Atlantic Coast at Portland (IN MLLW)
9.5 mi- Level
- 1.5 ft
Forecast peak 11.1 ft Tue 12 PM, action stage
Reading from Sat 3:06 PM · NWS gauge page
Observed 3:50 PM EDT at KPWM
Cumberland Center, ME weather
Sunny and 55°13°.
Today: low 32°0°, high 57°14° (likely 56°13° to 57°14°).
Now 55°13°
Sunny
- Wind
- 9 mph15 km/h
- From the south-southeast. Up to 9 mph15 km/h through 4 AM
- Dew point
- 36°2°
- Comfortable
- Air quality
- 27Good
- Main pollutant: Ozone
Next 48 hours
Good hours for
This afternoonNear 55°13°
TonightDown to 33°1° by 5 AM
Tomorrow morningUp to 54°12° by 11 AM
Tomorrow afternoonNear 56°13°
Tomorrow nightDown to 36°2° by 4 AM
Monday morningUp to 53°12° by 11 AM
Monday afternoonUp to 65°18° by 3 PM
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 4p | Sunny | 56°13° (likely 55°13° to 56°13°) | 56°13° | 0% | 0 mph0 km/h | 37% | — | 1 |
| Sat 5p | Sunny | 54°12° (likely 51°11° to 54°12°) | 54°12° | 0% | 5 mph8 km/h from S | 45% | — | 0 |
| Sat 6p | Clear | 51°11° (likely 47°8° to 51°11°) | 51°11° | 0% | 5 mph8 km/h from S | 52% | — | 0 |
| Sat 7p | Clear | 48°9° (likely 45°7° to 48°9°) | 48°9° | 0% | 0 mph0 km/h | 60% | — | 0 |
| Sat 8p | Clear | 44°7° (likely 44°7° to 45°7°) | 44°7° | 0% | 0 mph0 km/h | 76% | — | — |
| Sat 9p | Clear | 42°6° (likely 42°6° to 43°6°) | 42°6° | 0% | 0 mph0 km/h | 79% | — | — |
| Sat 10p | Clear | 41°5° (likely 41°5° to 42°6°) | 41°5° | 0% | 0 mph0 km/h | 79% | — | — |
| Sat 11p | Clear | 39°4° (likely 39°4° to 41°5°) | 39°4° | 0% | 0 mph0 km/h | 82% | — | — |
| Sun 12a | Clear | 38°3° (likely 38°3° to 40°4°) | 38°3° | 0% | 0 mph0 km/h | 82% | — | — |
| Sun 1a | Clear | 38°3° (likely 38°3° to 39°4°) | 38°3° | 0% | 0 mph0 km/h | 79% | — | — |
| Sun 2a | Clear | 36°2° (likely 36°2° to 38°3°) | 36°2° | 0% | 0 mph0 km/h | 85% | — | — |
| Sun 3a | Clear | 34°1° (likely 34°1° to 37°3°) | 34°1° | 0% | 0 mph0 km/h | 89% | — | — |
| Sun 4a | Clear | 34°1° (likely 34°1° to 37°3°) | 34°1° | 0% | 0 mph0 km/h | 89% | — | — |
| Sun 5a | Clear | 33°1° (likely 33°1° to 36°2°) | 33°1° | 0% | 0 mph0 km/h | 89% | — | — |
| Sun 6a | Clear | 33°1° (likely 33°1° to 36°2°) | 33°1° | 0% | 0 mph0 km/h | 92% | — | — |
| Sun 7a | Sunny | 33°1° (likely 33°1° to 35°2°) | 33°1° | 0% | 0 mph0 km/h | 92% | — | — |
| Sun 8a | Sunny | 33°1° (likely 33°1° to 37°3°) | 33°1° | 0% | 0 mph0 km/h | 92% | — | — |
| Sun 9a | Sunny | 42°6° (likely 42°6° to 43°6°) | 42°6° | 0% | 0 mph0 km/h | 73% | — | — |
| Sun 10a | Sunny | 49°9° (likely 48°9° to 49°9°) | 49°9° | 0% | 0 mph0 km/h | 61% | — | — |
