Newcastle, ME Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Mon Jun 22 |
 |
Partly Cloudy Close Hourly |
71º / 56º | 18% | SSE 7 mph | 74% |
| 3pm | |
Partly Cloudy | 68º | 4% | SSE 6 mph | 74% |
| 4pm | |
Partly Cloudy | 67º | 5% | SSE 6 mph | 74% |
| 5pm | |
Partly Cloudy | 66º | 9% | SSE 5 mph | 77% |
| 6pm |  |
Cloudy | 64º | 18% | S 5 mph | 80% |
| 7pm | |
Cloudy | 64º | 15% | SSW 5 mph | 80% |
| 8pm | |
Cloudy | 63º | 24% | SSW 4 mph | 83% |
| 9pm |  |
Rain | 62º | 87% | S 2 mph | 88% |
| 10pm | |
Rain | 61º | 95% | S 3 mph | 90% |
| 11pm | |
Rain | 60º | 99% | SE 2 mph | 95% |
|
Tue Jun 23 |
|
Rain View Hourly |
71º / 56º | 84% | NNE 7 mph | 85% |
| 12am | |
Rain | 59º | 99% | ESE 2 mph | 96% |
| 1am | |
Rain | 59º | 99% | ESE 5 mph | 98% |
| 2am | |
Rain | 58º | 100% | ESE 5 mph | 98% |
| 3am | |
Rain | 58º | 100% | ESE 5 mph | 98% |
| 4am | |
Rain | 58º | 91% | E 7 mph | 97% |
| 5am | |
Rain | 58º | 84% | ESE 7 mph | 97% |
| 6am | |
Rain | 57º | 77% | E 7 mph | 99% |
| 7am | |
Rain | 58º | 74% | E 6 mph | 97% |
| 8am | |
Rain | 60º | 73% | ESE 5 mph | 93% |
| 9am | |
Rain | 61º | 84% | E 4 mph | 91% |
| 10am | |
Rain | 62º | 70% | ENE 5 mph | 91% |
| 11am | |
Rain | 63º | 72% | NNE 5 mph | 90% |
| 12pm |  |
Showers | 64º | 46% | N 6 mph | 88% |
| 1pm | |
Showers | 65º | 43% | N 7 mph | 85% |
| 2pm | |
Few Showers | 66º | 32% | N 7 mph | 82% |
| 3pm | |
Cloudy | 67º | 23% | N 7 mph | 79% |
| 4pm | |
Cloudy | 68º | 9% | N 7 mph | 75% |
| 5pm | |
Cloudy | 69º | 7% | N 5 mph | 73% |
| 6pm |  |
Mostly Cloudy | 70º | 7% | N 4 mph | 71% |
| 7pm | |
Cloudy | 69º | 8% | N 2 mph | 75% |
| 8pm | |
Mostly Cloudy | 67º | 9% | NNW 1 mph | 79% |
| 9pm |  |
Mostly Cloudy | 64º | 9% | NNW 1 mph | 86% |
| 10pm | |
Mostly Cloudy | 63º | 10% | NNW 0 mph | 90% |
| 11pm | |
Mostly Cloudy | 61º | 8% | NW 1 mph | 94% |
|
Wed Jun 24 |
|
Partly Cloudy View Hourly |
80º / 57º | 9% | NW 9 mph | 56% |
| 12am |  |
Partly Cloudy | 60º | 9% | NW 1 mph | 96% |
| 1am | |
Mostly Cloudy | 59º | 21% | NW 2 mph | 96% |
| 2am | |
Mostly Cloudy | 59º | 21% | NNW 2 mph | 96% |
| 3am | |
Mostly Cloudy | 58º | 21% | NW 2 mph | 95% |
| 4am | |
Partly Cloudy | 57º | 9% | NW 2 mph | 94% |
| 5am | |
Partly Cloudy | 57º | 9% | NW 2 mph | 94% |
| 6am |  |
Mostly Sunny | 58º | 8% | NW 2 mph | 93% |
| 7am | |
Partly Cloudy | 63º | 6% | NW 3 mph | 86% |
| 8am | |
Partly Cloudy | 67º | 5% | NW 5 mph | 77% |
| 9am |  |
Sunny | 71º | 4% | NW 6 mph | 68% |
| 10am | |
Sunny | 74º | 1% | NW 7 mph | 60% |
| 11am | |
Mostly Sunny | 76º | 10% | NW 8 mph | 53% |
| 12pm | |
Partly Cloudy | 77º | 7% | NW 8 mph | 50% |
| 1pm | |
Partly Cloudy | 78º | 3% | WNW 9 mph | 47% |
| 2pm | |
Partly Cloudy | 78º | 1% | WNW 9 mph | 46% |
|
Thu Jun 25 |
|
Partly Cloudy | 76º / 58º | 20% | SSW 7 mph | 62% |
|
Fri Jun 26 |
|
