Bar Harbor, ME Hourly Forecast
Bar Harbor temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 6 PM - around 56°
- Coolest hour: 5 AM - around 43°
- Rain risk: low all day (peaks at 15%)
- UV peak: 1 PM at index 3 - sun protection recommended
- Windiest: 12 PM at 19 mph
Bar Harbor hourly weather - Monday, October 5
In Bar Harbor, expect a high near 56°F (13°C) around 6 PM and a low of 47°F (8°C) near 11 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 6 PM | Sunny | 56° | 47° | 3% | 13 mph WNW | 57% | 0 | |
| 7 PM | Clear | 53° | 46° | 4% | 13 mph WNW | 61% | 0 | |
| 8 PM | Clear | 52° | 44° | 3% | 15 mph WNW | 60% | 0 | |
| 9 PM | Clear | 50° | 43° | 4% | 16 mph WNW | 62% | 0 | |
| 10 PM | Clear | 48° | 42° | 5% | 16 mph WNW | 65% | 0 | |
| 11 PM | Clear | 47° | 40° | 5% | 16 mph WNW | 66% | 0 |
Bar Harbor hourly weather - Tuesday, October 6
In Bar Harbor, expect a high near 55°F (13°C) around 3 PM and a low of 43°F (6°C) near 5 AM; precipitation risk peaks at 15% around 6 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 46° | 39° | 5% | 15 mph WNW | 66% | 0 | |
| 1 AM | Clear | 45° | 38° | 5% | 16 mph WNW | 66% | 0 | |
| 2 AM | Partly Cloudy | 44° | 36° | 8% | 17 mph WNW | 65% | 0 | |
| 3 AM | Clear | 44° | 36° | 4% | 17 mph W | 61% | 0 | |
| 4 AM | Clear | 44° | 36° | 4% | 17 mph W | 60% | 0 | |
| 5 AM | Cloudy | 43° | 36° | 12% | 17 mph W | 62% | 0 | |
| 6 AM | Overcast | 44° | 36° | 15% | 18 mph W | 60% | 0 | |
| 7 AM | Overcast | 44° | 36° | 15% | 18 mph W | 60% | 0 | |
| 8 AM | Sunny | 44° | 36° | 4% | 17 mph W | 60% | 0 | |
| 9 AM | Sunny | 46° | 38° | 3% | 18 mph W | 57% | 1 | |
| 10 AM | Sunny | 48° | 41° | 3% | 18 mph W | 53% | 2 | |
| 11 AM | Sunny | 50° | 42° | 2% | 19 mph WNW | 50% | 3 | |
| 12 PM | Sunny | 52° | 43° | 2% | 19 mph WNW | 47% | 3 | |
| 1 PM | Sunny | 54° | 43° | 2% | 19 mph WNW | 46% | 3 | |
| 2 PM | Sunny | 54° | 44° | 1% | 18 mph WNW | 45% | 3 | |
| 3 PM | Sunny | 55° | 44° | 2% | 17 mph WNW | 47% | 2 | |
| 4 PM | Sunny | 54° | 45° | 2% | 16 mph WNW | 49% | 1 | |
| 5 PM | Sunny | 51° | 43° | 3% | 17 mph WNW | 53% | 0 | |
| 6 PM | Sunny | 49° | 43° | 3% | 16 mph WNW | 56% | 0 | |
| 7 PM | Clear | 48° | 42° | 4% | 15 mph WNW | 59% | 0 | |
| 8 PM | Clear | 47° | 41° | 4% | 14 mph WNW | 61% | 0 | |
| 9 PM | Clear | 46° | 40° | 4% | 12 mph WNW | 62% | 0 | |
| 10 PM | Clear | 45° | 40° | 5% | 11 mph WNW | 64% | 0 | |
| 11 PM | Clear | 44° | 39° | 5% | 10 mph WNW | 66% | 0 |
Bar Harbor hourly weather - Wednesday, October 7
In Bar Harbor, expect a high near 55°F (13°C) around 11 PM and a low of 38°F (3°C) near 6 AM; precipitation risk peaks at 21% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 43° | 38° | 5% | 9 mph WNW | 68% | 0 | |
| 1 AM | Clear | 42° | 37° | 6% | 9 mph WNW | 70% | 0 | |
| 2 AM | Clear | 41° | 36° | 6% | 8 mph WNW | 71% | 0 | |
| 3 AM | Clear | 40° | 35° | 7% | 8 mph WNW | 72% | 0 | |
| 4 AM | Clear | 39° | 34° | 8% | 7 mph WNW | 74% | 0 | |
| 5 AM | Clear | 38° | 33° | 8% | 7 mph WNW | 76% | 0 | |
| 6 AM | Clear | 38° | 33° | 9% | 6 mph WNW | 76% | 0 | |
| 7 AM | Partly Cloudy | 38° | 34° | 14% | 5 mph W | 75% | 0 | |
| 8 AM | Sunny | 42° | 39° | 5% | 5 mph W | 66% | 0 | |
| 9 AM | Sunny | 47° | 45° | 3% | 5 mph W | 55% | 1 | |
| 10 AM | Partly Cloudy | 51° | 48° | 6% | 5 mph SW | 48% | 2 | |
| 11 AM | Cloudy | 53° | 48° | 6% | 7 mph SSW | 46% | 3 | |
| 12 PM | Overcast | 54° | 47° | 11% | 10 mph SSW | 46% | 3 | |
| 1 PM | Overcast | 54° | 47° | 11% | 11 mph SSW | 48% | 3 | |
| 2 PM | Overcast | 54° | 47° | 12% | 11 mph SSW | 50% | 3 | |
| 3 PM | Overcast | 54° | 47° | 13% | 12 mph SSW | 55% | 2 | |
| 4 PM | Overcast | 54° | 48° | 15% | 12 mph SSW | 61% | 1 | |
| 5 PM | Partly Cloudy | 52° | 47° | 10% | 11 mph SSW | 67% | 0 | |
| 6 PM | Sunny | 52° | 46° | 8% | 13 mph SSW | 72% | 0 | |
| 7 PM | Clear | 52° | 46° | 6% | 12 mph SSW | 71% | 0 | |
| 8 PM | Clear | 52° | 47° | 7% | 12 mph SSW | 72% | 0 | |
| 9 PM | Clear | 53° | 47° | 9% | 13 mph SSW | 75% | 0 | |
| 10 PM | Cloudy | 54° | 47° | 18% | 14 mph SSW | 80% | 0 | |
| 11 PM | Overcast | 55° | 48° | 21% | 15 mph SSW | 80% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Bar Harbor today?
Will it rain in Bar Harbor tonight?
When is the UV index highest in Bar Harbor today?
Bar Harbor hour-by-hour: what to expect
Over the next 24 hours in Bar Harbor, temperatures range from 43°F (6°C) around 5 AM up to 56°F (13°C) near 6 PM - right in line with the typical October high of 58°F (14°C).
A stray shower can't be ruled out - Rain chances top out at 15% around 6 AM. Wind picks up to 19 mph (31 km/h) from the WNW near 12 PM.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Bar Harbor 14-day forecast or the monthly climate averages.