| Sun 11a | Sunny | 54°12° (likely 53°12° to 54°12°) | 54°12° | 0% | 0 mph0 km/h | 50% | — | — |
| Sun 12p | Sunny | 57°14° (likely 56°13° to 57°14°) | 57°14° | 0% | 0 mph0 km/h | 47% | — | — |
| Sun 1p | Sunny | 59°15° (likely 57°14° to 59°15°) | 59°15° | 0% | 5 mph8 km/h from S | 45% | — | — |
| Sun 2p | Sunny | 60°16° (likely 58°14° to 60°16°) | 60°16° | 0% | 5 mph8 km/h from S | 44% | — | — |
| Sun 3p | Sunny | 59°15° (likely 57°14° to 59°15°) | 59°15° | 0% | 5 mph8 km/h from S | 49% | — | — |
| Sun 4p | Sunny | 58°14° (likely 55°13° to 58°14°) | 58°14° | 0% | 5 mph8 km/h from S | 53% | — | — |
| Sun 5p | Sunny | 55°13° (likely 52°11° to 55°13°) | 55°13° | 0% | 5 mph8 km/h from S | 61% | — | — |
| Sun 6p | Clear | 52°11° (likely 49°9° to 52°11°) | 52°11° | 0% | 5 mph8 km/h from S | 69% | — | — |
| Sun 7p | Clear | 48°9° (likely 48°9° to 48°9°) | 46°8° | 0% | 5 mph8 km/h from SW | 80% | — | — |
| Sun 8p | Clear | 46°8° (likely 46°8° to 48°9°) | 44°7° | 0% | 5 mph8 km/h from SW | 86% | — | — |
| Sun 9p | Clear | 44°7° (likely 44°7° to 47°8°) | 41°5° | 0% | 5 mph8 km/h from SW | 89% | — | — |
| Sun 10p | Mostly clear | 43°6° (likely 43°6° to 47°8°) | 41°5° | 0% | 5 mph8 km/h from SW | 86% | — | — |
| Sun 11p | Mostly clear | 42°6° (likely 42°6° to 46°8°) | 40°4° | 0% | 5 mph8 km/h from SW | 82% | — | — |
| Mon 12a | Mostly clear | 40°4° (likely 40°4° to 45°7°) | 38°3° | 0% | 5 mph8 km/h from SW | 85% | — | — |
| Mon 1a | Partly cloudy | 39°4° (likely 39°4° to 43°6°) | 39°4° | 0% | 0 mph0 km/h | 85% | — | — |
| Mon 2a | Mostly clear | 38°3° (likely 38°3° to 42°6°) | 38°3° | 0% | 0 mph0 km/h | 89% | — | — |
| Mon 3a | Mostly clear | 37°3° (likely 37°3° to 37°3°) | 37°3° | 0% | 0 mph0 km/h | 89% | — | — |
| Mon 4a | Partly cloudy | 36°2° (likely 36°2° to 36°2°) | 36°2° | 0% | 0 mph0 km/h | 92% | — | — |
| Mon 5a | Mostly clear | 36°2° (likely 36°2° to 36°2°) | 36°2° | 0% | 0 mph0 km/h | 85% | — | — |
| Mon 6a | Partly cloudy | 36°2° (likely 36°2° to 36°2°) | 36°2° | 0% | 0 mph0 km/h | 89% | — | — |
| Mon 7a | Partly sunny | 36°2° (likely 36°2° to 36°2°) | 36°2° | 0% | 0 mph0 km/h | 89% | — | — |
| Mon 8a | Partly sunny | 36°2° (likely 36°2° to 36°2°) | 36°2° | 0% | 0 mph0 km/h | 89% | — | — |
| Mon 9a | Partly sunny | 42°6° (likely 42°6° to 42°6°) | 42°6° | 0% | 0 mph0 km/h | 86% | — | — |
| Mon 10a | Partly sunny | 47°8° (likely 47°8° to 47°8°) | 47°8° | 0% | 0 mph0 km/h | 74% | — | — |
| Mon 11a | Mostly sunny | 53°12° (likely 53°12° to 53°12°) | 53°12° | 0% | 0 mph0 km/h | 64% | — | — |