Showers | 73º / 59º | 66% | S 8 mph | 75% |
|
Sat Jun 27 |
|
Mostly Cloudy | 75º / 58º | 24% | ESE 5 mph | 72% |
|
Sun Jun 28 |
 |
Scattered Thunderstorms | 75º / 57º | 45% | SE 5 mph | 71% |
|
Mon Jun 29 |
|
Partly Cloudy | 77º / 60º | 23% | S 6 mph | 66% |
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Wind Forecast
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Marine Forecast
In Newcastle, ME
Weather Radar for Newcastle, ME See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Newcastle, ME
This Afternoon
High : 73ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Tonight
Low : 54ºF
Variable winds 5 kt or less. Rain, with thunderstorms also possible after 2am. Seas 1 ft or less.
Variable winds 5 kt or less. Rain, with thunderstorms also possible after 2am. Seas 1 ft or less.
Tuesday
High : 74ºF
Variable winds 5 kt or less. Showers and possibly a thunderstorm before noon, then a chance of showers. Seas 1 ft or less.
Variable winds 5 kt or less. Showers and possibly a thunderstorm before noon, then a chance of showers. Seas 1 ft or less.
Tuesday Night
Low : 56ºF
Variable winds 5 kt or less. Patchy fog between 9pm and 1am. Seas 1 ft or less.
Variable winds 5 kt or less. Patchy fog between 9pm and 1am. Seas 1 ft or less.
Wednesday
High : 82ºF
NW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
NW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Wednesday Night
Low : 57ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Thursday
High : 84ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Thursday Night
Low : 57ºF
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Friday
High : 76ºF
S wind 5 to 10 kt. Showers likely. Seas 1 ft or less.
S wind 5 to 10 kt. Showers likely. Seas 1 ft or less.
NOAA Buoy Data Near Newcastle, ME See Map
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Wind Speed Forecast for Newcastle, ME
| Monday | Tuesday | Wednesday | ||||||||||
| Wind Speed (MPH) | 6 | 5 | 2 | 5 | 6 | 5 | 7 | 2 | 1 | 2 | 3 | 8 |
| 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | |
| MPH | 6 | 5 | 2 | 5 | 6 | 5 | 7 | 2 | 1 | 2 | 3 | 8 |
| DIR | SSE | SSW | SE | ESE | E | NNE | N | N | NW | NW | NW | NW |
Current Weather Conditions In Newcastle, ME
As Of: 7 minutes ago
- 68ºF
- 68ºF
- 6mph
- 0º (SSE)
- 6mph
- Partly Cloudy
- 10mi
- 30.06"
- 74%
- 0ºF
The weather right now in Newcastle, ME is Partly Cloudy. The current temperature is 68°F, and the expected high and low for today, Monday, June 22, 2026, are 71° high temperature and 56°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the South Southeast. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 68° Fahrenheit. Expected precipitation is 4 percent, with current humidity at 74 percent, and air pressure at 30.06 in. Visibility is 10 nautical miles. There are no current weather alert(s).
