 km/h | 7 km/h | 8 km/h | 9 km/h | 11 km/h | 10 km/h | 10 km/h | 8 km/h | 9 km/h | 8 km/h | 7 km/h | 6 km/h | 5 km/h | |||
| wind degree | 269° | 268° | 278° | 285° | 285° | 295° | 308° | 308° | 325° | 347° | 183° | 181° | 181° | 212° | 227° | 227° | 232° | 260° | 283° | 316° | 331° | 325° | 303° | 307° | |||
| wind direction | W | W | W | WNW | WNW | WNW | NW | NW | NW | NNW | S | S | S | SSW | SW | SW | SW | W | WNW | NW | NNW | NW | WNW | NW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.3 mm | 1.4 mm | 1.2 mm | 0.1 mm | 0 mm | 0.3 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 10% | 16% | 17% | 18% | 19% | 19% | 18% | 16% | 16% | 16% | 14% | 12% | 27% | 57% | 60% | 24% | 17% | 32% | 15% | 19% | 11% | 12% | 13% | 14% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 82% | 85% | 86% | 89% | 89% | 91% | 88% | 83% | 78% | 72% | 68% | 65% | 63% | 71% | 77% | 75% | 73% | 70% | 69% | 72% | 77% | 84% | 86% | 88% | |||
| dew point | 12.2° | 12.1° | 12.2° | 12.4° | 12.4° | 12.4° | 12.5° | 12.6° | 12.8° | 12.9° | 12.9° | 12.9° | 13.2° | 14.1° | 14.4° | 14.2° | 14.4° | 14.1° | 13.9° | 14.1° | 14.1° | 13.8° | 13.7° | 13.5° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 5 km | 10 km | 10 km | 10 km | 10 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 47% | 48% | 48% | 50% | 50% | 55% | 52% | 67% | 82% | 83% | 60% | 68% | 53% | 81% | 91% | 71% | 82% | 75% | 85% | 29% | 24% | 15% | 15% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.5 | 1.3 | 2.3 | 3.4 | 4.8 | 6.2 | 3.5 | 4.1 | 4.5 | 3.4 | 2 | 0.9 | 0.3 | 0 | 0 | 0 | 0 |
Weather in Maine tomorrow
The weather in Maine tomorrow is expected to be slightly cooler than usual, with a forecast temperature of 20 °F, compared to an average of 23 °F for June 21st in recent years.
temperatures
20 °F
rain
3.3 mm
wind
11 km/h
UV
High
Maine daylight overview ☀️
Tomorrow in Maine, The sun rises at 04:59 and sets at 20:26, giving a total daylight duration of 15 hours and 27 minutes.
Counties in Maine
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Top locations in Maine
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What to wear tomorrow in Maine? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Maine forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather tomorrow in Maine - FAQ
What is the maximum temperature for tomorrow in Maine?
The maximum temperature for tomorrow in Maine is expected to be 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Maine? 🌧️
Yes, there is a 68% chance of rain in Maine tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Maine? 🌀
The wind in Maine is expected to blow at 11 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Maine tomorrow?
Given the forecast of 20 °F with a 68% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Maine tomorrow.
What is the sunrise and sunset time for Maine tomorrow?
The sun is expected to rise at 04:59 and set at 20:26 in Maine.
How accurate is the weather forecast Maine tomorrow? ✅
Maine weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Maine?Get accurate weather forecasts for Maine, located at latitude 43.657 and longitude -70.259. Stay updated with localized weather information tailored for Maine.
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