| Mon 12p | Mostly sunny | 58°14° (likely 58°14° to 58°14°) | 58°14° | 0% | 0 mph0 km/h | 57% | — | — |
| Mon 1p | Mostly sunny | 63°17° (likely 63°17° to 63°17°) | 63°17° | 0% | 0 mph0 km/h | 48% | — | — |
| Mon 2p | Mostly sunny | 64°18° (likely 64°18° to 64°18°) | 64°18° | 0% | 5 mph8 km/h from W | 48% | — | — |
| Mon 3p | Mostly sunny | 65°18° (likely 65°18° to 65°18°) | 65°18° | 0% | 5 mph8 km/h from W | 50% | — | — |
Days ahead
Shaded: typical range for these dates (1991–2020)
Today, Oct 24. Sunny. High 57°14°, low 32°0°. Typical 57°14° / 38°3°. Dry. One forecast only.
Afternoon
noon–6 PM
Sunny, 56°13°Dry
Evening
6 PM–midnight
Clear, 44°7°Dry
Overnight
midnight–6 AM
Clear, 33°1°Dry
Official NWS forecast
Today: Sunny, with a high near 57. South wind 0 to 5 mph.
Tonight: Clear, with a low around 32. West wind 0 to 5 mph.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 56°13°–57°14°
- Low, likely
- 32°0°
- Typical high / low
- 57°14° / 38°3°
- Wind
- 6 mph9 km/h
Tomorrow, Oct 25. Sunny. High 61°16°, low 35°2°. Typical 56°13° / 38°3°. Dry. One forecast only.
Morning
6 AM–noon
Sunny, 33°1°Dry
Afternoon
noon–6 PM
Sunny, 60°16°Dry
Evening
6 PM–midnight
Clear, 46°8°Dry
Overnight
midnight–6 AM
Mostly clear, 36°2°Dry
Official NWS forecast
Day: Sunny. High near 61, with temperatures falling to around 55 in the afternoon. Southwest wind 0 to 5 mph.
Night: Mostly clear, with a low around 35. Southwest wind 0 to 5 mph.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 58°14°–61°16°
- Low, likely
- 35°2°
- Typical high / low
- 56°13° / 38°3°
- Wind
- 7 mph11 km/h
Monday, Oct 26. Partly sunny. High 65°18°, low 34°1°. Typical 56°13° / 38°3°. Dry. One forecast only.
Morning
6 AM–noon
Partly sunny, 36°2°Dry
Afternoon
noon–6 PM
Mostly sunny, 65°18°Dry
Official NWS forecast
Day: Mostly sunny, with a high near 65. West wind 0 to 5 mph.
Night: Mostly clear, with a low around 34.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 62°17°–65°18°
- Low, likely
- 34°1°–38°3°
- Typical high / low
- 56°13° / 38°3°
- Wind
- 11 mph18 km/h
Tuesday, Oct 27. Sunny. High 50°10°, low 25°−4°. Typical 56°13° / 38°3°. Dry. One forecast only.
Official NWS forecast
Day: Sunny, with a high near 50.
Night: Clear, with a low around 25.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 49°9°–50°10°
- Low, likely
- 25°−4°–37°3°
- Typical high / low
- 56°13° / 38°3°
- Wind
- 11 mph17 km/h
Wednesday, Oct 28. Mostly sunny. High 50°10°, low 30°−1°. Typical 55°13° / 37°3°. Dry. One forecast only.
Official NWS forecast
Day: Sunny, with a high near 50.
Night: Mostly clear, with a low around 30.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 47°8°–50°10°
- Low, likely
- 30°−1°–33°1°
- Typical high / low
- 55°13° / 37°3°
- Wind
- 7 mph12 km/h
Thursday, Oct 29. Mostly sunny. High 61°16°, low 44°7°. Typical 55°13° / 37°3°. Dry. One forecast only.
Official NWS forecast
Day: Sunny, with a high near 61.
Night: Mostly clear, with a low around 44.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 60°16°–61°16°
- Low, likely
- 41°5°–44°7°
- Typical high / low
- 55°13° / 37°3°
- Wind
- 9 mph14 km/h
Friday, Oct 30. Partly sunny. High 65°18°, low 38°3°. Typical 54°12° / 37°3°. Dry. One forecast only.
Official NWS forecast
Day: Mostly sunny, with a high near 65.
Night: Partly cloudy, with a low around 38.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 64°18°–65°18°
- Low, likely
- 38°3°–48°9°
- Typical high / low
- 54°12° / 37°3°
- Wind
- 7 mph11 km/h
The outlook
Today
Dry, high 57°, low 32°.
Tomorrow
Dry, high 61°, low 35°, warming up.
Monday
Dry, high 65°, low 34°, warming up.
Rest of week
Mostly dry, highs 50–65°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (GYX) (opens in a new tab)
What changed since yesterday
No meaningful changes from yesterday’s forecast.
Radar
Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view
Rivers
NOAA river gauges within 25 mi
Below flood stage
Androscoggin River at Auburn
19 mi- Level
- 2.4 ft
- Flow
- 2,060 cfs
Forecast peak 2.5 ft Sat 8 PM
Reading from Sat 3:15 PM · NWS gauge page
Royal River at Yarmouth
3.3 mi- Level
- 0.9 ft
- Flow
- 24 cfs
Reading from Sat 2:30 PM · NWS gauge page
Presumpscot River above West Falmouth
5.7 mi- Level
- 2.0 ft
- Flow
- 232 cfs
Reading from Sat 3 PM · NWS gauge page
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 70% less heating than a typical week.
This week 39Typical 129
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 29
- h below 17°F
- 0
- h below 5°F
- 0
47, 17 and 5°F are the test points heat pumps are rated at. About 20 hours are near freezing and damp, when outdoor units defrost more often.
Comfort
Dry air outside (dew point 36°F).
Open the windows?
Mon, 1:00 PM–3:00 PM
Good stretch to open the windows.
Is this typical?
Portland Jetport · official normals 1991–2020 · records 1874–2026
Oct 24, today vs a typical year
Today’s expected high is about typical for the date.
- Normal high / low
- 57°14° / 38°3°
- Forecast high / low
- 57°14° / 32°0°
- Record high
- 81°27° in 1963
- Record low
- 22°−6° in 1969
Last 7 days vs normal
On average 2°1° colder than normal (daily mean temperature).
- −10°−6°SunOct 18
- −5°−3°MonOct 19
- +2°+1°TueOct 20
- +1°±0°WedOct 21
- +4°+2°ThuOct 22
- −4°−2°FriOct 23
- —SatOct 24
Cumberland Center weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:06 AM, sunset 5:42 PM.
- Daylight
- 10 h 36 min
- Losing 2 min 49 s a day; shortest Dec 21, 1 h 41 min less
- Golden hour
- 5:02–6:01 PM
- Morning 6:48–7:46 AM
- Blue hour
- 6:01–6:12 PM
- Morning 6:37–6:48 AM; first light 6:37 AM
Stars tonight? Unknown
Cloud forecast not available for tonight.
Moon
Waxing gibbous
98% lit · growing
- Today
- sets 5:14 AM · rises 4:40 PM
- Full moon
- Oct 26
- New moon
- Nov 9
